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Toshiba Personal Computer
Satellite A50S/TECRA A3X Series
Maintenance Manual
TOSHIBA CORPORATION
File Number 960-534
[CONFIDENTIAL]
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Preface
This maintenance manual describes how to perform hardware service maintenance for the
Toshiba Personal Computer Satellite A50S/TECRA A3X series.
NOTE: This Satellite A50S/TECRA A3X series is a BTO-support personal computer.
Each model has a different configuration. For each model’s configuration, refer to the
parts list dedicated to it.
The procedures described in this manual are intended to help service technicians isolate
faulty Field Replaceable Units (FRUs) and replace them in the field.
SAFETY PRECAUTIONS
Four types of messages are used in this manual to bring important information to your
attention. Each of these messages will be italicized and identified as shown below.
DANGER: “Danger” indicates the existence of a hazard that could result in death or
serious bodily injury, if the safety instruction is not observed.
WARNING: “Warning” indicates the existence of a hazard that could result in bodily
injury, if the safety instruction is not observed.
CAUTION: “Caution” indicates the existence of a hazard that could result in property
damage, if the safety instruction is not observed.
NOTE: “Note” contains general information that relates to your safe maintenance
service.
Improper repair of the computer may result in safety hazards. Toshiba requires service
technicians and authorized dealers or service providers to ensure the following safety
precautions are adhered to strictly.
‰ Be sure to fasten screws securely with the right screwdriver. Be sure to use the PH
Point size “0” and “1” screwdrivers complying with the ISO/DIS 8764-1:1996. If a
screw is not fully fastened, it could come loose, creating a danger of a short circuit,
which could cause overheating, smoke or fire.
‰ If you replace the battery pack or RTC battery, be sure to use only the same model
battery or an equivalent battery recommended by Toshiba. Installation of the wrong
battery can cause the battery to explode.
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The manual is divided into the following parts:
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Hardware Overview describes Satellite A50S/TECRA A3X series
system unit and each FRU.
Troubleshooting Procedures explains how to diagnose and resolve
FRU problems.
Test and Diagnostics describes how to perform test and diagnostic
operations for maintenance service.
Replacement Procedures describes the removal and replacement of the
FRUs.
Appendices The appendices describe the following:
‰ Handling the LCD module
‰ Board layout
‰ Pin assignment
‰ Display codes
‰ Key layout
‰ Wiring diagrams
‰ BIOS/KBC/EC Update
‰ Reliability
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Conventions
This manual uses the following formats to describe, identify, and highlight terms and
operating procedures.
Acronyms
On the first appearance and whenever necessary for clarification acronyms are enclosed in
parentheses following their definition. For example:
Read Only Memory (ROM)
Keys
Keys are used in the text to describe many operations. The key top symbol as it appears on
the keyboard is printed in boldface type.
Key operation
Some operations require you to simultaneously use two or more keys. We identify such
operations by the key top symbols separated by a plus (+) sign. For example, Ctrl + Pause
(Break) means you must hold down Ctrl and at the same time press Pause (Break). If
three keys are used, hold down the first two and at the same time press the third.
User input
Text that you are instructed to type in is shown in the boldface type below:
DISKCOPY A: B:
The display
Text generated by this computer that appears on its display is presented in the type face
below:
Format complete
System transferred
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Table of Contents
Chapter 1
Hardware Overview
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
Features...................................................................................................................... 1-1
System Block Diagram .............................................................................................. 1-6
3.5-inch USB Floppy Disk Drive............................................................................. 1-10
2.5-inch Hard Disk Drive......................................................................................... 1-11
CD-ROM Drive ....................................................................................................... 1-13
DVD-ROM Drive .................................................................................................... 1-15
DVD-ROM & CD-R/RW Drive .............................................................................. 1-18
DVD Super Multi Drive........................................................................................... 1-21
Keyboard.................................................................................................................. 1-24
1.10 TFT Color Display................................................................................................... 1-25
1.11 Power Supply........................................................................................................... 1-28
1.12 Batteries ................................................................................................................... 1-30
1.13 AC Adapter .............................................................................................................. 1-33
Chapter 2
Troubleshooting Procedures
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
Troubleshooting......................................................................................................... 2-1
Troubleshooting Flowchart........................................................................................ 2-2
Power Supply Troubleshooting.................................................................................. 2-6
System Board Troubleshooting................................................................................ 2-15
3.5” FDD Troubleshooting ...................................................................................... 2-29
2.5” HDD Troubleshooting...................................................................................... 2-32
Keyboard Troubleshooting ...................................................................................... 2-37
Display Troubleshooting.......................................................................................... 2-38
Touch Pad Troubleshooting..................................................................................... 2-41
2.10 Optical Drive Troubleshooting ................................................................................ 2-42
2.11 Modem Troubleshooting.......................................................................................... 2-43
2.12 LAN Troubleshooting.............................................................................................. 2-44
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2.13 Sound Troubleshooting............................................................................................ 2-45
2.14 Wireless LAN Troubleshooting............................................................................... 2-47
Chapter 3
Tests and Diagnostics
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
The Diagnostic Test................................................................................................... 3-1
Executing the Diagnostic Test ................................................................................... 3-4
Setting of the hardware configuration........................................................................ 3-8
Heatrun Test............................................................................................................. 3-11
Subtest Names.......................................................................................................... 3-12
System Test.............................................................................................................. 3-14
Memory Test............................................................................................................ 3-16
Keyboard Test.......................................................................................................... 3-17
Display Test ............................................................................................................. 3-18
3.10 Floppy Disk Test...................................................................................................... 3-21
3.11 Printer Test............................................................................................................... 3-23
3.12 Async Test ............................................................................................................... 3-25
3.13 Hard Disk Test......................................................................................................... 3-26
3.14 Real Timer Test........................................................................................................ 3-29
3.15 NDP Test.................................................................................................................. 3-31
3.16 Expansion Test......................................................................................................... 3-32
3.17 CD-ROM/DVD-ROM Test ..................................................................................... 3-34
3.18 Error Code and Error Status Names......................................................................... 3-35
3.19 Hard Disk Test Detail Status.................................................................................... 3-38
3.20 ONLY ONE TEST................................................................................................... 3-40
3.21 Head Cleaning.......................................................................................................... 3-46
3.22 Log Utilities ............................................................................................................. 3-47
3.23 Running Test............................................................................................................ 3-49
3.24 Floppy Disk Drive Utilities...................................................................................... 3-50
3.25 System Configuration .............................................................................................. 3-55
3.26 Wireless LAN Test Program (Intel-made b/g)......................................................... 3-57
3.27 Wireless LAN Test Program (Intel-made a/b/g)...................................................... 3-61
3.28 Wireless LAN Test Program (Askey-made)............................................................ 3-66
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3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program .................................................. 3-70
3.30 Sound Test program................................................................................................. 3-84
3.31 SETUP ..................................................................................................................... 3-90
Chapter 4
Replacement Procedures
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
Overview.................................................................................................................... 4-1
Battery Pack/PC Card ................................................................................................ 4-8
Memory Module ...................................................................................................... 4-11
MDC ........................................................................................................................ 4-14
HDD......................................................................................................................... 4-16
Wireless LAN Card.................................................................................................. 4-19
Cooling Fin/CPU ..................................................................................................... 4-21
Keyboard.................................................................................................................. 4-26
Switch Membrane Board ......................................................................................... 4-30
4.10 Optical Drive............................................................................................................ 4-32
4.11 Display Assembly .................................................................................................... 4-34
4.12 Sound Board............................................................................................................. 4-38
4.13 Parallel port board/Serial port board/S-Video board ............................................... 4-39
4.14 FAN.......................................................................................................................... 4-46
4.15 System Board/DC-IN Jack/RTC Battery................................................................. 4-47
4.16 PC card cover........................................................................................................... 4-50
4.17 Battery Latch............................................................................................................ 4-51
4.18 Battery Lock............................................................................................................. 4-53
4.19 Touch Pad ............................................................................................................... 4-55
4.20 LCD Unit/FL Inverter.............................................................................................. 4-57
4.21 Latch Assembly ....................................................................................................... 4-61
4.22 Wireless LAN Antenna/Speaker/Hinge................................................................... 4-62
4.23 Fluorescent Lamp..................................................................................................... 4-71
Appendices
Appendix A
Appendix B
Handling the LCD Module ........................................................................ A-1
Board Layout ............................................................................................. B-1
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Appendix C
Appendix D
Appendix E
Appendix F
Appendix G
Appendix H
Pin Assignment .......................................................................................... C-1
Keyboard Scan/Character Codes ............................................................... D-1
Key Layout..................................................................................................E-1
Wiring Diagrams.........................................................................................F-1
BIOS/KBC/EC Update .............................................................................. G-1
Reliability................................................................................................... H-1
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Chapter 1
Hardware Overview
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1 Hardware Overview
1
Hardware Overview
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1 Hardware Overview
Chapter 1
Contents
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
Features...................................................................................................................... 1-1
System Block Diagram .............................................................................................. 1-6
3.5-inch USB Floppy Disk Drive............................................................................. 1-10
2.5-inch Hard Disk Drive......................................................................................... 1-11
CD-ROM Drive ....................................................................................................... 1-13
DVD-ROM Drive .................................................................................................... 1-15
DVD-ROM & CD-R/RW Drive.............................................................................. 1-18
DVD Super Multi Drive........................................................................................... 1-21
Keyboard.................................................................................................................. 1-24
1.10 TFT Color Display................................................................................................... 1-25
1.10.1
1.10.2
LCD Module ....................................................................................... 1-25
FL Inverter Board................................................................................ 1-27
1.11 Power Supply........................................................................................................... 1-28
1.12 Batteries ................................................................................................................... 1-30
1.12.1
1.12.2
1.12.3
Main Battery........................................................................................ 1-30
Battery Charging Control.................................................................... 1-31
RTC Battery ........................................................................................ 1-32
1.13 AC Adapter.............................................................................................................. 1-33
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1 Hardware Overview
Figures
Figure 1-1
Figure 1-2
Figure 1-3
Figure 1-4
Figure 1-5
Figure 1-6
Figure 1-7
Figure 1-8
Figure 1-9
Front of the computer..................................................................................... 1-4
System units configuration ............................................................................ 1-5
System block diagram.................................................................................... 1-6
3.5-inch USB FDD....................................................................................... 1-10
2.5-inch HDD............................................................................................... 1-11
CD-ROM Drive ........................................................................................... 1-13
DVD-ROM Drive ........................................................................................ 1-15
DVD-ROM & CD-R/RW Drive.................................................................. 1-18
DVD Super Multi Drive............................................................................... 1-21
Figure 1-10 Keyboard...................................................................................................... 1-24
Figure 1-11 LCD module................................................................................................. 1-25
Tables
Table 1-1
Table 1-2
Table 1-3
Table 1-4
Table 1-5
Table 1-6
Table 1-7
Table 1-8
Table 1-9
Table 1-10
Table 1-11
Table 1-12
Table 1-13
Table 1-14
Table 1-15
Table 1-16
Table 1-17
3.5-inch USB FDD specifications................................................................ 1-10
2.5-inch HDD dimensions ........................................................................... 1-11
2.5-inch HDD specifications........................................................................ 1-12
CD-ROM Drive dimensions ........................................................................ 1-13
CD-ROM Drive specifications .................................................................... 1-14
DVD-ROM Drive dimensions..................................................................... 1-15
DVD-ROM Drive specifications ................................................................. 1-16
DVD-ROM & CD-R/RW Drive dimensions............................................... 1-18
DVD-ROM & CD-R/RW Drive specifications........................................... 1-19
DVD Super Multi Drive dimensions ........................................................... 1-21
DVD Super Multi Drive speciifcations........................................................ 1-22
LCD module specifications.......................................................................... 1-26
FL inverter board specifications .................................................................. 1-27
Power supply output rating.......................................................................... 1-29
Battery specifications................................................................................... 1-30
Time required for charges of main battery .................................................. 1-31
Battery preservation time............................................................................. 1-31
1-iv
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1 Hardware Overview
Table 1-18
Table 1-19
Time required for charges of RTC battery................................................... 1-32
AC adapter specifications ............................................................................ 1-33
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1.1 Features
1 Hardware Overview
1
Features
1.1 Features
The Satellite A50S/TECRA A3X is a high performance all-in-one PC running a Pentium M
or Celeron M processor.
Features are listed below.
‰ Microprocessor [CPU Easy Replaceable]
Microprocessor used is different from each model.
Mobile Intel® Pentium® -M model
A 730/740/750/760/770/780 Pentium M processor with 533MHz bus operation.
Mobile Intel® Celeron ® -M model
A 360/370/380/390 Celeron M processor with 400MHz bus operation.
‰ Memory
Two SO-DIMM slots for DDR2-533. Memory modules can be installed to provide a
maximum of 2GB. Memory modules are available in 256MB, 512MB and 1,024MB
sizes. (Celeron M processor model operates with DDR2-400)
Montara-GML model can support 1GB in total as its maximum memory.
Montara-GM+ model can support 2GB in total as its maximum memory.
‰ HDD
Single 20GB, 30GB, 40GB, 60GB or 80GB internal drive. 2.5 inch x 9.5mm height.
‰ USB FDD
The two-mode 3.5-inch USB FDD supports 720KB, and 1.44MB formats.
‰ Display
LCD
Built-in 15.0-inch, XGA (1,024 x 768 dots), or 15-inch, SXGA+ (1,400 x 1,050
dots), 262,144 colors, amorphous silicon TFT color display.
Interface
Image output
- an RGB connector
- an S-Video connector (It depends on the model.)
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1 Hardware Overview
1.1 Features
‰ VRAM
The computer has VGA imbedded in North Bridge and VRAM in 128MB(max).
‰ Keyboard
An easy-to-use 85(US)-/86(UK)-key keyboard. Windows key is supported.
The keyboard also supports touchpad as a pointing device.
‰ Optical devices
A CD-ROM, DVD-ROM, DVD-ROM & CD-R/RW or DVD Super Multi (supporting
Double Layer) Drive is supported.
‰ Battery
The RTC battery is mounted inside the computer.
The main battery is a detachable lithium ion battery (4,400mAh: Li-Ion, 6cell /
8,800mAh: Li-Ion, 12cell).
‰ USB (Universal Serial Bus)
Two or three USB ports are provided. The ports comply with the USB2.0 standard,
which enables data transfer speeds 40 times faster than USB1.1 standard. USB1.1 is
also supported.
‰ PC card slot
The PC card slot accepts one Type II (5mm thick) card. The slot is equipped with an
ejector and supports ToPIC-100 (3.3V/CardBus).
‰ Parallel port (It depends on the model.)
A parallel port is provided for some models.
‰ Serial port (It depends on the model.)
A serial port is provided for some models.
‰ Sound system
The computer has an external monaural microphone connector, stereo headphone
connector and internal stereo speakers.
‰
Wireless LAN (Mini PCI slot)
The wireless LAN card (802.11b/g or 802.11a/b/g) is equipped on the mini PCI slot.
1-2
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1.1 Features
1 Hardware Overview
‰ LAN/MODEM
Connectors for LAN and Modem are separately mounted.
‰ RGB
The port enables connection of an external monitor.
‰ Docking interface port
Advanced Port Replicator III can be connected through docking port on the bottom.
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1 Hardware Overview
1.1 Features
Figure 1-1 shows the front of the computer.
Figure 1-1 Front of the computer
1-4
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1.1 Features
1 Hardware Overview
Figure 1-2 shows the system units configuration.
Figure 1-2 System units configuration
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1 Hardware Overview
1.2 System Block Diagram
1.2 System Block Diagram
Figure 1-3 shows the system block diagram.
Figure 1-3 System Block Diagram
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1.2 System Block Diagram
1 Hardware Overview
The PC contains the following components.
‰ CPU
Intel® Mobile Pentium® -M model
Pentium-M 1.60GHz (Processor Number ; 730)
1.73GHz (Processor Number ; 740)
1.86GHz (Processor Number ; 750)
2.00GHz (Processor Number ; 760)
2.13GHz (Processor Number ; 770)
2.26GHz (Processor Number ; 780)
L1 cache : 64KB (32KB + 32KB)
L2 cache : 2MB
FSB : 533MHz
Core voltage : 1.280~1.356V
Intel® Mobile Celeron® -M model
Celeron-M 1.40GHz (Processor Number ; 360)
1.50GHz (Processor Number ; 370)
1.60GHz (Processor Number ; 380)
1.70GHz (Processor Number ; 390)
L1 cache : 64KB (32KB + 32KB)
L2 cache : 1MB
FSB : 400MHz
Core voltage : 1.004~1.292V
‰ Memory
Two memory slots capable of accepting 256MB, 512MB or 1024MB memory
modules for a maximum of 2GB.
• 200-pin DDR-SDRAM (PC4300)
• Pipeline configuration
• 2.5V operation
‰ Firmware Hub
• 8Mbit (Flash memory)
• Vcc : 3.3V±0.3V
• Vpp : 3.3V/12V
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1 Hardware Overview
1.2 System Block Diagram
‰ Chipset
This gate array has the following elements and functions.
¾ North Bridge (Intel 915GM <Express Chipset>)
- Support Pentium-M(915GM)/Celeron-M(915GM/910GML) Processor
System Bus
- System Memory Interface
- Memory Controller : DDR333/DDR2-400/DDR2-533, 2GB(max)
- Graphics I/F : x16 PCI Express Based Graphics I/F
- DMI (Direct Media Interface)
- Integrated Display interface
- 1,257-ball 40.0mmx37.5mmx2.6mm FC-BGA Package
¾ South Bridge (Intel 82801DBM (ICH6-M))
- DMI (Direct Media Interface)
- PCI Express I/F (4 ports)
- PCI Bus I/F Rev 2.3 (PCI REQ/GNT Pairs)
- Integrated Serial ATA Host Controller (2 ports, 150MB/S)
- Integrated IDE Controller (Ultra ATA 100/66/33)
- AC’97 2.3 codes
- USB 1.1/2.0 Controller 8 ports (EHCI: Enhanced Host Controller
Interface)
- Built-in LAN Controller (Wfm 2.0& IEEE802.3 compliance)
- Power Management (ACPI 2.0 compliance)
- SMBus2.0 controller
- FWH interface (BIOS)
- LPC interface (EC/KBC, Super I/O)
- IRQ controller
- Serial Interrupt Function
- Suspend/Resume control
- Built-in RTC
- GPIO
- 609-ball 31mmx31mm micro BGA Package
‰ PC card controller (Texas Instruments PCI7411)
- PCI Interface (PCI Rev. 2.3)
- PC Card Controller
- IEEE1394 Controller
- Flash Media Controller
- SD Host Controller
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1.2 System Block Diagram
1 Hardware Overview
‰ VGA controller
Imbedded in North Bridge
‰ Other main system chips
• EC/KBC (M306KAFCLRP x 1)
• PSC (Toshiba-made TMP86PM49UG x 1)
• Thermal sensor (AnalogDevice-made ADM1032 x 1)
• Audio AMP (Mitsumi-made MM1517X x1)
• AC97-CODEC (SigmaTel-made STAC9750TG x1)
•
Clock generator (ICS954204 x1)
‰ Mini PCI (Intel/Askey made 802.11b/g or 802.11a/b/g)
2.4 GHz DSSS wireless LAN card is equipped in the mini PCI card slot. Conformity
with IEEE 802.11b (WiFi). Supports 128bit WEP.
‰ LAN (Intel-made Kinnereth (ED82562 x 1)
Controls LAN.
Supports 100Base-TX and 10Base-T.
‰ MODEM (Askey-made 1456VQL4A (INT) x 1)
Supported by MDC.
Uses secondary AC97 line.
Data and FAX transmission is available.
Supports ITU-TV.90 and V.92.
The transfer speed of data receiving is 56kbps, of data sending is 33.6kbps and of
FAX is 14.4Kbps. Actual speed depends on the quality of the line used.
Connected to telephone line through RJ11 modem jack.
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1 Hardware Overview
1.3 3.5-inch USB Floppy Disk Drive
1.3 3.5-inch USB Floppy Disk Drive
This compact, lightweight and high-reliability FDD can be used with 720KB and 1.44MB
floppy disks.
Figure 1-4 shows the 3.5-inch FDD. Table 1-1 lists the specifications.
Figure 1-4 3.5-inch USB FDD
Table 1-1 3.5-inch USB FDD specifications
Item
Specifications
Disk used
2DD
2HD
Unformatted capacity
Formatted capacity
1.0MB
720KB
2.0MB
1.44MB
Data transfer speed
（Kb/s）
250
300
500
300
Rotation speed（rpm）
1-10
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1.4 2.5-inch Hard Disk Drive
1 Hardware Overview
1.4 2.5-inch Hard Disk Drive
The computer has a compact, high-capacity HDD with a height of 9.5 mm. The HDD
contains a 2.5-inch magnetic disk and magnetic heads.
Figure 1-5 shows a view of the 2.5-inch HDD and Tables 1-2 and 1-3 list the dimensions and
specifications.
Figure 1-5 2.5-inch HDD
Table 1-2 2.5-inch HDD dimensions (1/2)
Standard
Item
TOSHIBA
HDD2193VZK01
HDD2194VZK01
HDD2191VZK01
Width (mm)
Height (mm)
69.85
9.5
Depth (mm)
100.0
95
Weight (g) (MAX)
Table 1-2 2.5-inch HDD dimensions (2/2)
Standard
Item
HITACHI-GST
G8BC0001N410 G8BC0001N610 G8BC0001N810 G8BC0001NA10
Width (mm)
Height (mm)
69.85±0.25
9.5±0.2
Depth (mm)
100.2±0.25
Weight (g) (MAX)
95
102
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1 Hardware Overview
1.4 2.5-inch Hard Disk Drive
Table 1-3 2.5-inch HDD specifications (1/2)
Specifications
TOSHIBA
Item
HDD2193VZK01
HDD2194VZK01
60GB
HDD2191VZK01
Storage size (formatted)
Rotation speed (RPM)
Data transfer rate (MB/s)
40GB
80GB
5,400
154.3-298.0
728
258.0-394.0
233.0-446.0
728
Interface transfer rate
(MB/s)
100
Storage density (Kbpi)
Track density (Ktpi)
735
88.8
Average random seek time
(read) (ms)
12
Average random seek time
(write) (ms)
12
4
Motor startup time (ms)
Table 1-3 2.5-inch HDD specifications (2/2)
Specifications
Item
HITACHI-GST
G8BC0001N410
G8BC0001N610
G8BC0001N810 G8BC0001NA10
Storage size (formatted)
Rotation speed (RPM)
Data transfer rate (MB/s)
40GB
60GB
80GB
100GB
5,400
493
Interface transfer rate
(MB/s)
100
Storage density (Kbpi)
Track density (Ktpi)
717
764
96.6
113.2
Average random seek time
(read) (ms)
14
Average random seek time
(write) (ms)
12
Motor startup time (ms)
3.5
1-12
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1.5 CD-ROM Drive
1 Hardware Overview
1.5 CD-ROM Drive
The CD-ROM drive accommodates either 12 cm (4.72-inch) or 8 cm (3.15-inch) CD. It is a
high-performance drive that reads at maximum 24-speed.
The CD-ROM drive is shown in Figure 1-6. The specifications of the CD-ROM drive are
described in Table 1-4 and 1-5.
Figure 1-6 CD-ROM drive
Table 1-4 CD-ROM drive dimensions
Standard
Item
Maker
TEAC
(G8CC0002R220)
Width (mm)
Height (mm)
Depth (mm)
Weight (g)
Dimensions
128
12.7
129.4
165 (max)
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1.5 CD-ROM Drive
Table 1-5 CD-ROM drive specifications
Specifications
Items
TEAC
(G8CC0002R220)
Data transfer rate
(MB/s)
33.3Mbytes/sec (max)
1,545 – 3,600KB/sec
Transfer
Speed
Burst data
transfer rate
(MB/s)
PIO mode 16.7 MB/s (PIO MODE4)
DMA mode 16.7 MB/s (Multiword MODE2)
Ultra DMA mode 33.3 MB/s (Ultra DMA MODE2)
110 (Random)
240 (Full stroke)
256KB
Access Time
(ms)
CD-ROM
Buffer memory
CD-DA, CD-ROM Mode1, Mode2
CD-ROM XA Mode2 (Form1, Form2),
Photo CD (single/multi-session), Enhanced CD
Supported
formats
CD
1-14
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1.6 DVD-ROM Drive
1 Hardware Overview
1.6 DVD-ROM Drive
The DVD-ROM drive accommodates either 12 cm (4.72-inch) or 8 cm (3.15-inch) CD, CD-
R/RW and DVD. It is a high-performance drive that reads DVD at maximum 8-speed, and
reads CD at maximum 24-speed (3,600 KB per second).
The DVD-ROM drive is shown in Figure 1-7. The specifications of the DVD-ROM drive are
described in Table 1-6 and 1-7.
Figure 1-7 DVD-ROM drive
Table 1-6 DVD-ROM drive dimensions
Standard
Item
Maker
TSST
(G8CC0002W220)
TEAC
(G8CC0002E220)
Width (mm)
Height (mm)
Depth (mm)
Weight (g)
Dimensions
128
12.7
129.0
179 ±15
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1.6 DVD-ROM Drive
Table 1-7 DVD-ROM drive specifications (1/2)
Specifications
TSST
Items
(G8CC0002W220)
DVD(Single Layer); 4,460-10,816 (CAV)
DVD(Dual Layer); 3,380-8,112 (CAV)
DVD-R/-RW；2,298-5,408 (CAV)
DVD+R/+RW；2,298-5,408 (CAV)
DVD+R Double Layer; 2,298-5,408 (CAV)
DVD-RAM; 2,704 (ZoneCLV)
Data transfer
rate
(MB/s)
Transfer Speed
CD(Mode1); 1,546-3,600 (CAV)
CD(Mode2); 1,761-4,104 (CAV)
Burst data
PIO mode 16.7 MB/s (PIO Mode 4)
transfer rate
(MB/s)
DMA mode 16.7 MB/s (Multi-word DMA Mode 2)
Ultra DMA mode 33.3 MB/s (Ultra DMA Mode 2)
CD-ROM
DVD-ROM
DVD-RAM
110 (Random)
110 (Random)
140 (Random)
256KB
Access Time
(ms)
Buffer Memory
CD-DA, CD+(E)G, CD-MIDI,CD-text, CD-ROM,
CD-ROM XA, CD-I, CD-I Bridge, Multi-session CD, CD-R,
CD-RW
CD
Supported
formats
DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R
(Ver1.0, 2.1), DVD-RW (Ver1.0, 1.1)
DVD+R, DVD+R DL, DVD+RW,
DVD
DVD-RAM (Ver2.1)
1-16
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1.6 DVD-ROM Drive
1 Hardware Overview
Table 1-7 DVD-ROM drive specifications (2/2)
Specifications
TEAC
Items
(G8CC0002E220)
DVD-ROM; 8x (CAV)
DVD-Video; 4x (CAV)
CD-ROM (Mode1); 24x (CAV)
CD-ROM (Mode2); 20x (CAV)
CD-DA; 20x (CAV)
Data transfer
rate
(MB/s)
CD-RW; 24x (CAV)
DVD-R/-RW; 8x (CAV)
Transfer Speed
DVD+R/+RW; 8x (CAV)
DVD-RAM (4.7GB); 5x (CAV)
DVD-RAM (2.6GB); 2.5x (CAV)
Burst data
PIO mode 16.7 MB/s (PIO Mode 4)
transfer rate
(MB/s)
DMA mode 16.7 MB/s (Multi-word DMA Mode 2)
Ultra DMA mode 33.3 MB/s (Ultra DMA Mode 2)
CD-ROM
120 (Random)
130 (Random)
256KB
Access Time
(ms)
DVD-ROM
Buffer Memory
CD-DA, CD-ROM Mode1, CD-ROM XA Mode2,
Multi-session CD, CD-I, Video CD, Enhanced CD,
CD-TEXT, Photo CD, Addressing Method2
CD
Supported
formats
DVD-ROM, DVD-R, DVD Video, DVD-RW
DVD+R, DVD+RW, DVD-RAM (2.6GB/4.7GB)
DVD
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1.7 DVD-ROM & CD-R/RW Drive
1.7 DVD-ROM & CD-R/RW Drive
The DVD-ROM & CD-R/RW drive accommodates either 12 cm (4.72-inch) or 8 cm (3.15-
inch) CD, CD-R/RW and DVD. It is a high-performance drive that reads DVD at maximum
8-speed, and reads CD at maximum 24-speed.
The DVD-ROM & CD-R/RW drive is shown in Figure 1-8. The specifications of the DVD-
ROM & CD-R/RW drive are described in Table 1-8 and 1-9.
Figure 1-8 DVD-ROM & CD-R/RW drive
Table 1-8 DVD-ROM & CD-R/RW drive dimensions
Items
Maker
Standard
Panasonic
TSST
(G8CC0002J220)
(G8CC0002V220)
Width (mm)
Height (mm)
Depth (mm)
Weight (g)
Dimensions
128
12.7
129.0
180 ±10
179 ±15
1-18
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1.7 DVD-ROM & CD-R/RW Drive
1 Hardware Overview
Table 1-9 DVD-ROM & CD-R/RW drive specifications (1/2)
Specifications
Items
Panasonic
(G8CC0002J220)
CD-ROM; 24x (CAV)
DVD-ROM MAX 8x CAV
Read(KB/s)
Write
CD-R 24x (CAV)
CD-RW 4x (CLV)
High Speed CD-RW 10x (CLV)
Ultra Speed CD-RW 24x (CAV)
Transfer Speed
Burst data
transfer rate
(MB/s)
PIO mode 16.6 MB/s (PIO Mode 4)
DMA mode 16.6 MB/s (Multi-word DMA Mode 2)
Ultra DMA mode 33.3 MB/s (Ultra DMA Mode 2)
CD-ROM
150 (Random)
180 (Random)
2MB
Access Time
(ms)
DVD-ROM
Buffer Memory
CD-DA, CD-ROM, CD-ROM XA, Photo CD,
CD-Extra(CD+), CD-Text
CD
Supported
formats
DVD-R, DVD-RW,
DVD Video, DVD+R, DVD+RW,
DVD-RAM
DVD
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1 Hardware Overview
1.7 DVD-ROM & CD-R/RW Drive
Table 1-9 DVD-ROM & CD-R/RW drive specifications (2/2)
Specifications
Items
TSST
(G8CC0002V220)
CD-ROM; 24x (CAV)
CD-RW; 24x (CAV)
DVD-ROM MAX 8x CAV
Read(KB/s)
Write
CD-R 24x (P-CAV)
CD-RW 4x (CLV)
High Speed CD-RW 10x (CLV)
Ultra Speed CD-RW 24x (P-CAV)
Transfer Speed
Burst data
transfer rate
(MB/s)
PIO mode 16.6 MB/s (PIO Mode 4)
DMA mode 16.6 MB/s (Multi-word DMA Mode 2)
Ultra DMA mode 33.3 MB/s (Ultra DMA Mode 2)
CD-ROM
130 (Random)
150 (Random)
2MB
Access Time
(ms)
DVD-ROM
Buffer Memory
CD-ROM, CD-R, CD-RW, CD-Audio Disc,
CD-DA, Video-CD
CD
Supported
formats
DVD-R, DVD-RW,
DVD Video, DVD+R, DVD+RW,
DVD-RAM
DVD
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1.8 DVD Super Multi drive
1 Hardware Overview
1.8 DVD Super Multi drive
The DVD Multi drive accommodates either 12 cm (4.72-inch) or 8 cm (3.15-inch) CD, CD-
R/RW and DVD. It is a high-performance drive that reads CD at maximum 24-speed (3,600
KB per second) and writes DVD-RW at 2-speed, DVD-RAM at 2-speed, DVD-R at4-speed,
DVD+R at 2.4-speed and DVD+RW at 2.4-speed.
The DVD Super Multi drive is shown in Figure 1-9. The specifications of the DVD Super
Multi drive are described in Table 1-10 and 1-11.
Figure 1-9 DVD Super Multi drive
Table 1-10 DVD Super Multi drive dimensions
Items
Maker
Standards
Panasonic
TEAC
(G8CC0002T220)
(G8CC0002S220)
Width (mm)
Height (mm)
Depth (mm)
Weight (g)
Dimensions
128
12.7
129.0
129.4
190 (max)
190 ±10
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1 Hardware Overview
1.8 DVD Super Multi drive
Table 1-11 DVD Super Multi drive specifications (1/2)
Specifications
Items
Panasonic
(G8CC0002T220)
DVD-ROM MAX 8x CAV
CD-ROM MAX 24x CAV
Read(KB/s)
CD-R 24x (ZoneCLV)
CD-RW 4x (CLV)
High Speed CD-RW 10x (CLV)
Ultra Speed CD-RW 10x (CLV)
DVD-R 8x (ZoneCLV)
DVD-R Double Layer 2x (CLV)
DVD-RW 4x (ZoneCLV)
DVD+R 8x (ZoneCLV)
Transfer Speed
Write
DVD+R Double Layer 2.4x (CLV)
DVD+RW 4x (ZoneCLV)
DVD-RAM 5x (ZoneCLV)
Burst data
transfer rate
(MB/s)
PIO mode 16.6 MB/s (PIO Mode 4)
DMA mode 16.6 MB/s (Multi-word DMA Mode 2)
Ultra DMA mode 33.3 MB/s (Ultra DMA Mode 2)
CD-ROM
150 (Random)
180 (Random)
2MB
Access Time
(ms)
DVD-ROM
Buffer memory
CD-DA, CD-ROM, CD-ROM XA,
Photo CD, CD-Extra(CD+),CD-text
CD
Supported
formats
DVD-R, DVD-RW (Ver1.1)
DVD Video, DVD+R, DVD+RW,
DVD-RAM (2.6GB/4.7GB)
DVD
1-22
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1.8 DVD Super Multi drive
1 Hardware Overview
Table 1-11 DVD Super Multi drive specifications (2/2)
Specifications
Items
TEAC
(G8CC0002S220)
DVD-ROM 8x (CAV)
CD-ROM 24x (CAV)
Read(KB/s)
Write
CD-R 24x (ZoneCLV)
CD-RW 16x (CLV)
DVD-R 8x (ZoneCLV)
DVD-RW 4x (ZoneCLV)
DVD+R 8x (ZoneCLV)
DVD+R Double Layer 2.4x (CLV)
DVD+RW 4x (ZoneCLV)
DVD-RAM 3x (ZoneCLV)
Transfer Speed
Burst data
transfer rate
(MB/s)
PIO mode 16.7 MB/s (PIO Mode 4)
DMA mode 16.7 MB/s (Multi-word DMA Mode 2)
Ultra DMA mode 33.3 MB/s (Ultra DMA Mode 2)
CD-ROM
130 (Random)
130 (Random)
2MB
Access Time
(ms)
DVD-ROM
Buffer memory
CD-DA, CD-ROM, CD-ROM XA, CD-I, Video CD,
Photo CD, CD-Extra(CD+),CD-text
CD
Supported
formats
DVD-R, DVD-RW (Ver1.1), DVD Video, DVD+R,
DVD+R (Double layer), DVD+RW,
DVD-RAM (2.6GB/4.7GB)
DVD
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1 Hardware Overview
1.9 Keyboard
1.9 Keyboard
An 85(US)-/86(UK)- key keyboard is mounted on the system unit. The keyboard is
connected to membrane connector on the system board and controlled by the keyboard
controller.
Figure 1-10 shows a view of the keyboard.
See Appendix E for details of the keyboard layout.
Figure 1-10 Keyboard
1-24
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1.10 TFT Color Display
1 Hardware Overview
1.10 TFT Color Display
The TFT color display has a 15.0-inch (XGA, SXGA+) LCD module and the FL inverter
board.
1.10.1 LCD Module
The LCD module used for the TFT color display uses a backlight as the light source and can
display a maximum of 262,144 colors with 1,024 x 768 or 1,400 x 1,050 resolution. North
Bridge can control both internal and external XGA or SXGA+ support displays
simultaneously.
Figure 1-11 shows a view of the LCD module and Table 1-12 lists the specifications.
Figure 1-11 LCD module
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1.10 TFT Color Display
Table 1-12 LCD module specifications (15.0-inch XGA TFT) (1/2)
Specifications
G33C0002Y110
Item
G33C0002W110
G33C00030110
Number of Dots
1,024(W) ×768(H)
0.297(H)×0.297(V)
304.128(H)×228.096(V)
Dot spacing (mm)
Display range (mm)
Table 1-12 LCD module specifications (15.0-inch SXGA+ TFT) (2/2)
Specifications
Item
G33C0001X210
Number of Dots
1,400(W)×1,050(H)
0.2175(H)×0.2175(V)
304.5(H)×228.375(V)
Dot spacing (mm)
Display range (mm)
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1.10 TFT Color Display
1 Hardware Overview
1.10.2 FL Inverter Board
The FL inverter board supplies a high frequency current to illuminate the LCD module
fluorescent lamp.
Table 1-13 lists the FL inverter board specifications.
Table 1-13 FL inverter board specifications
Item
Voltage (V)
Specifications
DC5
7
Input
Power (W)
Voltage (V)
Current (mA)
Power (W)
750
Output
6.00
5W/7VA
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1 Hardware Overview
1.11 Power Supply
1.11 Power Supply
The power supply supplies 26 different voltages to the system board.
The power supply microcontroller has the following functions.
1. Judges if the DC power supply (AC adapter) is connected to the computer.
2. Detects DC output and circuit malfunctions.
3. Controls the battery icon, and DC IN icon.
4. Turns the battery charging system on and off and detects a fully charged battery.
5. Turns the power supply on and off.
6. Provides more accurate detection of a low battery.
7. Calculates the remaining battery capacity.
8. Controls the transmission of the status signal of the main battery.
Table 1-14 lists the power supply output specifications.
1-28
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1.11 Power Supply
1 Hardware Overview
Table 1-14 Power supply output rating
Power Supply (Yes / No)
Voltage
[V]
Name
PPV
S3
S4/S5
G3
Use
1.308 –
0.748
1.05
No
No
No
CPU
No
No
No
No
No
No
PTV
PGV
CPU, MCH, ICH6-M
GPU
1.056
CPU, MCH, ICH6-M,
ExpressCard
No
No
No
1R5-P1V
1.5
Yes
No
No
1R8-B1V
1.8
MCH, DDR2-SDRAM
No
No
Yes
No
No
No
No
No
No
No
No
No
VG1R8-P1V
2R5-P2V
MR0R9-B0V
0R9-P0V
1.8
2.5
0.9
0.9
GPU
MCH, ICH6-M
MCH, DDR2-SDRAM
DDR2-SDRAM
Clock Generator, GPU,
Thermal Sensor, TPM,
SDRAM(SPD), Mini-PCI,
Super I/O, ICH6-M,
LCD, Express Card,
FWH, FIR, STAC9200,
HDD(SATA),
No
No
No
P3V
3.3
Finger Print Sensor
ICH6-M, TI CARD Cont., PC
Card Power, Mini-PCI, Express
Card, MDC, RS-232C
SD Card
LAN Power
LAN Power
Bluetooth
USB
Yes
No
E3V
3.3
Yes / No
No
Yes
Yes
No
Yes
Yes
No
No
No
No
No
No
No
SD-E3V
LAN-E3V
LAN2R5-E2V
BT-P3V
USB0PS-E5V
USB1PS-E5V
3.3
3.3
2.5
3.3
5
Yes / No
Yes / No
No
Yes / No
Yes / No
5
USB
EC/KBC, PSC,
Yes
Yes
No
S3V
3.3
3AXIS Accerelometer
CRT, ICH6-M, FL inverter, LEDs,
ODD, KB, PAD,Bluetooth Power,
HDD(SATA), Parallel
ICH6-M
No
No
No
P5V
5
Yes
No
No
No
No
No
1R5-E1V
SND-P5V
A4R7-P4V
1.5
5
4.7
Yes / No
No
AN12941
No
STAC9200, AN12941
ICH6-M, PC Card Power, USB
Power
Yes
No
E5V
5
Yes / No
Yes
Yes
Yes
Yes
No
No
M5V
MCV
5
5
Docker, MAX6501, LED
PSC
2.0 -
3.5
Yes
Yes
Yes
R3V
ICH6-M(RTC)
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1 Hardware Overview
1.12 Batteries
1.12 Batteries
The PC has the following two batteries.
‰ Main battery
‰ Real time clock (RTC) battery
Table 1-15 lists the specifications for these two batteries.
Table 1-15 Battery specifications
Material
Output
Voltage
Battery Name
G71C0003V910
Capacity
G71C0003VA10
G71C0003VD10
G71C0003VE10
G71C0005H110
G71C0005H210
G71C0004G510
G71C0004G610
G71C0003W210
G71C0003W110
4,400mAh
lithium ion
(6-cell)
Main battery
10.8V
4,700mAh
lithium ion
(12-cell)
8,800mAh
17mAh
Real time clock
(RTC) battery
Nickel metal
hydride
GDM710000041
3.0V
1.12.1 Main Battery
The main battery is the primary power supply for the computer when the AC adapter is not
connected. In resume (instant recovery) mode, the main battery maintains the current status
of the computer.
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1.12 Batteries
1 Hardware Overview
1.12.2 Battery Charging Control
Battery charging is controlled by a power supply microprocessor. The power supply
microprocessor controls power supply and detects a full charge when the AC adaptor and
battery are connected to the computer.
‰ Battery Charge
When the AC adapter is connected, normal charging is used while the system is
turned on, and quick charge is used while the system is turned off or in suspend mode.
Table 1-16 shows the time required for charges of main battery.
Table 1-16 Time required for charges of main battery
Condition
Charging Time
About 4.5 to 12.0 hours or longer
About 7.0 to 21.0 hours or longer
About 3.0 hours
Normal charge
4,400mAh
8,800mAh
4,400mAh
8,800mAh
Quick charge
About 4.5 hours
Charge is stopped in the following cases.
1. The main battery is fully charged
2. The main battery is removed
3. Main battery or AC adapter voltage is abnormal
4. Charging current is abnormal
‰ Battery preservation time
When turning off the power in being charged fully, the preservation time is as
follows:
Table 1-17 Battery preservation time
Condition
Preservation Time
About 85 days
Power OFF
4,400mAh
8,800mAh
or
About 160 days
Hibernation
Stanby
4,400mAh
8,800mAh
About 5 days
About 8 days
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1.12 Batteries
1.12.3 RTC Battery
The RTC battery provides the power supply to maintain the date, time, and other system
information in memory.
Table 1-18 lists the Time required for charges of RTC battery.
Table 1-18 Time required for charges of RTC battery
Condition
Power ON (Lights Power LED)
Power OFF (Doesn’t light Power LED)
Time
8 hours or longer
Doesn’t charge
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1.13 AC Adapter
1 Hardware Overview
1.13 AC Adapter
The AC adapter is used to charge the battery.
Table 1-19 lists the AC adapter specifications.
Table 1-19 AC adapter specifications (1/2)
Item
Specifications
G71C0002SB10 G71C0004A410
Input voltage
100V/240V
50Hz/60Hz
0.5W or less
15.0V
Input frequency
No load input power
Output voltage
Output current
4.0A
Table 1-19 AC adapter specifications (2/2)
Item
Specifications
G71C00049310/
G71C00049410
G71C00043310
100V/240V
Input voltage
Input frequency
No load input power
Output voltage
47Hz - 63Hz
0.7W or less
1.0W or less
15.0V
5.0A
Output current
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1.13 AC Adapter
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Troubleshooting Procedures
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2 Troubleshooting Procedures
2
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2 Troubleshooting Procedures
Chapter 2
Contents
2.1
2.2
2.3
Troubleshooting......................................................................................................... 2-1
Troubleshooting Flowchart........................................................................................ 2-2
Power Supply Troubleshooting.................................................................................. 2-6
Procedure 1
Procedure 2
Procedure 3
Procedure 4
Procedure 5
Power Status Check ............................................................... 2-6
Error Code Check .................................................................. 2-8
Connection Check................................................................ 2-13
Charging Check ................................................................... 2-13
Replacement Check ............................................................. 2-14
2.4
System Board Troubleshooting................................................................................ 2-15
Procedure 1
Procedure 2
Procedure 3
Procedure 4
Message Check .................................................................... 2-16
Debug Port Check................................................................ 2-18
Diagnostic Test Program Execution Check......................... 2-28
Replacement Check ............................................................. 2-28
2.5
2.6
3.5” FDD Troubleshooting ...................................................................................... 2-29
Procedure 1
Procedure 2
Procedure 3
FDD Head Cleaning Check ................................................. 2-29
Diagnostic Test Program Execution Check......................... 2-30
Connector Check and Replacement Check.......................... 2-31
2.5” HDD Troubleshooting...................................................................................... 2-32
Procedure 1
Procedure 2
Procedure 3
Procedure 4
Procedure 5
Partition Check..................................................................... 2-32
Message Check .................................................................... 2-33
Format Check....................................................................... 2-34
Diagnostic Test Program Execution Check......................... 2-35
Connector Check and Replacement Check.......................... 2-36
2.7
Keyboard Troubleshooting ...................................................................................... 2-37
Procedure 1
Procedure 2
Diagnostic Test Program Execution Check......................... 2-37
Connector Check and Replacement Check.......................... 2-37
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2 Troubleshooting Procedures
2.8
Display Troubleshooting.......................................................................................... 2-38
Procedure 1
Procedure 2
Procedure 3
Procedure 4
External Monitor Check....................................................... 2-38
Diagnostic Test Program Execution Check......................... 2-38
Connector and Cable Check................................................. 2-39
Replacement Check ............................................................. 2-40
2.9
Touch Pad Troubleshooting..................................................................................... 2-41
Procedure 1
Procedure 2
Diagnostic Test Program Execution Check......................... 2-41
Connector Check and Replacement Check.......................... 2-41
2.10 Optical Drive Troubleshooting ................................................................................ 2-42
Procedure 1
Procedure 2
Diagnostic Test Program Execution Check......................... 2-42
Connector Check and Replacement Check.......................... 2-42
2.11 Modem Troubleshooting.......................................................................................... 2-43
Procedure 1
Procedure 2
Diagnostic Test Program Execution Check......................... 2-43
Connector Check and Replacement Check.......................... 2-43
2.12 LAN Troubleshooting.............................................................................................. 2-44
Procedure 1
Procedure 2
Diagnostic Test Program Execution Check......................... 2-44
Connector Check and Replacement Check.......................... 2-44
2.13 Sound Troubleshooting............................................................................................ 2-45
Procedure 1
Procedure 2
Procedure 3
Diagnostic Test Program Execution Check......................... 2-45
Connector Check.................................................................. 2-45
Replacement Check ............................................................. 2-46
2.14 Wireless LAN Troubleshooting............................................................................... 2-47
Procedure 1
Procedure 2
Procedure 3
Transmitting-Receiving Check ............................................ 2-47
Antennas' Connection Check............................................... 2-47
Replacement Check ............................................................. 2-48
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2 Troubleshooting Procedures
Figures
Figure 2-1
Figure 2-2
Troubleshooting flowchart............................................................................. 2-3
A set of tool for debug port test ................................................................... 2-18
Tables
Table 2-1
Table 2-2
Table 2-3
Table 2-4
Table 2-5
Battery icon.................................................................................................... 2-6
DC IN icon..................................................................................................... 2-6
D port status ................................................................................................ 2-19
FDD error code and status ........................................................................... 2-30
2.5” Hard disk drive error code and status................................................... 2-35
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2.1 Troubleshooting
2 Troubleshooting Procedures
2
2.1 Troubleshooting
Chapter 2 describes how to determine which Field Replaceable Unit (FRU) in the
computer is causing the computer to malfunction. (The “FRU” means the replaceable unit
in the field.) The FRUs covered are:
1. Power supply
2. System Board
3. 3.5” USB FDD
4. 2.5” HDD
7. Touch pad
8. Optical Drive
9. Modem
13. Wireless LAN
10. LAN
5. Keyboard
11. Sound
12. Wireless LAN
6. Display
The Test Program operations are described in Chapter 3. Detailed replacement procedures
are given in Chapter 4.
The following tools are necessary for implementing the Diagnostics procedures (also tools
for Chapter 3 annd Chapter 4 are necesarry if it is required.):
1. Diagnostics Disk (Test program for maintenance)
2. Phillips screwdrivers
NOTE: Be sure to use the PH point size “0” screwdriver complying with the ISO/DIS
8764-1:1996.
3. Toshiba MS-DOS system FD
4. Tester
There are following two types of connections in the figure of board and module connection
in and after 2.3 Power Supply Troubleshooting.
(1) Cable connection is described in the figure as line.
(2) Pin connection is described in the figure as arrow.
<Example>
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2.2 Troubleshooting Flowchart
2.2 Troubleshooting Flowchart
Use the flowchart in Figure 2-1 as a guide for determining which troubleshooting
procedure is executed. Before going through the flowchart steps, check the following:
‰ Make sure that Toshiba Windows® OS is installed on the hard disk. Non-Toshiba
operating systems can cause the computer malfunction.
‰ Make sure all optional equipment is removed from the computer.
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2 Troubleshooting Procedures
Figure 2-1 Troubleshooting flowchart (1/2)
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2.2 Troubleshooting Flowchart
Figure 2-1 Troubleshooting flowchart (2/2)
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2 Troubleshooting Procedures
If the diagnostics program cannot detect an error, the problem may be intermittent. The
Test program should be executed several times to isolate the problem. Check the Log
Utilities function to confirm which diagnostic test detected an error(s), then perform the
appropriate troubleshooting procedures as follows:
1. If an error is detected on the system test, memory test, printer test, Async test,
expansion test, real timer test, NDP test or IEEE1394 test, perform the System
Board Troubleshooting Procedures in Section 2.4.
2. If an error is detected on the floppy disk test, perform the FDD Troubleshooting
Procedures in Section 2.5.
3. If an error is detected on the hard disk test, perform the HDD Troubleshooting
Procedures in Section 2.6.
4. If an error is detected on the keyboard test, perform the Keyboard Troubleshooting
Procedures in Section 2.7.
5. If an error is detected on the display test, perform the Display Troubleshooting
Procedures in Section 2.8.
6. If an error is detected on the test for the touch pad function, perform the Touch Pad
Troubleshooting Procedures in Section 2.9.
7. If an error is detected on the CD-ROM/DVD-ROM test, perform the Optical Drive
Troubleshooting Procedures in Section 2.10.
8. If an error is detected on the modem test, perform the Modem Troubleshooting
Procedures in Section 2.11.
9. If an error is detected on the LAN test, perform the LAN Troubleshooting
Procedures in Section 2.12.
10. If an error is detected on the sound test, perform the Sound Troubleshooting
Procedures in Section 2.13.
11. If an error is detected on the Wireless LAN test, perform the Wireless LAN
Troubleshooting Procedures in Section 2.14.
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2 Troubleshooting Procedures
2.3 Power Supply Troubleshooting
2.3 Power Supply Troubleshooting
The power supply controller controls many functions and components. To determine if the
power supply is functioning properly, start with Procedure 1 and continue with the other
Procedures as instructed. The procedures described in this section are:
Procedure 1: Power Status Check
Procedure 2: Error Code Check
Procedure 3: Connection Check
Procedure 4: Charging Check
Procedure 5: Replacement Check
Procedure 1
Power Status Check
The following icons indicate the power supply status:
‰ Battery icon
‰ DC IN icon
The power supply controller displays the power supply status with the Battery icon and the
DC IN icon as listed in the tables below.
Table 2-1 Battery icon
Battery icon
Power supply status
Lights orange
Battery is charged and the external DC is input. It has no relation with
ON/OFF of the system power.
Lights green
Battery is fully charged and the external DC is input. It has no relation
with ON/OFF of the system power.
Blinks orange
The battery level is low while the system power is ON.
(even intervals)
Doesn’t light
Any condition other than those above.
Table 2-2 DC IN icon
DC IN icon
Lights green
Blinks orange
Doesn’t light
Power supply status
DC power is being supplied from the AC adapter.
Power supply malfunction*1
Any condition other than those above.
*1 When the power supply controller detects a malfunction, the DC IN icon
blinks orange. It shows an error code.
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2.3 Power Supply Troubleshooting
2 Troubleshooting Procedures
When the icon is blinking, perform the following procedure.
1. Remove the battery pack and the AC adapter.
2. Re-attach the battery pack and the AC adapter.
If the icon is still blinking after the operation above, check the followings:
Check 1 If the DC IN icon blinks orange, go to Procedure 2.
Check 2 If the DC IN icon does not light, go to Procedure 3.
Check 3 If the battery icon does not light orange or green, go to Procedure 4.
NOTE: Use the following supplied AC adapter (G71C0002SB10, G71C0004A410,
G71C00043310, G71C00049310 or G71C00049410).
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2.3 Power Supply Troubleshooting
Procedure 2
Error Code Check
If the power supply microprocessor detects a malfunction, the DC IN icon blinks orange.
The blink pattern indicates an error as shown below.
‰ Start
Off for 2 seconds
‰ Error code (8 bit)
“1”
ON for one second
ON for half second
Off for half second
“0”
Interval between data bits
The error code begins with the least significant digit.
Example:
Error code 13h (Error codes are given in hexadecimal format.)
Check 1 Convert the DC IN icon blink pattern into the hexadecimal error code and
compare it to the tables below. Then go to Check 2.
Error code
1*h
Where Error occurs
Adapter (AC Adapter, DS)
2*h
1st battery
3*h
2nd battery
4*h
S3V output
E5V output
E3V output
PPV output
1R8-B1V output
PPV output
PTV output
1R5-E1V output
PGV output
VG1R8-P1V output
PTV output
-
5*h
6*h
7*h
8*h
9*h
A*h
B*h
C*h
D*h
E*h
F*h
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2 Troubleshooting Procedures
‰ DC power supply (AC adapter)
Error code
Meaning
10h
11h
12h
13h
14h
AC Adapter output voltage is over 16.5V.
Common Dock output voltage is over 16.5V.
Current from the DC power supply is over 7.00A.
Current from the DC power supply is over 0.5A when there is no load.
Abnormal current has been sensed.
‰ Main Battery
Error code
Meaning
22h
23h
Main battery discharge current is over 0.5A when there is no load.
Main battery charge current is over 3.9A when AC adapter is not
connected.
24h
25h
Abnormal current has been sensed.
Main battery charge current is over 0.3A.
‰ Second Battery
Error code
Meaning
32h
33h
Second battery discharge current is over 0.5A when there is no load.
Second battery charge current is over 3.9A. when AC adapter is not
connected.
34h
35h
Abnormal current has been sensed.
Second battery charge current is over 0.3A.
‰ S3V output (P60)
Error code
Meaning
40h
45h
46h
S3V voltage is 3.47V or less when the computer is powered on/off.
S3V voltage is 3.14V or less when the computer is powered on.
S3V voltage is 3.14V or less when the computer is booting up.(CV
support)
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2.3 Power Supply Troubleshooting
‰ E5V output (P61)
Error code
Meaning
50h
51h
52h
53h
E5V voltage is over 6.00V when the computer is powered on/off.
E5V voltage is 4.50V or less when the computer is powered on.
E5V voltage is 4.50V or less when the computer is booting up.
E5V voltage is over 4.50V when the computer is powered off. (EV power
is off)
54h
E5V voltage is 4.50V or less when the computer is powered off. (EV
power is on)
‰ E3V output (P62)
Error code
Meaning
60h
61h
62h
63h
E3V voltage is over 3.96V when the computer is powered on/off.
E3V voltage is 2.81V or less when the computer is powered on.
E3V voltage is 2.81V or less when the computer is booting up.
E3V voltage is over 2.81V when the computer is powered off. (EV
power is off)
64h
E3V voltage is 2.81V or less when the computer is powered off. (EV
power is on)
‰ 1R5-E1V output (P63: MUX_CH0)
Error code
Meaning
70h
71h
72h
73h
1R5-E1V voltage is over 1.80V when the computer is powered on/off.
1R5-E1V voltage is 1.275V or less when the computer is powered on.
1R5-E1V voltage is 1.275V or less when the computer is booting up.
1R5-E1V voltage is over 1.275V when the computer is powered off.
(EV power is off)
‰ 1R8-B1V output (P64)
Error code
Meaning
80h
81h
82h
83h
84h
1R8-B1V voltage is over 3.00V when the computer is powered on/off.
1R8-B1V voltage is 1.53V or less when the computer is powered on.
1R8-B1V voltage is 1.53V or less when the computer is booting up.
1R8-B1V voltage is over 1.53V when the computer is powered off.
1R8-B1V voltage is 1.53V or less when the computer is powered off.
(BV power is on)
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2 Troubleshooting Procedures
‰ PPV output (P65)
Error code
Meaning
90h
91h
92h
93h
PPV voltage is over 1.80V when the computer is powered on/off.
PPV voltage is 0.56V or less when the computer is powered on.
PPV voltage is 0.56V or less when the computer is booting up.
PPV voltage is over 0.56V when the computer is powered off. (PV
power is off)
‰ PTV output (P66)
Error code
Meaning
A0h
A1h
A2h
A3h
PTV voltage is over 1.26V when the computer is powered on/off.
PTV voltage is 0.89V or less when the computer is powered on.
PTV voltage is 0.89V or less when the computer is booting up.
PTV voltage is over 0.89V or more when the computer is powered off.
(PV power is off)
‰ 1R5-E1V output (P63: MUX_CH1)
Error code
Meaning
B0h
B1h
B2h
B3h
1R5-E1V voltage is over 1.80V when the computer is powered on/off.
1R5-E1V voltage is 1.275V or less when the computer is powered on.
1R5-E1V voltage is 1.275V or less when the computer is booting up.
1R5-E1V voltage is over 1.275V when the computer is powered off.
(EV power is off)
B4h
1R5-E1V voltage is 1.275V or less when the computer is powered off.
(EV power is on)
‰ PTV output (P73)
Error code
Meaning
C0h
C1h
C2h
C3h
PTV voltage is over 1.63V when the computer is powered on/off.
PTV voltage is 0.68V or less when the computer is powered on.
PTV voltage is 0.68V or less when the computer is booting up.
PTV voltage is over 0.68V when the computer is powered off.
(BV power is on)
C4h
PTV voltage is 0.68V or less when the computer is powered off.
(BV power is on)
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2.3 Power Supply Troubleshooting
‰ PTV output (P75)
Error code
Meaning
D0h
D1h
D2h
D3h
PTV voltage is over 2.16V when the computer is powered on/off.
PTV voltage is 0.89V or less when the computer is powered on.
PTV voltage is 0.89V or less when the computer is booting up.
PTV voltage is 0.89V or more when the computer is powered off.
(PV power is off)
‰ PTV output (P77: MUX_CH1)
Error code
Meaning
E0h
E1h
E2h
E3h
PTV voltage is over 1.26V when the computer is powered on/off.
PTV voltage is 0.89V or less when the computer is powered on.
PTV voltage is 0.89V or less when the computer is booting up.
PTV voltage is 0.89V or less when the computer is powered off.
(PV power is off)
Check 2 In the case of error code 10h or 12h:
‰ Make sure the AC adapter and AC power cord are firmly plugged into the
DC IN 15 V socket and wall outlet. If the cables are connected correctly, go
to the following step:
‰ Connect a new AC adapter and AC power cord. If the error still exists, go to
Procedure 5.
Check 3 In the case of error code 21h:
‰ Go to Procedure 3.
Check 4 For any other errors, go to Procedure 5.
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2 Troubleshooting Procedures
Procedure 3
Connection Check
The wiring diagram related to the power supply is shown below:
Any of the connectors may be disconnected. Perform Check 1.
Check 1 Make sure the AC adapter and the AC power cord are firmly plugged into the
DC IN 15 V socket and wall outlet. If these cables are connected correctly, go
to Check 2.
Check 2 Replace the AC adapter and the AC power cord with new ones.
• If the DC IN icon does not light, go to Procedure 5.
• If the battery icon does not light, go to Check 3.
Check 3 Make sure the battery pack is installed in the computer correctly. If the battery
is properly installed and the battery icon still does not light, go to Procedure 4.
Procedure 4
Charging Check
Check if the power supply controller charges the battery pack properly. Perform the
following procedures:
Check 1 Make sure the AC adapter is firmly plugged into the DC IN socket.
Check 2 Make sure the battery pack is properly installed. If the battery is properly
installed, go to Check 3.
Check 3 The battery pack may be completely discharged. Wait a few minutes to charge
the battery pack while connecting the battery pack and the AC adapter. If the
battery pack is still not charged, go to Check 4.
Check 4 The battery’s temperature is too high or low. Return the temperature to normal
operating condition. If the battery pack is still not charged, go to Check 5.
Check 5 Replace the battery pack with a new one. If the battery pack is still not charged,
go to Procedure 5.
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2 Troubleshooting Procedures
2.3 Power Supply Troubleshooting
Procedure 5
Replacement Check
The power is supplied to the system board by the AC adapter. If either the AC adapter or
the system board was damaged, perform the following Checks.
To disassemble the computer, follow the steps described in Chapter 4, Replacement
Procedures.
Check 1 Replace the AC adapter with a new one. If the AC adapter is still not
functioning properly, perform Check 2.
Check 2 Replace the DC-IN harness with a new one. If the AC adapter is still not
functioning properly, perform Check 2.
Check 3 Replace the system board with a new one.
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2 Troubleshooting Procedures
2.4 System Board Troubleshooting
This section describes how to determine if the system board is defective. Start with
Procedure 1 and continue with the other procedures as instructed. The procedures
described in this section are:
Procedure 1: Message Check
Procedure 2: Debug Port Check
Procedure 3: Diagnostic Test Program Execution Check
Procedure 4: Replacement Check
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2.4 System Board Troubleshooting
Procedure 1
Message Check
When the power is turned on, the system performs the Initial Reliability Test (IRT)
installed in the BIOS ROM. The IRT tests each IC on the system board and initializes it.
‰ If an error message is shown on the display, perform Check 1.
‰ If there is no error message, go to Procedure 2.
‰ If MS-DOS or Windows OS is properly loaded, go to Procedure 4.
Check 1 If one of the following error messages is displayed on the screen, press the F1
key as the message instructs. These errors occur when the system configuration
preserved in the RTC memory (CMOS type memory) is not the same as the
actual configuration or when the data is lost.
If you press the F1 key as the message instructs, the SETUP screen appears to
set the system configuration. If error message (b) appears often when the power
is turned on, replace the RTC battery. If any other error message is displayed,
perform Check 2.
(a)
(b)
(c)
(d)
(e)
(f)
(g)
*** Bad HDD type ***
Check system. Then press [F1] key ......
*** Bad RTC battery ***
Check system. Then press [F1] key ......
*** Bad configuration ***
Check system. Then press [F1] key ......
*** Bad memory size ***
Check system. Then press [F1] key ......
*** Bad time function ***
Check system. Then press [F1] key ......
*** Bad check sum (CMOS) ***
Check system. Then press [F1] key ......
*** Bad check sum (ROM) ***
Check system. Then press [F1] key ......
Check 2 If the following error message is displayed on the screen, press any key as the
message instructs. If any other error message displays, perform Check 3.
The following error message appears when data stored in RAM under the
resume function is lost because the battery has become discharged or the
system board is damaged. Go to Procedure 3.
WARNING: RESUME FAILURE.
PRESS ANY KEY TO CONTINUE.
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2 Troubleshooting Procedures
Check 3 The IRT checks the system board. When the IRT detects an error, the system
stops or an error message appears.
If one of the following error messages (1) through (17), (23) or (24) is
displayed, go to Procedure 4.
If error message (18) is displayed, go to the Keyboard Troubleshooting
Procedures in Section 2.7.
If error message (19), (20) or (21) is displayed, go to the 2.5” HDD
Troubleshooting Procedures in Section 2.6.
(1) PIT ERROR
(2) MEMORY REFRESH ERROR
(3) TIMER CH.2 OUT ERROR
(4) CMOS CHECKSUM ERROR
(5) CMOS BAD BATTERY ERROR
(6) FIRST 64KB MEMORY ERROR
(7) FIRST 64KB MEMORY PARITY ERROR
(8) VRAM ERROR
(9) SYSTEM MEMORY ERROR
(10) SYSTEM MEMORY PARITY ERROR
(11) EXTENDED MEMORY ERROR
(12) EXTENDED MEMORY PARITY ERROR
(13) DMA PAGE REGISTER ERROR
(14) DMAC #1 ERROR
(15) DMAC #2 ERROR
(16) PIC #1 ERROR
(17) PIC #2 ERROR
(18) KBC ERROR
(19) HDC ERROR
(20) HDD #0 ERROR
(21) HDD #1 ERROR
(22) TIMER INTERRUPT ERROR
(23) RTC UPDATE ERROR
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2 Troubleshooting Procedures
2.4 System Board Troubleshooting
Procedure 2
Debug Port Check
Check the D port status by a debug port test. The tool for debug port test is
shown below.
Figure 2-2 A set of tool for debug port test
The test procedures are follows;
1. Connect the debug test cable to the connector CN3490 of the system board. For
disassembling to connect the test cable, refer to Chapter 4.
2. Connect the debug port test cable and RS-232C cross cable to the test board.
3. Connect the RS-232C cross cable to the PC that displays the results.
4. Boot the computer in MS-DOS mode.
5. Execute GETDPORT.COM in the text menu in CPU REAL mode. (Insert the FD
for starting D port into FDD and input “FD starting drive:>dport”.)
The D port status is displayed in the following form;
6. When the D port status is FFFFh (normal status), go to Procedure 3
7. When the D port status falls into any status in Table 2-3, execute Check 1.
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2 Troubleshooting Procedures
Table 2-3 D port status (1/9)
D port
status
Inspection items
Details
Enabling address line A20 and Clearing a
software reset bit
Prohibition of APIC
Initializing MCHM
Initializing ICHM
Initializing Super I/O
Initializing debug port
Dummy read of 3rd Bus data
Setting of printer port
BTBK_START
(Only for the model supporting PRT)
F000H
Initializing the CH0 of a PIT
(For HOLD_ON)
Initializing flags determining whether BIOS
is rewritten
CHECK SUM CHECK
Switching to protected mode
Examining the checksum of Boot Block
(Skip when returned to S3)
HLT when check sum error
Examining the checksum other than Boot
Block
F001H
BTBK_CALC_CHKSUM_END
EC/KBC rewrite check
BIOS rewrite when “rewrite” is requested
Transition of the process to System BIOS IRT
when returned to S3
Key input
When inputting key, [
],
[
],
[TAB] key check
F002H
BTBK_INI_SC_START
Initializing security controller
BTBK_INI_SC_ERR
F003H
F004H
F005H
BTBK_SC_HW_FAILURE
BTBK_INI_KBC_END
Checking whether BIOS rewrite is
requested
CheckSum error except Boot Block
when rewrite is requested by user
Transition to BIOS rewrite
F006H
BTBK_ENTER_CHK_BIOS_SIGN
BIOS signature check
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2.4 System Board Troubleshooting
Table 2-3 D port status (2/9)
D port
status
Inspection items
Details
F007H
BTBK_ENTER_SYSTEM_BIOS
Transition to System BIOS IRT
BIOS Rewite process
ICHM.D31 Initialization
DRAM Configuration
Permission of cache () Only for L1 cache
MEMORI CLEAR
F008H
F009H
BTBK_INI_MEM_END
Transition to real moded, Copy BIOS in
RAM
BTBK_CHG_RAM_BIOS
Storing key scan code
Setting up TASK_1ms_TSC
BTBK_INI_VGA_END
Controlling Fan
F00AH
Initializing sound systems (For beep
sound)
Enabling system speaker
Canceling mute
Maximizing volume
When BIOS,EC/KBC is requested to be
rewritten
(Green blinks in 2s cycle (ON:1s, Off: 1s))
F00BH
BTBK_CANT_UPDATE_BIOS
Abnormal BIOS ROM
Key input
(Orange blinks in 2s cycle (ON:1s, Off: 1s))
Disabling USB first
Sound beep
Waiting for key input
Loading
FDC RESET
CHGBIOSA.EXE/CHGFIRMA.EXE
Setting up the parameter for 2HD (1.44MB)
Loading first sector and Confirming the media
if it is 2HD (1.44MB)
Setting up the parameter for 2DD (720KB)
Searching CHGBIOSA.EXE from route directory
Calculate starting directory head, sector
Loading route directory per sector
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2 Troubleshooting Procedures
Table 2-3 D port status (3/9)
D port
status
Inspection items
Details
Searching entry of
“CHGBIOSA.EXE/CHGFIRMA.EXE” from the
loaded sector
Loading EXE header of “CHGBIOSA.EXE
/CHGFIRMA.EXE”,
Key input when an error occurred
Executing “CHGBIOSA.EXE”/”CHGFIRMA.EXE”
IRT
F100H
IRT_START
Cache controll for HyperThreading
Disabling cache
Initializing H/W
(before recognizing DRAM)
Initializing MCHM
Initializing ICH4M.D31.Func0
Initializing ICH4M.D31.Func1
Initializing USB.Func0,1,2,7
Initializing ICH4M.D31.Func3
Initializing ICH4M.D31.Func5
Initializing FLUTE
Initializing the channel 1 of a PIT
IRT_INI_SPREG_END
(set 30 µs for refresh interval)
F101H
F102H
Checking type and size of DRAM (at
Cold boot only)
When no suport memory is connected, HLT after
beep
HLT when DRAM size is 0
Testing stack area of SM-RAM
IRT_STACK_TEST_END
Cache Configuration
HLT when impossible to use as stack
Enabling L1 and L2 cache
(at Cold boot only)
(HLT when an error occurred)
Access test of CMOS
Checking battery level of CMOS
CheckSum check of CMOS
Initializing CMOS data (1)
(Setting of Boot status and IRT Busy Flag, The
bit left is 0)
Setting up IRT status
Storing DRAM size
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2.4 System Board Troubleshooting
Table 2-3 D port status (4/9)
D port
status
Inspection items
Details
F103H
IRT_RSM_BRANCH
Resume branch check
(at Cold boot only)
Not resuming when a CMOS error occurred
Not resuming when status code of resume is not
set
Checking resume error
S3 Return error (ICH)
Resume error 170H RSM_UNKNOWN_ERR
Checking CheckSum of SM-RAM
Resume error 173H RSM_SMRAM_ERR
Checking the change of memory configuration
Resume error 174H RSM_SYSTEM_ERR
Checking CheckSum of RAM area of system
BIOS
Resume error 179H RSM_RAMBIOS_ERR
Checking CheckSum of expanded memory
Resume error 176H RSM_EXTMEM_ERR
Checking CheckSum of PnP RAM
Resume error 177H RSM_PNPRAM_ERR
Processing resume (RESUME_MAIN)
Return the CPU clock to Low
Disabling all SMI
Processing resume error
Clearing resume status
Return to ROM
Send the area from C0000h to EFFFFh to PCI
(Disabling DRAM)
Setting up Resume error request
(HLT when an error occurred)
Copy ROM/RAM of the System BIOS
IRT_BIOS_SIGN_CHK
F104H
F105H
BIOS signature check
(at Cold boot only)
IRT_CHG_RAM_BIOS_END
SMRAM initialization
Checking CPU supporting Hyper-
Threading
Microcode Update
APIC initialization
Checking the factor of WakeUp
Rewriting the SMRAM base and
Storing CPU state map for BIOS
Enabling SMI only by ASMI
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2 Troubleshooting Procedures
Table 2-3 D port status (5/9)
D port
status
Inspection items
IRT_INI_SMBASE_END
Details
F106H
Initialization of the device Which needs
initialization before PCI BUS Initialization
PCI test (at Cold boot only) and Initialization
Setting test pattern in PIT#0 of Channel 0
Checking whether test pattern set can be
read
Initializing the channel 0 of a PIT
(set 55ms for the interval of interrupt
timer)
Initializing the channel 2 of a PIT
Testing the channel 1 of a PIT
(set 664Hz frequency for sound generator)
(Checking whether refresh signal works
properly with the cycle of refresh interval
30µs), HLT when timeout
Testing the channel 2 of a PIT
(Checking whether speaker gate works
properly)
Measuring the clock speed of a CPU
Permission of SMI except auto-off function
Control the excess of the rated input power
Battery discharge current control (1CmA)
AC adapter rated over current control
Dividing procedures for time measuring of IRT
Setting for clock generator
Checking the parameter block A
Initialization of CPU
Confirming CPU type
Check the support of Geyserville
Set the CPU clock to “High”
IRT_CHK_INI_SYS1_END
Set Graphics Aperture Size
F107H
Storing the configuration of ROM in a
buffer
Reading EC version
Updating the type of flash memory
Determining what country the computer is
designed to be used in by DMI data
Checking the default settings of CMOS
(When finding Bad Battery, Bad
CheckSum (ROM, CMOS), set default)
Initializing ACPI table
(For executing option ROM)
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2.4 System Board Troubleshooting
Table 2-3 D port status (6/9)
D port
status
Inspection items
Details
Initialization of the device needed
initializing before PCI BUS Initialization
AC’97 control
Initializing information of thermal control
Initializing a KBC
Turning VGA display off and controlling reset
Initializing sound function
Acquiring the computer multiple box status
HC initialization, Recognition of USB device
connection and initialization
Permission/ prohibition of Built-in LAN control
Initializing a PCI
Testing a PIC
Initializing password
IRT_CHK_INI_SYS2_END
F108H
F109H
Initializing PCI Initializing PCI BUS
(connecting DS Bus)
Initializing information of LAN
Checking the factor of WakeUp
IRT_INI_PCI_END
Running a task of waiting for the end of
INIT_PCI
Initializing the data in CMOS (2)
Initializing PnP
Setting up the setup parameters
Waiting for the end of multiple box state
check
Setting up the hardware parameters
based on resources
F10AH
IRT_MK_SYSRES_END
Running a task of waiting for the end of
PnP resource creation
Serial interrupt control
(performed before interrupt)
Initializing PnP hardware
Initializing PC Card Slots
Initializing SIO (for models supporting SIO)
Initializing FIR (for models supporting FIR)
Making of work for automatic configuration
Acquisition of PCI IRQ
PCI automatic configuration
PCI Configuration
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2 Troubleshooting Procedures
Table 2-3 D port status (7/9)
D port
Inspection items
Details
Storing of VGA configuration result
F10BH
IRT_PCI_CONF_END
Task generation for waiting
PCI_CONFIGURATION completion
Initialization of H/W which is necessary
after PCI configuration
Printer port setting (for models supporting
printer port)
HDD initialization sequence start
FDD initialization sequence start (For models
supporting built-in FDD)
Enabling power off
Output code generation
IRT_CHK_INI_SYS3_END
FIRST_64KB_CHECK
IRT_CHK_F64KB_END
INIT_INT_VECTOR
IRT_INI_VECT_END
INIT_NDP
F10CH
F10DH
F10EH
F10FH
Checking the first 64KB of memory
Initializing interrupt vectors
Initializing a NDP
IRT_INI_NDP_END
INIT_SYSTEM
(Initialization of system)
Storing CMOS error information in
IRT_ERR_STS_BUF
Timer initialization start
Initializing an EC, and reading battery
Updating system BIOS (Updating EDID of
the LCD)
F110H
F111H
IRT_INI_SYS_END
INIT_DISPLAY
(Waiting for VGA chip initialization
completion ､Initializing VGA BIOS)
IRT_VGA_POS_START
VGA POST
(Waiting for VGA chip initialization
completion ､Initializing VGA BIOS)
F112H
F113H
IRT_INI_POST_END
IRT_INI_DISP_END
DISP_LOGO
(Displaying a logo)
F114H
F115H
IRT_DISP_LOGO_END
SYS_MEM_CHECK
IRT_SYSTEM_CHK_END
EXT_MEM_CHECK
Checking conventional memory (Boot)
Exception check in protect mode (Cold boot
only)
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2.4 System Board Troubleshooting
Table 2-3 D port status (8/9)
D port
status
Inspection items
Details
Setting up the address of font data for resume
password
Setting up the parameters for character repeat
on a USB keyboard
Final check of key input during IRT
Storing of T_SHADOW_RAM_SIZE
Update of system resource before boot
Rewriting memory map data for INT15h E820h
function
Waiting for AC-Link initialization completion
Updating of table for DMI
Waiting for AC-Link initialization completion
Waiting for the end of writing PSC version on
BIOS
Waiting for clock generator setting completion
(Stops in “F121H” when an error is detected)
Waiting for the end of serial port initialization
(for models supporting SIO)
Canceling NMI mask
Clearance of the checksum of TIT
Clearing IRT running flag for runtime
Update checksum for runtime
Hibernation branch (for models supporting BIOS
Hibernation)
Initialization of Bluetooth (for models supporting
Bluetooth)
Check of existence of supported maintenance
cards
Prohibition unused PC cards
Setting of WAKEUP status data for ACPI
HW initialization before Boot,
Waiting for initialization completion
F122H
F123H
IRT_SC_INIT_START
IRT_SC_INIT_END
Notify the DVI connection status to VGA
BIOS
(for models supporting DVI)
Setting up battery safe mode
Setting up date
Waiting for the end of Bluetooth
initialization
(for models supporting Bluetooth)
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2 Troubleshooting Procedures
Table 2-3 D port status (9/9)
D port
status
Inspection items
Details
Updating DMI Wakeup factor and SM-
BIOS structure table
Closing configuration space of PCI devices
Cache control
Update of parameter block A
Process for CPU
Make the CPU clock to be set by SETUP
Waiting for the motor off of a disabled HDD
Final decision of USB FDD drive
information
Post processing of PRE_BOOT_SETUP
Clearing PWRBTN_STS
Enabling the power button
IRT_PRE_BOOT_SETUP_END
IRT_WAIT_DISP_LOGO_START
Clearing IRT status
F124H
F125H
Updating of checksum for Runtime
IRT_POST_END
FFFFH
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2 Troubleshooting Procedures
2.4 System Board Troubleshooting
Procedure 3
Diagnostic Test Program Execution Check
Execute the following tests from the Diagnostic Test Menu. These tests check the system
board. Refer to Chapter 3, Tests and Diagnostic, for more information on how to perform
these tests.
1. System test
2. Memory test
3. Keyboard test
4. Display test
5. Floppy Disk test
6. Printer test
7. Async test
8. Hard Disk test
9. Real Timer test
10. NDP test
11. Expansion test
12. CD-ROM/DVD-ROM test
13. Only One test
14. Wireless LAN test
15. LAN/Modem/Bluetooth/IEEE1394 test
16. Sound test
If an error is detected during these tests, go to Procedure 4.
Procedure 4
Replacement Check
The system board may be damaged. Disassemble the computer following the steps
described in Chapter 4, Replacement Procedures and replace the system board with a new
one.
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2.5 3.5” FDD Troubleshooting
2 Troubleshooting Procedures
2
2.5 3.5” FDD Troubleshooting
This section describes how to determine if the 3.5” FDD is functioning properly. Perform
the steps below starting with Procedure 1 and continuing with the other procedures as
required.
Procedure 1: FDD Head Cleaning Check
Procedure 2: Diagnostic Test Program Execution Check
Procedure 3: Connector Check and Replacement Check
Procedure 1
FDD Head Cleaning Check
FDD head cleaning is one option available in the Diagnostic Program.
Insert the Diagnostics Disk in the external floppy disk drive, turn on the computer and run
the test. And then clean the FDD heads using the cleaning kit. If the FDD still does not
function properly after cleaning, go to Procedure 2.
Detailed operation is given in Chapter 3, Tests and Diagnostics.
If the test program cannot be executed on the computer, go to Procedure 3.
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2.5 3.5” FDD Troubleshooting
Procedure 2
Diagnostic Test Program Execution Check
Insert the Diagnostics Disk in the USB FDD, turn on the computer and run the test. Refer
to Chapter 3, Tests and Diagnostics, for more information about the diagnostics test
procedures.
Make sure the floppy disk is formatted correctly and that the write protect tab is disabled.
Floppy disk drive test error codes and their status names are listed in Table 2-4. If any
other errors occur while executing the FDD diagnostics test, go to Check 1.
Table 2-4 FDD error code and status
Code
01h
02h
03h
04h
06h
08h
09h
10h
20h
40h
60h
80h
EEh
FFh
Status
Bad command
Address mark not found
Write protected
Record not found
Media replaced
DMA overrun error
DMA boundary error
CRC error
FDC error
Seek error
FDD not drive
Time out error (Not ready)
Write buffer error
Data compare error
Check 1 If the following message is displayed, disable the write protect tab on the
floppy disk by sliding the write protect tab to “write enable”. If any other
message appears, perform Check 2.
Write protected
Check 2 Make sure the floppy disk is formatted correctly. If it is, go to Procedure 3.
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2.5 3.5” FDD Troubleshooting
2 Troubleshooting Procedures
Procedure 3
Connector Check and Replacement Check
The USB connector may be disconnected from the system board. Check visually that the
connector is connected firmly.
Check 1 Make sure the following cables and connectors are firmly connected to the each
board.
(FLGSR PCB)
CN4630
CN4632
USB harness
(FLGCP PCB)
System board
PJ4611
CN4620
USB FDD
CN4622
(FLKCS PCB)
PJ4610
*
CN4611
CN4612
FLGSR PCB、FLGCP PCB or FLKCS
PCB is exclusive choice PCB.
They are never mounted in the
same board at the same time.
System board
USB FDD
CN4610
If any of the connections are loose, reconnect firmly and repeat Procedure 2. If
there is still an error, go to Check 2.
Check 2 The USB FDD may be defective or damaged. Replace it with a new one. If the
FDD is still not functioning properly, perform Check 3.
Check 3 The FLGSR board, FLGCP board or FLGCS board connected to the system
board may be defective or damaged. Replace it with a new one. If the FDD is
still not functioning properly, perform Check 4.
Check 4 Replace the system board with a new one following the steps in Chapter 4,
Replacement Procedures.
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2 Troubleshooting Procedures
2.6 2.5” HDD Troubleshooting
2.6 2.5” HDD Troubleshooting
This section describes how to determine if the 2.5” HDD is functioning properly. Perform
the steps below starting with Procedure 1 and continuing with the other procedures as
required.
Procedure 1: Partition Check
Procedure 2: Message Check
Procedure 3: Format Check
Procedure 4: Diagnostic Test Program Execution Check
Procedure 5: Connector Check and Replacement Check
CAUTION: The contents of the hard disk will be erased when the 2.5” HDD
troubleshooting procedures are executed. Transfer the contents of the hard disk to
floppy disks or other storage drive(s). For the backup, refer to the User’s Manual.
Procedure 1
Partition Check
Insert the Toshiba MS-DOS system disk and start the computer. Perform the following
checks:
Check 1 Type C: and press Enter. If you cannot change to drive C, go to Check 2. If
you can change to drive C, go to Procedure 2.
Check 2 Type FDISK and press Enter. Choose Display Partition Information from the
FDISK menu. If drive C is listed in the Display Partition Information, go to
Check 3. If drive C is not listed, return to the FDISK menu and choose the
option to create a DOS partition or a logical DOS drive on drive C. If the
problem still exists, go to Procedure 2.
Check 3 If drive C is listed as active in the FDISK menu, go to Check 4. If drive C is not
listed as active, return to the FDISK menu and choose the option to set the
active partition for drive C. Then go to Procedure 2.
Check 4 Remove the system disk from the FDD and reboot the computer. If the problem
still exists, go to Procedure 2. Otherwise, the 2.5” HDD is operating normally.
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2 Troubleshooting Procedures
Procedure 2
Message Check
When the power is turned on, the system performs the Initial Reliability Test (IRT)
installed in the BIOS ROM. When the test detects an error, an error message is displayed
on the screen.
Make sure of no floppy disk in the FDD. Turn on the computer and check the message on
the screen. When an OS starts from the 2.5” HDD, go to Procedure 3. Otherwise, start with
Check 1 below and perform the other checks as instructed.
Check 1 If any of the following messages appear, go to Procedure 3. If the following
messages do not appear, perform Check 2.
HDC ERROR
or
HDD #X ERROR(After 5 seconds this message will disappear.)
Check 2 If either of the following messages appears, go to Check 3. If the following
messages do not appear, perform Check 5.
Insert system disk in drive
Press any key when ready .....
or
Non-System disk or disk error
Replace and press any key when ready
Check 3 Check SETUP to see whether the Hard Disk option is set to Not used. If it is set
to Not used, choose another setting and return to Check 1. If it is not set to Not
used, go to Check 4.
Check 4 Using the SYS command of the MS-DOS, transfer the system to the 2.5” HDD.
If the system is not transferred, go to Procedure 3. Refer to the MS-DOS
Manual for detailed operation.
If the following message appears on the display, the system program has been
transferred to the HDD.
System Transferred
If an error message appears on the display, perform Check 5.
Check 5 The 2.5” HDD and the connector of the system board may be disconnected
(Refer to the steps described in Chapter 4, Replacement Procedures for
disassembling.). Insert the connectors firmly. If they are firmly connected, go to
Procedure 3.
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2 Troubleshooting Procedures
2.6 2.5” HDD Troubleshooting
Procedure 3
Format Check
The computer’s HDD is formatted using the MS-DOS FORMAT program or the physical
format program of the test program. To format the HDD, start with Check 1 below and
perform the other steps as required.
Refer to the MS-DOS Manual for the operation of MS-DOS. For the format by the test
program, refer to the Chapter 3.
Check 1 Format an 2.5” HDD using MS-DOS FORMAT command. Type as FORMAT
C:/S/U.
If the 2.5” HDD can not be formatted, perform Check 2.
Check 2 Using the MS-DOS FDISK command, set the 2.5” HDD partition. If the
partition is not set, go to Check 3. If it is set, format the 2.5” HDD using MS-
DOS FORMAT command.
Check 3 Using the Diagnostic Disk, format the 2.5” HDD with a format option (physical
format). If the HDD is formatted, set the 2.5” HDD partition using MS-DOS
FDISK command.
If you cannot format the 2.5” HDD using the Tests and Diagnostic program, go
to Procedure 4.
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2.6 2.5” HDD Troubleshooting
2 Troubleshooting Procedures
Procedure 4
Diagnostic Test Program Execution Check
The HDD test program is stored in the Diagnostics Disk. Perform all of the HDD tests in
the Hard Disk Drive Test. Refer to Chapter 3, Tests and Diagnostics, for more information
about the HDD test program.
If an error is detected during the HDD test, an error code and status will be displayed. The
error codes and statuses are described in Table 2-5. If an error code is not displayed but the
problem still exists, go to Procedure 5.
Table 2-5 2.5” Hard disk drive error code and status
Code
01h
02h
04h
05h
07h
08h
09h
0Ah
0Bh
10h
11h
20h
40h
80h
AAh
BBh
CCh
E0h
EEh
DAh
FFh
Status
Bad command
Address mark not found
Record not found
HDC not reset
Drive not initialized
HDC overrun error (DRQ)
DMA boundary error
Bad sector error
Bad track error
ECC error
ECC recover enable
HDC error
Seek error
Time out error
Drive not ready
Undefined error
Write fault
Status error
Access time out error
No HDD
Data compare error
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2.6 2.5” HDD Troubleshooting
Procedure 5
Connector Check and Replacement Check
The HDD is connected to the connector of the system board. The connecting portion may
be disconnected. Disassemble the computer following the steps described in Chapter 4,
Replacement Procedures and perform the following checks to check the connecting
portion:
Check 1 Make sure the following connectors are firmly connected to the system board.
44-pin
1st HDD
CN1800
<System board>
If the connection is loose, reconnect firmly and repeat Procedure 1. If there is
still an error, go to Check 2.
Check 2 The 2.5” HDD may be damaged. Replace it with a new one following the
instructions in Chapter 4, Replacement Procedures and check the operation. If
the problem still exists, perform Check 3.
Check 3 The system board may be damaged. Replace it with a new one following the
instructions in Chapter 4, Replacement Procedures.
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2.7 Keyboard Troubleshooting
2 Troubleshooting Procedures
2.7 Keyboard Troubleshooting
To determine if the computer’s keyboard is functioning properly, perform the following
procedures. Start with Procedure 1 and continue with the other procedures as instructed.
Procedure 1: Diagnostic Test Program Execution Check
Procedure 2: Connector Check and Replacement Check
Procedure 1
Diagnostic Test Program Execution Check
Execute the Keyboard Test (DIAGNOSTIC TEST) and Pressed key display test (ONLY
ONE TEST) in the Diagnostic Program. Refer to Chapter 3, Tests and Diagnostics, for
more information on how to perform the test program.
If an error occurs, go to Procedure 2. If an error does not occur, keyboard is functioning
properly.
Procedure 2
Connector Check and Replacement Check
The keyboard or system board may be disconnected or damaged. Disassemble the
computer following the steps described in Chapter 4, Replacement Procedures and
perform the following checks:
Check 1 Make sure the keyboard cable is firmly connected to the system board.
34-pin
<System board>
Keyboard
CN3200
If the connection is loose, reconnect firmly and repeat Procedure 1. If there is
still an error, go to Check 2.
Check 2 The keyboard may be damaged. Replace it with a new one following the
instructions in Chapter 4, Replacement Procedures. If the problem still exists,
perform Check 3.
Check 3 The system board may be damaged. Replace it with a new one following the
instructions in Chapter 4, Replacement Procedures.
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2 Troubleshooting Procedures
2.8 Display Troubleshooting
2.8 Display Troubleshooting
To check if the computer’s display is malfunctioning or not, follow the troubleshooting
procedures below as instructed.
Procedure 1: External Monitor Check
Procedure 2: Diagnostic Test Program Execution Check
Procedure 3: Connector and Cable Check
Procedure 4: Replacement Check
Procedure 1
External Monitor Check
Connect an external monitor to the computer’s external monitor port, then boot the
computer. The computer automatically detects the external monitor.
If the external monitor works correctly, the internal LCD may be faulty. Go to Procedure 3.
If the external monitor appears to have the same problem as the internal monitor, system
board may be faulty. Go to Procedure 2.
Procedure 2
Diagnostic Test Program Execution Check
The Display Test program is stored in Diagnostics disk. This program checks the display
controller on system board. Insert the Diagnostics disk in the USB FDD, turn on the
computer and run the test. Refer to Chapter 3, Tests and Diagnostics for details. If an error
is detected, go to Procedure 3.
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2.8 Display Troubleshooting
2 Troubleshooting Procedures
Procedure 3
Connector and Cable Check
LCD Module is connected to system board by an LCD/FL cable. FL inverter board is also
connected to system board by an LCD/FL cable. In addition, fluorescent lamp is connected
to FL inverter board by HV cable. Their cables may be disconnected from system board or
FL inverter board. Disassemble the computer following the steps described in Chapter 4,
Replacement Procedures.
If the connection is loose, reconnect firmly and restart the computer. If the problem still
occurs, go to Procedure 4.
<LCD module>
Fluorescent lamp
LCD/FL cable
HV cable
<System board>
<FL inverter>
CN5000
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2.8 Display Troubleshooting
Procedure 4
Replacement Check
Fluorescent lamp, FL inverter, LCD module, HV cable and LCD/FL cable are connected
to display circuits. Any of these components may be faulty. Refer to Chapter 4,
Replacement Procedures, for instructions on how to disassemble the computer and then
perform the following checks:
If fluorescent lamp does not light, perform Check 1.
If characters or graphics on the internal display are not displayed clearly,
perform Check 4.
If some screen functions do not operate properly, perform Check 4.
If fluorescent lamp remains lit when the display is closed, perform Check 5.
Check 1 Replace fluorescent lamp with a new one following the instructions in Chapter
4, Replacement Procedures and test the display again. If the problem still
occurs, perform Check 2.
Check 2 LCD/FL cable may be faulty. Replace FL/LCD cable with a new one following
the instructions in Chapter 4, Replacement Procedure and test the display again.
If the problem still occurs, perform Check 3.
Check 3 FL inverter may be faulty. Replace FL inverter with a new one following the
instructions in Chapter 4, Replacement Procedure and test the display again. If
the problem still occurs, perform Check 4.
Check 4 LCD module may be faulty. Replace LCD module with a new one following
the instructions in Chapter 4, Replacement Procedure and test the display again.
If the problem still occurs, perform Check 5.
Check 5 System board may be faulty. Replace it with a new one following the
instructions in Chapter 4, Replacement Procedure.
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2.9 Touch Pad Troubleshooting
2 Troubleshooting Procedures
2.9 Touch Pad Troubleshooting
To determine whether the Touch Pad is faulty or not, perform the following procedures:
Procedure 1: Diagnostic Test Program Execution Check
Procedure 2: Connector and Cable Check
Procedure 1 Diagnostic Test Program Execution Check
Execute the Touch pad test (ONLY ONE TEST) in the Diagnostic Program. Refer to
Chapter 3, Tests and Diagnostics, for more information on how to perform the test
program.
If an error occurs, go to Procedure 2. If an error does not occur, touch pad is functioning
properly.
Procedure 2 Connector Check & Replacement Check
Check 1 Make sure the touch pad cable is firmly connected to the system board.
<System board>
Touch pad
CN3240
If the connection is loose, reconnect firmly and repeat Procedure 1. If there is
still an error, go to Check 2.
Check 2 The touch pad or touch pad cable may be damaged. Replace it with a new one
following the instructions in Chapter 4, Replacement Procedures. If the
problem still exists, perform Check 3.
Check 3 The system board may be damaged. Replace it with a new one following the
instructions in Chapter 4, Replacement Procedures.
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2.10 Optical Drive Troubleshooting
2.10 Optical Drive Troubleshooting
To check if the optical drive is defective or malfunctioning, follow the troubleshooting
procedures below as instructed.
Procedure 1 Diagnostic Test Program Execution Check
Procedure 2 Connector Check and Replacement Check
Procedure 1
Diagnostic Test Program Execution Check
Execute the CD-ROM/DVD-ROM Test in the Diagnostic Program. Refer to Chapter 3,
Tests and Diagnostics for more information on how to perform the test program.
Prepare the tools before the test. (Refer to tools for implementing the Diagnostics
procedures on page 2-1.)
If any error is detected by the test, go to Procedure 2.
Procedure 2
Connector Check and Replacement Check
The optical drive is connected to the system board by the connector. The connector may
be disconnected from the system board or faulty. Disassemble the computer following the
steps described in Chapter 4 and perform the following checks:
Check 1 Make sure the following connector has been firmly connected to the optical
drive and the system board.
50-pin
<System board>
Optical
disk drive
CN1810
If the connection is loose, reconnect it firmly and return to Procedure 2. If there
is still an error, perform Check 2.
Check 2 The optical drive may be faulty. Replace the optical drive with a new one
following the steps in Chapter 4. If the optical drive is still not functioning
properly, perform Check 3.
Check 3 The system board may be faulty. Replace it with new one following the
instructions in Chapter 4.
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2.11 Modem Troubleshooting
2 Troubleshooting Procedures
2.11 Modem Troubleshooting
To check if the modem is defective or malfunctioning, follow the troubleshooting
procedures below as instructed.
Procedure 1 Diagnostic Test Program Execution Check
Procedure 2 Connector Check and Replacement Check
Procedure 1
Diagnostic Test Program Execution Check
Execute Modem test in the LAN/Modem/Bluetooth/IEEE1394 test program. Refer to
Chapter 3, Tests and Diagnostics for more information on how to perform the test program.
If any error is detected, perform Procedure 2.
Procedure 2
Connector Check and Replacement Check
An MDC (Modem Daughter Card) is used as the modem for this computer. The MDC is
connected to the system board by connector. If the modem malfunctions, these connections
may be bad or the MDC or system board might be faulty.
Disassemble the computer following the steps described in Chapter 4 and perform the
following checks:
Check 1 Make sure the MDC has been firmly connected to the CN3010 on the system
board and the modem harness has been firmly connected to the both connectors
on the system board and on the modem.
Modem
MDC
jack
12-pin
Modem harness
CN3011
CN3010
System board
If any connector is disconnected, connect it firmly and return to Procedure 1. If
there is still an error, perform Check 2.
Check 2 The Modem jack may be faulty. Replace it with a new one. If the modem
function is still not working properly, perform Check 3.
Check 3 The MDC may be faulty. Replace it with a new one following the steps in
Chapter 4. If the modem function is still not working properly, perform Check
4.
Check 4 The system board may be faulty. Replace it with a new one following the
instructions in Chapter 4
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2.12 LAN Troubleshooting
2.12 LAN Troubleshooting
To check if the computer’s LAN is defective or malfunctioning, follow the troubleshooting
procedures below as instructed.
Procedure 1 Diagnostic Test Program Execution Check
Procedure 2 Connector Check and Replacement Check
Procedure 1
Diagnostic Test Program Execution Check
Execute LAN test in the LAN/Modem/Bluetooth/IEEE1394 test program. Refer to Chapter
3, Tests and Diagnostics for more information on how to perform the test program.
If any error is detected by the test, go to Procedure 2.
Procedure 2
Connector Check and Replacement Check
The LAN function is operated by the system board via LAN harness. If the LAN
malfunctions, the connection among LAN cable, LAN harness and system board is bad or
they might be faulty.
Disassemble the computer following the steps described in Chapter 4 and perform the
following checks:
Check 1 Check if the LAN cable and LAN harness are connected firmly to the
connectors.
LAN harness
CN4100
LAN cable
<System board>
If they are loose or disconnected, connect it firmly and return to Procedure 1. If
there is still an error, perform Check 2.
Check 2 The LAN cable may be defective. Replace the LAN cable with a new one. If
the problem persist, perform Check 3.
Check 3 The LAN harness may be defective. Replace the LAN harness with a new one.
If the problem persist, perform Check 4.
Check 3 The system board may be faulty. Disassemble the computer following the steps
described in Chapter 4.
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2.13 Sound Troubleshooting
2 Troubleshooting Procedures
2.13 Sound Troubleshooting
To check if the sound function is defective or malfunctioning, follow the troubleshooting
procedures below as instructed.
Procedure 1 Diagnostic Test Program Execution Check
Procedure 2 Connector Check
Procedure 3 Replacement Check
Procedure 1
Diagnostic Test Program Execution Check
Execute the Sound Test in the Diagnostic Program. Refer to Chapter 3, Tests and
Diagnostics for more information on how to perform the test program.
If any error is detected by the test, go to Procedure 2
Procedure 2
Connector Check
The connection of sound system is shown in the following figure.
Speaker R
Speaker L
Sound board cable
CN6002
<System board>
CN9510
J6310
<sound board>
J6070
CN6001 CN9500
Headphone
Ext. microphone
As the connection may be bad, disassemble the PC and check each connection.
If the speakers do not work properly, go to Check 1.
If the headphone or external microphone does not work properly, go to Check 2.
Check 1 Make sure the speaker cables are firmly connected to CN6001 and CN6002 on
the system board. If the sound function does not still work properly, perform
Procedure 3.
Check 2 Make sure the sound board is firmly connected to the system board via sound
board cable. If each function does not still work properly, perform Check 2 of
Procedure 3.
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2.13 Sound Troubleshooting
Procedure 3
Replacement Check
Check 1 The speaker may be faulty. Replace it with a new one following the steps in
Chapter 4. If the problem persists, perform Check 3.
Check 2 The sound board may be faulty. Replace it with a new one following the steps
in Chapter 4. If the problem persists, perform Check 3.
Check 3 The system board may be faulty. Replace it with a new one following the
instructions in Chapter 4.
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2.14 Wireless LAN Troubleshooting
2 Troubleshooting Procedures
2.14 Wireless LAN Troubleshooting
To check if the computer's Wireless LAN is malfunctioning or not, follow the
troubleshooting procedures below as instructed.
Procedure 1: Transmitting-Receiving Check
Procedure 2: Antennas' Connection Check
Procedure 3: Replacement Check
Procedure 1
Transmitting-Receiving Check
Before starting the test, make sure the wireless communication switch is set in the ON
position.
Check 1 Execute Wireless LAN test program to check the transmitting-receiving
function of wireless LAN. You will need a second computer that can
communicate by wireless LAN. Perform the test following the instructions
described in Chapter 3.
If the computer passes the test, the function is correctly working. If the
computer does not pass the test, perform Procedure 2.
Procedure 2
Antennas' Connection Check
The wireless LAN function-wiring diagram is shown below:
Wireless LAN
Antenna
(MAIN)
<System board>
CN2200
Wireless
LAN card
Wireless LAN
Antenna
(AUX)
Wirelss LAN antenna cable
Any of the connections may be disconnected. Disassemble the computer following the
steps described in Chapter 4, Replacement Procedures, and perform the following checks:
Check 1 Make sure the wireless communication switch is “On”.
If the switch is “Off”, turn it “On”. If there is still an error, perform Check 2.
Check 2 Make sure the Wireless LAN card is firmly connected to the CN2200 on the
system board.
If the connector is disconnected, connect it firmly and perform Procedure 1. If
the Wireless LAN is still not functioning properly, perform Check 3.
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2 Troubleshooting Procedures
2.14 Wireless LAN Troubleshooting
Check 3 Make sure the wireless LAN antenna cables (MAIN and AUX) are firmly
connected to the connectors on the wirelss LAN card.
If the wireless LAN antenna cables are disconnected, connect them firmly and
perform Procedure 1. If the wireless LAN is still not functioning properly, go to
Procedure 3.
Procedure 3
Replacement Check
The wirelss LAN card, wireless LAN antennas and the system board are may be damaged.
Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the
computer and then perform the following checks:
Check 1 The wireless LAN card may be defective or damaged. Replace the wireless
LAN card with a new one following the instructions in Chapter 4, Replacement
Procedures. If the problem still exists, perform Check 2.
Check 2 The wireless LAN antennas may be defective or damaged. Replace the wireless
LAN antennas with a new one following the instructions in Chapter 4,
Replacement Procedures. If the problem still exists, perform Check 3.
Check 3 Replace the system board with a new one following the instructions in Chapter
4, Replacement Procedures and test the display again.
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Tests and Diagnostics
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3
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3 Tests and Diagnostics
Chapter 3
Contents
3.1
The Diagnostic Test................................................................................................... 3-1
3.1.1
3.1.2
3.1.3
Diagnostics menu ................................................................................. 3-1
H/W (Hardware) initial information setting tool.................................. 3-3
Heatrun test program............................................................................ 3-3
3.2
Executing the Diagnostic Test ................................................................................... 3-4
3.2.1
3.2.2
3.2.3
Diagnostics menu (T&D)..................................................................... 3-4
H/W initial information setting tool..................................................... 3-7
Heatrun test program............................................................................ 3-7
3.3
3.4
3.5
3.6
3.7
3.8
3.9
Setting of the hardware configuration........................................................................ 3-8
Heatrun Test............................................................................................................. 3-11
Subtest Names.......................................................................................................... 3-12
System Test.............................................................................................................. 3-14
Memory Test............................................................................................................ 3-16
Keyboard Test.......................................................................................................... 3-17
Display Test ............................................................................................................. 3-18
3.10 Floppy Disk Test...................................................................................................... 3-21
3.11 Printer Test............................................................................................................... 3-23
3.12 Async Test ............................................................................................................... 3-25
3.13 Hard Disk Test......................................................................................................... 3-26
3.14 Real Timer Test........................................................................................................ 3-29
3.15 NDP Test.................................................................................................................. 3-31
3.16 Expansion Test......................................................................................................... 3-32
3.17 CD-ROM/DVD-ROM Test ..................................................................................... 3-34
3.18 Error Code and Error Status Names......................................................................... 3-35
3.19 Hard Disk Test Detail Status.................................................................................... 3-38
3.20 ONLY ONE TEST................................................................................................... 3-40
3.20.1 Program Description .......................................................................... 3-40
3.20.2 Operations .......................................................................................... 3-40
3.21 Head Cleaning.......................................................................................................... 3-46
3.21.1 Function Description.......................................................................... 3-46
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3.21.2 Operations .......................................................................................... 3-46
3.22 Log Utilities ............................................................................................................. 3-47
3.22.1 Function Description.......................................................................... 3-47
3.22.2 Operations .......................................................................................... 3-48
3.23 Running Test............................................................................................................ 3-49
3.23.1 Function Description.......................................................................... 3-49
3.23.2 Operations .......................................................................................... 3-49
3.24 Floppy Disk Drive Utilities...................................................................................... 3-50
3.24.1 Function Description.......................................................................... 3-50
3.24.2 Operations .......................................................................................... 3-51
3.25 System Configuration .............................................................................................. 3-55
3.25.1 Function Description.......................................................................... 3-55
3.25.2 Operations .......................................................................................... 3-56
3.26 Wireless LAN Test Program (Intel-made b/g)......................................................... 3-57
3.27 Wireless LAN Test Program (Intel-made a/b/g)...................................................... 3-61
3.28 Wireless LAN Test Program (Askey-made)............................................................ 3-66
3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program .................................................. 3-70
3.29.1 LAN test ............................................................................................. 3-70
3.29.2 Modem test......................................................................................... 3-73
3.29.3 Bluetooth test...................................................................................... 3-74
3.29.4 IEEE1394 test..................................................................................... 3-83
3.30 Sound Test program................................................................................................. 3-84
3.30.1 Sound (Standard) test ......................................................................... 3-84
3.30.2 Sound (Legacy) test............................................................................ 3-86
3.30.3 CD Sound (Standard) test................................................................... 3-87
3.30.4 CD Sound (Legacy) test ..................................................................... 3-89
3.31 SETUP ..................................................................................................................... 3-90
3.31.1 Function Description.......................................................................... 3-90
3.31.2 Accessing the SETUP Program.......................................................... 3-92
3-iv
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Tables
Table 3-1 Subtest names .................................................................................................... 3-12
Table 3-2 Error codes and error status names.................................................................... 3-35
Table 3-3 Hard disk controller status register contents...................................................... 3-38
Table 3-4 Error register contents........................................................................................ 3-39
Table 3-5 Error message..................................................................................................... 3-76
Table 3-6 Error code for Bluetooth test (BD_ADDR)....................................................... 3-77
Table 3-7 Error code for Bluetooth test (BD_ADDR of the DUT).................................... 3-81
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3 Tests and Diagnostics
3.1 The Diagnostic Test
3
3.1 The Diagnostic Test
This chapter explains how to use the Diagnostic Test programs to test the functions of the
computer’s hardware modules. The Diagnostics Programs are stored on some Diagnostic
Disks. There are Service Program Modules (DIAGNOSTIC MENU) and the Test Program
Modules (DIAGNOSTIC TEST MENU) on the Diagnostic Disk.
The Hardware Initial information Setting Tool consists of some programs that write the
hardware information or displays the current information of the computer. It is also included
in one of Diagnostic Disks.
The heatrun test is automatic test program that executes the some tests successively.
NOTE: Before starting the diagnostics, be sure to follow these steps:
1. Check all cables are connected firmly.
2. Exit any application and close Windows.
3. Check if [ALL Device] is selected in the “Device Config.” in SET UP menu.
After checking the diagnostics, be sure to select [Setup by OS] in the
“Device Config.”
When replacing the system board, be sure to execute the following procedures.
1. Before replacing the system board, execute subtest03 "DMI information
save" in 3.3 Setting of the hardware configuration in order to save the DMI
information from system board to floppy disk.
2. After replacing the system board, execute the subtest04 "DMI information
recovery" and subtest08 "System configuration display" in 3.3 Setting of the
hardware configuration in order to copy the DMI information and system
information from the floppy disk.
3.1.1 Diagnostics menu
The DIAGNOSTIC MENU consists of the following functions.
‰ DIAGNOSTIC TEST
‰ ONLY ONE TEST
‰ HEAD CLEANING
‰ LOG UTILITIES
‰ RUNNING TEST
‰ FDD UTILITIES
‰ SYSTEM CONFIGURATION
‰ EXIT TO MS-DOS
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3.1 The Diagnostic Test
3 Tests and Diagnostics
The DIAGNOSTIC TEST MENU contains the following functional tests:
‰ SYSTEM TEST
‰ MEMORY TEST
‰ KEYBOARD TEST
‰ DISPLAY TEST
‰ FLOPPY DISK TEST
‰ PRINTER TEST
‰ ASYNC TEST
‰ HARD DISK TEST
‰ REAL TIMER TEST
‰ NDP TEST
‰ EXPANSION TEST
‰ CD-ROM/DVD-ROM TEST
Other tests are:
‰ Wireless LAN TEST (Wireless LAN TEST disk)
‰ LAN/Modem/Bluetooth/IEEE1394 TEST (LAN/Modem/Bluetooth/IEEE1394 TEST
disk)
‰ Sound TEST (Sound TEST disk)
You will need the following equipment to perform some of the Diagnostic test programs.
‰ USB FDD
‰ The Diagnostic Disks (T&D for maintenance, LAN/Modem/Bluetooth/IEEE1394 for
maintenance, wireless LAN for maintenance and Sound for maintenance)
‰ A formatted working disk (Floppy disk test)
‰ A cleaning kit to clean the floppy disk drive heads (Head Cleaning)
‰ An external display supporting monitor ID (Expansion test)
‰ A CD test media TOSHIBA CD-ROM TEST DISK or ABEX TEST CD-ROM
(Sound test)
‰ A DVD test media (DVD-ROM TEST DISK TSD-1) (Sound test)
‰ A music CD (Sound test)
‰ A CD-RW test media (CD-ROM/DVD-ROM test)
‰ A USB test module (USB test )
‰ A USB cable (USB test)
‰ LAN wraparound connector (LAN test)
‰ RGB wraparound connector (Expansion test)
‰ Module cable and RJ11 connector checker (Modem test)
‰ Headphones (Sound test)
‰ A microphone (Sound test)
‰ A PC for wraparound test (Wireless LAN test/Bluetooth test/IEEE1394 test)
‰ PC card wraparound connector (Expansion test)
3-2
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3 Tests and Diagnostics
3.1 The Diagnostic Test
3.1.2 H/W (Hardware) initial information setting tool
The H/W initial information setting tool consists of the following programs.
‰ Initial configuration
‰ Region write
‰ System configuration display
‰ E2PROM test (MAC/GUID/DMI)
You will need the following equipment to perform some of the programs.
‰ The Diagnostics Disk (Main T&D)
‰ A LAN wraparound connector (E2PROM test)
3.1.3 Heatrun test program
The heatrun test starts automatically after the selection.
You will need the following equipment to perform this program.
‰ The Diagnostics Disk (Main T&D)
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3.2 Executing the Diagnostic Test
3 Tests and Diagnostics
3.2 Executing the Diagnostic Test
To start the DIAGNOSTIC PROGRAM, follow these steps:
1. Insert the Diagnostics disk in the floppy disk drive.
2. Release the lock of the power switch and turn on the computer with pressing the F12.
Select the FDD in the display for selecting booting unit. Then, press Enter and the
following menu appears.
Microsoft Windows XX Startup Menu
---------------------------------------------------------
1. Repair Main (T&D)
2. Repair initial config set
3. Repair Heatrun (T&D)
Enter a choice: 1
To start the Diagnostics menu (T&D), press 1 and Enter .
To start the H/W initial information setting tool, press 2 and Enter.
To start the Heatrun test, press 3 and Enter.
3.2.1 Diagnostics menu (T&D)
After pressing 1 and Enter in the startup menu, the following menu appears.
TOSHIBA personal computer XXXXXX DIAGNOSTICS
version X.XX (c) copyright TOSHIBA Corp. 20XX
DIAGNOSTICS MENU :
1 - DIAGNOSTIC TEST
2 – ONLY ONE TEST
3 -
4 - HEAD CLEANING
5 - LOG UTILITIES
6 - RUNNING TEST
7 - FDD UTILITIES
8 - SYSTEM CONFIGURATION
9 - EXIT TO MS-DOS
3-4
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3 Tests and Diagnostics
3.2 Executing the Diagnostic Test
NOTE: To exit the DIAGNOSTIC TEST MENU, press the Esc key. If a test program is in
progress, press Ctrl + Break to exit the test program. If a test program is in
progress, press Ctrl + C to stop the test program.
Set the highlight bar to 1, and press Enter. The following DIAGNOSTIC TEST MENU
will appear:
TOSHIBA personal computer XXXXXX DIAGNOSTICS
version X.XX (c) copyright TOSHIBA Corp. 20XX
DIAGNOSTIC TEST MENU :
1 - SYSTEM TEST
2 - MEMORY TEST
3 - KEYBOARD TEST
4 - DISPLAY TEST
5 - FLOPPY DISK TEST
6 - PRINTER TEST
7 – ASYNC TEST
8 - HARD DISK TEST
9 - REAL TIMER TEST
10 - NDP TEST
11 - EXPANSION TEST
12 - CD-ROM/DVD-ROM TEST
88 - ERROR RETRY COUNT SET [FDD & HDD]
99 - EXIT TO DIAGNOSTICS MENU
Functions 1 through 12 are the Diagnostic Tests. Function 88 sets the floppy disk
drive and hard disk drive error retry count (0-255).
To exit the submenu of the Diagnostic Test and returns to the Diagnostics Menu, set
the highlight bar to function 99 and press Enter.
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3.2 Executing the Diagnostic Test
3 Tests and Diagnostics
Select the option you want to execute and press Enter. When you select 1- SYSTEM
TEST, the following message will appear:
SYSTEM TEST NAME XXXXXX xxxxxxx DIAGNOSTIC TEST VX.XX
[Ctrl]+[Break] ; test end
[Ctrl]+[C]
;key stop
SUB-TEST : XX
PASS COUNT : XXXXX
WRITE DATA : XX
ADDRESS
ERROR COUNT: XXXXX
READ DATA : XX
: XXXXXX STATUS
: XXX
SUB-TEST MENU :
01 - ROM checksum
02 – Fan ON/OFF
03 - Geyserville
04 - Quick charge
05 - DMI read
99 - Exit to DIAGNOSTIC TEST MENU
NOTE: The menu displayed by your computer may be slightly different from the one
shown above.
Select the desired subtest number from the subtest menu and press Enter. The following
message will appear:
TEST LOOP : YES (or NO)
ERROR STOP : YES (or NO)
Use the right and left arrow keys to move the cursor to the desired option.
Selecting YES of TEST LOOP increases the pass counter by one, each time the test cycle
ends and restarts the test cycle.
Selecting NO returns the process to the subtest menu after the test is complete.
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3 Tests and Diagnostics
3.2 Executing the Diagnostic Test
Use the up and down arrow keys to move the cursor to “ERROR STOP”.
Use the right and left arrow keys to move the cursor to the desired option and press Enter.
Selecting YES of ERROR STOP stops the test program when an error is found and displays
the operation guide on the right side of the display screen as shown below:
ERROR STATUS NAME [[ HALT OPERATION ]]
1: Test end
2: Continue
3: Retry
These three selections have the following functions respectively:
1. Terminates the test program and exits to the subtest menu.
2. Continues the test.
3. Restarts the test from the error.
Selecting NO keeps the test running even if an error is found. When an error occurred, the
error status is displayed and one error is added to the error counter.
Table 3-1 in section 3.5 describes the function of each test on the subtest menu. Table 3-2 in
section 3.19 describes the error codes and error status for each error.
3.2.2 H/W initial information setting tool
After selecting this test, the following menu appears in the display.
###################################################################
######
H/W initial information setting tool VX.XX
######
###################################################################
*
*
*
*
*
*
1 ………………………… Initial configuration
2 ………………………… Region write
3 ………………………… DMI information save
4 ………………………… DMI information recovery
8 ………………………… System configuration display
9 ………………………… E2PROM test (MAC/GUID/DMI)
*
*
*
*
*
*
*******************************************************************
... Press test number[1-4,8,9] ?
For more details on this test, refer to the section 3.4.
3.2.3 Heatrun test program
Heatrun test starts executing the same subtest as 3.24 RUNNING TEST.
For more details on this test, refer to the section 3.4.
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3.3 Setting of the hardware configuration
3 Tests and Diagnostics
3.3 Setting of the hardware configuration
To execute this program, select 2-Repair initial config testin the startup
menu, press Enter and follow the directions on the screen. The H/W initial information
setting tool consists of four subtests. Move the highlight bar to the subtest you want to
execute and press Enter.
Subtest 01
Initial configuration
This subtest executes the following items and shows their contents in the
display. When an item ends normally, the program proceeds automatically to
the next one. When an error is found, the program stops and waits for key
input. (After solving the problem, the program executes the item again.)
Setting of the CPU set table
Setting of the micro code
Setting of the EHSS
Inputting and writing of DMI information
When the DMI information is displayed, the following messages
appear in order. Input each information. (If you do not replace the
PCB, the DMI information should not be changed.)
1. “Enter Model Name?” is displayed. Input the computer’s model
name and press Enter. (e.g. DynaBook)
2. “Enter Version Number?” is displayed. Input the computer’s
version number and press Enter. (e.g. PC18070C313S)
3. “Enter Serial Number?” is displayed. Input the computer’s serial
number and press Enter. (e.g. 12345678)
4. “Enter Model Number?” is displayed. Input the computer’s sales
model number and press Enter. (e.g. PP200-AAAAA)
5. “Enter Bundle Number?” is displayed. Input the computer’s
PCN/Bundle number and press Enter.
(e.g. PMSREQ3Q34H/S0123456789)
6. “Write data OK (Y/N)?” is displayed. To write the DMI
information to the Flash ROM, press Y, and then Enter.
7. “Create DMIINFO TXT (Y/N)?” is displayed. Press Y, then the
DMI information (text data) is written to the Floppy disk, etc.
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3 Tests and Diagnostics
3.3 Setting of the hardware configuration
Setting of the HWSC
Setting of the UUID
Display of the DMI information (including UUID)
Setting of DVD region code (Yes/No)
After completion of the above settings, H/W configuration & DMI
information are appeared in order. Check the contents and press Enter.
Subtest 02
Region write
This subtest executes the setting of the region code for DVD drive based on
the destination of the machine.
When the region code is already written, test ends without setting.
The following message appears in the display after setting the region code.
Press any key to return to the H/W initial information setting tool menu.
***********************************
*******
It completed
*******
***********************************
*
*
Press any key to continue...
Subtest 03
DMI information save
NOTE: Before replacing the system board, be sure to execute this subtest and save the
DMI information to the floppy disk.
This is one of tools to copy the DMI information to a new PCB after
replacing.
This subtest saves all the DMI data in a floppy disk.
Subtest 04
DMI information recovery
NOTE: 1. After replacing the system board, be sure to execute this subtest and copy the
DMI information to a new system board.
2. Since the data of UUID is updated every time when this subtest, DMI
information recovery, is done, the saved UUID data is not written
This is one of tools to copy the DMI information to a new PCB after
replacing.
This subtest writes all the DMI data in the floppy disk into the new PCB.
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3.3 Setting of the hardware configuration
3 Tests and Diagnostics
Subtest 08
System configuration display
This subtest displays the information of the system configuration.
Confirm the contents and press Enter.
For more details on the system configuration information, refer to 3.26
"System configuration".
Subtest 09
E2PROM test (MAC/GUID/DMI)
It checks whether the MAC address, GUID of IEEE1394 and DMI
information are written.
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3 Tests and Diagnostics
3.4 Heatrun Test
3.4 Heatrun Test
To execute this program, select 3-Repair heatrunin the startup menu, press Enter.
After selecting this test, the same subtests as 3.24 RUNNING TEST is executed
successively.
For more details on the procedure and test content, refer to RUNNING TEST.
When the heatrun test ends, following message appears in the display.
************************************************
HEATRUN TEST END
************************************************
Press any key to continue...
Press any key and return to the startup menu.
NOTE: The test result (Errorlog.txt) is stored in the floppy disk. The result is displayed in
the same way as 3.23 LOG UTILITIES. For more detail in the display, refer to
LOG UTILITIES.
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3.5 Subtest Names
3 Tests and Diagnostics
3.5 Subtest Names
Table 3-1 lists the subtest names for each test program in the DIAGNOSTIC TEST MENU.
Table 3-1 Subtest names (1/2)
No.
Test Name
SYSTEM
Subtest No.
Subtest Name
ROM checksum
1
01
02
03
04
05
01
02
03
04
05
Fan ON/OFF
Geyserville
Quick charge
DMI read
Conventional memory
Protected Mode
Protected Mode (cache off)
Cache memory (on/off)
Stress
2
MEMORY
3
4
KEYBOARD
DISPLAY
Pressed key code display
01
01
02
03
04
05
06
07
VRAM read/write for VGA
Gradation for VGA
Gradation for LCD
Gradation & Mode test for VGA
All dot on/off for LCD
“H” pattern display
LCD Brightness
5
FLOPPY DISK
01
02
03
04
05
Sequential read
Sequential read/write
Random address/data
Write specified address
Read specified address
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3 Tests and Diagnostics
3.5 Subtest Names
Table 3-1 Subtest names (2/2)
No.
Test Name
PRINTER
Subtest No.
Subtest Name
6
01
02
03
Ripple pattern
Function
[Not supported]
Wrap around
01
02
03
FIR/SIR Point to point (send)
FIR/SIR Point to point (receive)
Wrap around (board)
7
8
ASYNC
[Not supported]
HARD DISK
01
02
03
04
05
06
07
08
09
Sequential read
Address uniqueness
Random address/data
Cross talk & peak shift
Partial Read
Write specified address
Read specified address
Sequential write
W-R-C specified address
9
REAL TIMER
01
02
03
Real time
Backup memory
Real time carry
10
11
NDP
01
NDP test
EXPANSION
01
03
PCMCIA wrap around [Not supported]
RGB monitor ID
13
CD-ROM
/DVD-ROM
01
02
03
04
Sequential read
Read specified address
Random address/data
RW 1point W/R/C
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3.6 System Test
3 Tests and Diagnostics
3.6 System Test
To execute the System Test select 1 from the DIAGNOSTIC TEST MENU, press Enter and
follow the directions on the screen. Move the highlight bar to the subtest you want to execute
and press Enter.
Subtest 01
ROM Checksum
This subtest executes a checksum test of the BIOS ROM (range: F0000h to
FFFFFh, 64KB) on the System Board.
Subtest 02
Fan ON/OFF
This subtest turns on/off the fan motor by force with Fan ON/OFF commands.
The following message will appear.
Fan number select (1;FAN#1, 2;FAN#2, 0; FAN#1) ?
To check the CPU fan, press 1 and Enter.
To check the VGA fan, press 2 and Enter.
To check both CPU fan and VGA fan, press 0 and Enter.
The following message will appear.
*** Test Fan Revolution 0000RPM start
Make sure the fan does not rotate, then press Enter.
The following message will appear.
*** Test Fan Revolution Low speed Start
Make sure the fan rotates at low speed, then press Enter.
The following message will appear.
*** Test Fan Revolution High speed Start
Make sure the fan rotates at high speed, then press Enter.
After a while, the fan rotating will stop.
Geyserville
Subtest 03
Subtest 04
If the CPU supports Gerserville (SpeedStep), this Subtest checks that the CPU
operating clock speed can be changed.
Quick Charge
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3.6 System Test
This subtest checks the status for the quick charge.
DMI read
Subtest 05
This subtest displays the information in the Flash-ROM in the following
format.
*** DMI Data Display Ver X.XX ***
Model Name
: XXXXXXXXXXX
Version Number : XXXXXXXXXXXX
Serial Number : XXXXXXXX
Model Number
UUID Number
: XXXXXX-XXXXX
: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Press [Enter] to EXIT
To exit this subtest and return to the SYSTEM test menu, press Enter.
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3.7 Memory Test
3 Tests and Diagnostics
3.7 Memory Test
To execute the Memory Test, select 2 from the DIAGNOSTIC TEST MENU, press Enter
and follow the directions on the screen. Move the highlight bar to the subtest you want to
execute and press Enter.
Subtest 01
Conventional memory
This subtest writes a constant data to conventional memory (0 to 640 KB),
then reads the new data and compares the result with the original data.
Subtest 02
Protected Mode
NOTE: The CONFIG.SYS file must be configured without expanded memory manager
programs such as EMM386.EXE, EMM386.SYS or QEMM386.SYS. Also, the
HIMEM.SYS must be deleted from the CONFIG.SYS file.
This subtest writes constant data and address data (from 1MB to maximum
MB), and reads the new data and compares the result with the original data.
Subtest 03
Subtest 04
Protected Mode (Cache off)
This subtest executes the same way as the subtest 02 with the cache off.
Cache Memory
To test the cache memory, a pass-through write-read comparison of ‘5Ah’
data is run repeatedly to the test area (‘7000’:’Program’ size to ‘7000’:’7FFF’
(32 KB)) to check the hit-miss ratio (on/off status) for CPU cache memory.
One test takes 3 seconds.
Number of misses < Number of hits → OK
Number of misses ≥ Number of hits → Fail
Subtest 05
Stress
Data (from 1MB to the maximum MB) is written from the 16KB write buffer
to the 16KB read buffer and compared the data in the buffers. The read buffer
starts from 0001 and the comparison is continued with the following read
buffer addresses: 0001, 0003, 0005, 0007, 0009, 000b, 000d and 000f.
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3 Tests and Diagnostics
3.8 Keyboard Test
3.8 Keyboard Test
To execute the Keyboard Test, select 3 from the DIAGNOSTIC TEST MENU, press Enter
and follow the directions on the screen. Move the highlight bar to the subtest you want to
execute and press Enter.
Subtest 01
Pressed key code display
When a key is pressed, the scan code, character code, and key top name are
displayed on the screen in the format shown below. The Ins Lock, Caps
Lock, Num Lock, Scroll Lock, Alt, Ctrl, Left Shift, and Right Shift
keys are displayed in reverse screen mode when pressed. The scan codes,
character codes, and key top names are shown in Appendix D.
KEYBOARD TEST IN PROGRESS 302000
Scan code
Character code =
Keytop
Ins Lock Caps Lock Num Lock
Alt Ctrl Left Shift Right Shift
PRESS [Enter] KEY
=
=
Scroll Lock
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3.9 Display Test
3 Tests and Diagnostics
3.9 Display Test
To execute the Display Test, select 4 from the DIAGNOSTIC TEST MENU, press Enter
and follow the directions on the screen. Move the highlight bar to the subtest you want to
execute and press Enter.
Subtest 01
VRAM read/write for VGA
This subtest writes the constant data (AAh and 55h) to the video RAM. The
data is read and compared to the original data.
Subtest 02
Gradation for VGA
This subtest displays four colors: red, green, blue and white from left to right
across the screen from black to maximum brightness. The display below
appears on the screen, when this subtest is executed.
To exit this subtest and return to the DISPLAY TEST menu, press Enter.
Subtest 03
Gradation for LCD
This subtest displays bands of gradations for mixed colors, then for red, green,
and blue. Next, it displays eight solid colors full screen: red, semi-red, green,
semi-green, blue, semi-blue, white, and semi-white. Each color displays for
three seconds.
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3.9 Display Test
Subtest 04
Gradation & Mode test for VGA
This subtest displays gradations for following modes. To change the mode,
press Enter.
[Mode 12]
[Mode 13]
[Mode 3]
[Mode 111 640*480 64K]
[Mode 112 640*480 16M]
[Mode 114 800*600 64K]
[Mode 115 800*600 16M]
[Mode 117 1024*768 64K]
[Mode 118 1024*768 16M]
The display below appears on the screen when this subtest is executed.
(Display example: Mode 12)
To exit this subtest and return to the DISPLAY TEST menu, press Enter after
displaying the Mode 118.
Subtest 05
All dot on/off for LCD
This subtest displays an all-white screen then an all-black screen. The display
changes automatically every three seconds, then returns to the DISPLAY
TEST menu.
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3.9 Display Test
3 Tests and Diagnostics
Subtest 06
“H” Pattern Display
This subtest displays a full screen of “H” patterns.
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
To exit this subtest and return to the DISPLAY TEST menu, press Enter.
NOTE: The last row may not be completely filled. This condition does not indicate on
error.
Subtest 07
LCD Brightness
The LCD brightness changes in the following order:
Super-Bright —> Bright —> Semi-Bright —> Bright —> Super-Bright
After displaying with Super-Bright of LCD brightness, return to the
DISPLAY TEST menu.
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3 Tests and Diagnostics
3.10 Floppy Disk Test
3.10 Floppy Disk Test
CAUTION: Before running the floppy disk test, prepare a formatted work disk. Remove
the Diagnostics Disk and insert the work disk into the FDD. The contents of
the floppy disk will be erased.
To execute the Floppy Disk Test, select 5 from the DIAGNOSTIC TEST MENU, press
Enter and follow the directions displayed on the screen. After selecting the Floppy Disk
Test from the DIAGNOSTIC TEST MENU, messages to execute the test drive number,
media type and test start truck will be displayed successively. Answer each question with an
appropriate response to execute the test.
1. The following message will appear. Select the media mode and start track to be tested,
then press Enter.
Test start track
(Enter:0/dd:00-79) ?
2. The Floppy Disk test contains five subtests that test the FDD.
The floppy disk test menu will appear after you select FDD test parameters.
FLOPPY DISK
XXXXXXX
XXX DIAGNOSTIC TEST VX.XX
[Ctrl]+[Break] : test end
[Ctrl]+[C]
: key stop
SUB-TEST
: XX
PASS COUNT : XXXXX
WRITE DATA : XX
ERROR COUNT : XXXXX
READ DATA
: XX
ADDRESS
: XXXXXX STATUS
: XXX
SUB-TEST MENU :
01 - Sequential read
02 - Sequential read/write
03 - Random address/data
04 - Write specified address
05 - Read specified address
99 - Exit to DIAGNOSTIC TEST MENU
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3.10 Floppy Disk Test
3 Tests and Diagnostics
Select the number of the subtest you want to execute and press Enter. The following
message will appear during the floppy disk test.
xxx DIAGNOSTIC TEST VX.XX
[Ctrl]+[Break] : test end
FLOPPY DISK IN PROGRESS XXXXXXX
[Ctrl]+[C]
: key stop
SUB-TEST
: XX
PASS COUNT : XXXXX
WRITE DATA : XX
ERROR COUNT : XXXXX
READ DATA
: XX
ADDRESS
: XXXXXX STATUS
: XXX
When the subtest 04 or 05 is selected, the following messages will appear on the screen.
Select the test data (subtest 04 only), track number and head number you want to test.
Test data
Track No.
Head No.
?? (subtest 04 only)
??
?
Subtest 01
Sequential read
This subtest performs a Cyclic Redundancy Check (CRC) that continuously
reads all the tracks (track: 0 to 39/0 to 79) on a floppy disk.
Subtest 02
Sequential read/write
This subtest continuously writes data pattern B5ADADh to all the tracks
(track: 0 to 39/0 to 79) on a floppy disk. The data is then read and compared
to the original data.
Subtest 03
Random address/data
This subtest writes random data to random addresses on all tracks (track: 0 to
39/0 to 79) on a floppy disk. The data is then read and compared to the
original data.
Subtest 04
Subtest 05
Write specified address
This subtest writes the data specified by an operator to a specified track, head,
and address.
Read specified address
This subtest reads data from a track, head, and address specified by an
operator.
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3 Tests and Diagnostics
3.11 Printer Test
3.11 Printer Test
To execute the Printer Test, select 6 from the DIAGNOSTIC TEST MENU, press Enter and
follow the directions on the screen. The following messages will appear after selecting the
Printer Test from the DIAGNOSTIC TEST MENU. Answer each of the questions with an
appropriate response to execute the test.
NOTE: An IBM compatible printer must be connected to the system to execute this test.
Also, printer port wraparound connector must be connected.
The following message will appear, after selecting the subtest 01 to 03 of the printer test:
channel#1 = XXXXh
channel#2 = XXXXh
channel#3 = XXXXh
Select the channel number (1-3) ?
The printer I/O port address is specified by the XXXXh number. The computer supports
three printer channels. Select the printer channel number, and press Enter to execute the
selected subtest.
Subtest 01
Ripple Pattern
This subtest prints characters for codes 20h through 7Eh line-by-line while
shifting one character to the left at the beginning of each new line.
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3.11 Printer Test
3 Tests and Diagnostics
Subtest 02
Function
This subtest is for IBM compatible printers, and tests the following functions:
Normal print
Double-width print
Compressed print
Emphasized print
Double-strike print
All characters print
This subtest prints the various print types shown below:
Subtest 03
Wraparound
NOTE: To execute this subtest, a printer wraparound connector must be connected to the
computer’s printer port.
This subtest checks the output and bi-directional modes of the data control
and status lines through the parallel port wraparound connector
(34M741986G01). (Both output and bi-directional modes are tested.)
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3.12 Async Test
3.12 Async Test
To execute the Async Test, select 7 from the DIAGNOSTIC TEST MENU, press Enter and
follow the directions displayed on the screen. Move the highlight bar to the subtest you want
to execute and press Enter.
Subtests 01 and 02 require the following data format:
Method:
Speed:
Data:
Asynchronous
38400BPS
8 bits and one parity bit (EVEN)
Data pattern: 20h to 7Eh
Subtest 01
FIR/SIR Point to point (send)
NOTE: To execute subtests 01 and 02, each computer must have access to the other
computer’s infrared port.
This subtest sends 20h through 7Eh data to the receive side, then receives the
sent data and compares it to the original data through the FIR/SIR port.
Subtest 02
Subtest 03
FIR/SIR Point to point (receive)
This subtest is used with subtest 01 described above. This subtest receives the
data from the send side, then sends the received data through the FIR/SIR
port.
Wraparound (on board)
NOTE: To execute this subtest, a RS-232C wraparound connector must be connected to
the RS-232C port.
This subtest checks the data send/receive function through the wraparound
connector.
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3.13 Hard Disk Test
3 Tests and Diagnostics
3.13 Hard Disk Test
To execute the Hard Disk Test, select 8 from the DIAGNOSTIC TEST MENU, press Enter,
and follow the directions on the screen.
CAUTION: The contents of the hard disk will be erased when subtest 02, 03, 04, 06,
08,or 09 is executed. Before running the test, the customer should transfer
the contents of the hard disk to floppy disk or another hard disk. If the
customer has not or cannot perform the back-up, create back-up disks as
described below.
Check to see if the Microsoft Create System Disks Tools (MSCSD.EXE) still
exists in the System Tools Folder. (This tool can be used only once.) If it
exists, use it to back up the pre-installed software, then use the Backup
utility in the System Tools folder to back up the entire disk, including the
user’s files.
Refer to the operating system instructions.
When a 2nd HDD is installed, the following messages will appear after selecting the hard
disk test from the DIAGNOSTIC TEST MENU.
Test drive number select
(1:HDD#1, 2:HDD#2, 0:HDD#1&2) ?
1. Input the number of HDD test and press Enter.
2. This message is used to select the error dump operation when a data compare error is
detected. Select 1 or 2.
Data compare error dump (1:no, 2:yes)
3. This message is used to select whether or not the HDD status is displayed on the
screen. The HDC status is described in section 3.19. Select 1 or 2.
Detail status display (1:no, 2:yes)
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3 Tests and Diagnostics
3.13 Hard Disk Test
4. The Hard Disk Test message will appear after you respond to the Detail Status
prompt. Select the number of the subtest you want to execute and press Enter. The
following message will appear during each subtest.
XXX DIAGNOSTIC TEST VX.XX
[Ctrl]+[Break] : test end
HARD DISK TEST XXXXXXX
[Ctrl]+[C]
: key stop
SUB TEST
: XX
PASS COUNT : XXXXX
WRITE DATA : XX
ERROR COUNT : XXXXX
READ DATA
STATUS
: XX
ADDRESS
: XXXXXX
: XXX
The first three digits of the ADDRESS indicate which cylinder is being tested, the
fourth digit indicates the head and the last two digits indicate the sector.
The first digit of the STATUS number indicates the drive being tested and the last
two digits indicate the error status code as explained in table 3-2 of the section 3.18.
Subtest 01
Sequential read
This subtest is a sequential reading of all the tracks on the HDD starting at
track 0. When all the tracks on the HDD have been read, the test starts at the
maximum track and reads the tracks on the HDD sequentially back to track 0.
Subtest 02
Address uniqueness
This subtest writes unique address data to each sector of the HDD track-by-
track. The data written to each sector is then read and compared with the
original data. There are three ways the HDD can be read:
1. Forward sequential
2. Reverse sequential
3. Random
Subtest 03
Random address/data
This subtest writes random data in a random length to random addresses. This
data is then read and compared to the original data.
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3.13 Hard Disk Test
3 Tests and Diagnostics
Subtest 04
Cross talk & peak shift
This subtest writes eight types of worst pattern data (listed below) to a
cylinder, then reads the data while moving from cylinder to cylinder. (Test the
data interference in the neighbor track)
Worst pattern data
Cylinder
‘B5ADAD’
‘4A5252’
‘EB6DB6’
‘153449’
’63B63B’
‘9C49C4’
‘2DB6DB’
‘D25344’
0 cylinder
1 cylinder
2 cylinder
3 cylinder
4 cylinder
5 cylinder
6 cylinder
7 cylinder
Subtest 05
Partial Read
This subtest reads 1GB data that is in minimum, middle and maximum
address of the HDD area.
Subtest 06
Subtest 07
Write specified address
This subtest writes specified data to a specified cylinder and head on the
HDD.
Read specified address
This subtest reads data, which has been written to a specified cylinder and
head on the HDD.
Subtest 08
Subtest 09
Sequential write
This subtest writes specified 2-byte data to all of the cylinders on the HDD.
W-R-C specified address
This subtest writes data to a specified cylinder and head on the HDD, then
reads the data and compares it to the original data.
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3 Tests and Diagnostics
3.14 Real Timer Test
3
3.14 Real Timer Test
To execute the Real Timer Test, select 9 from the DIAGNOSTIC TEST MENU, press Enter
and follow the directions on the screen. Move the highlight bar to the subtest you want to
execute and press Enter.
Subtest 01
Real time
A new date and time can be input during this subtest. To execute the real time
subtest, follow these steps:
1. Select subtest 01 and the following messages will appear:
Current date : XX-XX-XXXX
Current time : XX:XX:XX
Enter new date:
PRESS [ENTER] KEY TO EXIT TEST
2. If the current date is not correct, input the correct date at the “Enter new
date” prompt and press Enter.
3. The following messages will appear:
Current date : XX-XX-XXXX
Current time : XX:XX:XX
Enter new time:
PRESS [ENTER] KEY TO EXIT TEST
4. If the current time is not correct, input the correct time in 24-hour format.
To enter ":", press Shift + ;. The time is updated.
To exit the test, press Enter.
Subtest 02
Backup memory
This subtest checks the following backup memories:
Writes 1-bit of “on” data (01h through 80h) to address 0Eh through 7Fh
Writes 1-bit of “off” data (FEh through 7Fh) to address 0Eh through 7Fh
Writes the data pattern AAh and 55h to the address 0Eh to 7Fh
Then the subtest reads and compares this data with the original data.
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3.14 Real Timer Test
3 Tests and Diagnostics
Subtest 03
Real time carry
CAUTION: When this subtest is executed, the current date and time are erased.
This subtest checks the real time clock increments, making sure the date and
time are displayed in the following format:
Current date : 12-31-1999
Current time : 23:59:58
The real time increments are automatically executed and the following is
displayed:
Current date : 01-01-2000
Current time : 00:00:00
PRESS [Enter] KEY TO EXIT TEST
To exit the test, press Enter.
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3 Tests and Diagnostics
3.15 NDP Test
3.15 NDP Test
To execute the NDP test, select 10 from the DIAGNOSTICS TEST MENU, press Enter and
follow the directions on the screen.
Subtest 01
NDP
This test checks the following functions of NDP:
‰ Control word
‰ Status word
‰ Bus
‰ Addition
‰ Multiplication
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3.16 Expansion Test
3 Tests and Diagnostics
3.16 Expansion Test
To execute the expansion test, select 11 from the DIAGNOSTICS TEST MENU, press Enter
and follow the directions on the screen.
Subtest 01
PCMCIA wraparound
NOTE: To execute this subtest, the PC card wraparound connector is required.
This subtest checks the following signal line of the PC card slot:
‰ Address line
‰ REG#, CE#1, CE#2 line
‰ Data line
‰ Speaker line
‰ Wait line
‰ BSY#, BVD1 line
This subtest is executed in the following order:
Sub#
Address
Good
Bad
Contents
Address line
REG#, CE#1, CE#2
nn=A0, 90, 80, 00
01
00001
00001
nn
nn
xx
xx
02
00002
ww
rr
Data line
ww=write data, rr=read
data
03
04
05
00003
00004
00005
––
40,80
nn
––
xx
xx
Speaker line
Wait line (40<xx<80)
Other lines (BSY#, BVD1)
NN=21, 00
NOTE: Select the subtest number01, The following message will appear:
Test slot number select (1:slot0, 2:slot1, 0:slot0&1)?
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3 Tests and Diagnostics
3.16 Expansion Test
Subtest 02
RGB monitor ID
NOTE: To execute this subtest, RGB monitor ID wraparound connector is required.
The wiring diagram of the connector is described in Appendix F.
Connect a wraparound connector to CRT monitor for the test of ID acquisition.
This subtest is executed by using VESA command.
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3.17 CD-ROM/DVD-ROM Test
3 Tests and Diagnostics
3.17 CD-ROM/DVD-ROM Test
To execute the CD-ROM/DVD-ROM test, select 13 from the DIAGNOSTICS TEST MENU,
press Enter and follow the directions on the screen.
NOTE: For the subtest 01, 02 and 03, use the TOSHIBA CD-ROM TEST DISK TDY-01 or
ABEX TEST CD-ROM TCDR-702 and DVD-ROM TEST DISK TSD-1. For the
subtest 04, use a CD-RW on the market.
Subtest 01
Sequential read
This subtest is a sequential reading of one-block units (2K bytes) of all the
logical addresses.
Subtest 02
Subtest 03
Read specified address
This subtest reads one-block data from a specified address.
Random address/data
This subtest reads one-block data and multi-block data from random addresses
200 times.
Subtest 04
RW 1point W/R/C
This subtest writes, reads and compares data at one point on a CD/RW media.
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3 Tests and Diagnostics
3.18 Error Code and Error Status Names
3.18 Error Code and Error Status Names
Table 3-2 lists the error codes and error status names for the Diagnostic Test.
Table 3-2 Error codes and error status names (1/3)
Device name
(Common)
Error code
Error status name
Data Compare Error
FF
ROM - CHECKSUM ERROR
System
01
03
04
05
06
07
08
09
10
ROM - SERIAL ID WRITE ERROR
ROM - NOT SUPPORTED PS-SYSTEM
ROM - SENSING ERROR(AC-ADAPT)
ROM - SENSING ERROR(1st Batt)
ROM - SENSING ERROR(2nd Batt)
ROM - THORMISTOR ERROR(1)
ROM - THORMISTOR ERROR(2)
ROM - THORMISTOR ERROR(3)
Memory
01
02
DD
RAM - PARITY ERROR
RAM - PROTECTED MODE NO CHANGE'
RAM - CACHE MEMORY ERROR
Keyboard
FE
FD
F0
F1
F2
F3
F4
F5
F6
F7
F8
F9
FA
EF
ED
USB - GET DESCR.ERROR (FIRST)
USB - SET ADDRESS ERROR
HUB - GET DESCR.ERROR(Top 8B)
HUB - GET DESCR.ERROR (Whole)
HUB - SET CONFIGURATION ERROR
HUB - GET DESCR.ERROR(DESCR.)
HUB - SET FEATURE ERROR(P ON)
HUB - GET STATUS ERROR
HUB - SET FEATURE ERROR(RESET)
HUB - CLEAR FEATURE ERROR
HUB - CLEAR FEATURE1 ERROR
HUB - SET FEATURE ERROR(Enab.)
HUB - CLEAR FEATURE2 ERROR
USB - OVER CURRENT ERROR
USB - GET DESCR.ERROR(SECOND)'
Display
EE
VRAM SIZE NOT SUPPORT
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3.18 Error Code and Error Status Names
3 Tests and Diagnostics
Table 3-2 Error codes and error status names (2/3)
Device name
FDD
Error code
Error status name
01
02
03
04
08
09
10
20
40
80
60
06
EE
FDD - BAD COMMAND ERROR
FDD - ADDRESS MARK NOT FOUND
FDD - WRITE PROTECTED
FDD - RECORD NOT FOUND
FDD - DMA OVERRUN ERROR
FDD - DMA BOUNDARY ERROR
FDD - CRC ERROR
FDD - FDC ERROR
FDD - SEEK ERROR
FDD - TIME OUT ERROR
FDD - NOT DRIVE ERROR
FDD - MEDIA REMOVED
FDD - WRITE BUFFER ERROR
Printer
01
08
10
20
40
80
PRT - TIME OUT
PRT – FAULT
PRT - SELECT LINE
PRT - OUT OF PAPER
PRT - POWER OFF
PRT - BUSY LINE
ASYNC
01
02
04
08
10
20
40
80
88
05
06
RS232C - [DTR ON] TIME OUT
RS232C - [CTS ON] TIME OUT
RS232C - [RX READY] TIME OUT
RS232C - [TX FULL] TIME OUT
RS232C - PARITY ERROR
RS232C - FRAMING ERROR
RS232C - OVERRUN ERROR
RS232C - LINE STATUS ERROR
RS232C - MODEM STATUS ERROR
SIR - TIME OUT ERROR
FIR - TIME OUT ERROR
HDD
05
07
09
0B
BB
08
01
02
04
10
20
40
80
11
AA
HDD - HDC NOT RESET ERROR
HDD - DRIVE NOT INITIALIZE
HDD - DMA BOUNDARY ERROR
HDD - BAD TRACK ERROR
HDD - UNDEFINED ERROR
HDD - OVERRUN ERROR (DRQ ON)
HDD - BAD COMMAND ERROR
HDD - ADDRESS MARK NOT FOUND
HDD - RECORD NOT FOUND ERROR
HDD - ECC ERROR
HDD - HDC ERROR
HDD - SEEK ERROR
HDD - TIME OUT ERROR
HDD - ECC RECOVER ENABLE
HDD - DRIVE NOT READY
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3 Tests and Diagnostics
3.18 Error Code and Error Status Names
Table 3-2 Error codes and error status names (3/3)
Device name
(HDD)
Error code
Error status name
CC
E0
0A
EE
DA
12
HDD - WRITE FAULT
HDD - STATUS ERROR
HDD - BAD SECTOR
HDD - ACCESS TIME ERROR
HDD - NO HDD
HDD - DMA CRC ERROR
NDP
01
02
03
04
05
06
NDP - NO CO-PROCESSOR
NDP - CONTROL WORD ERROR
NDP - STATUS WORD ERROR
NDP - BUS ERROR
NDP - ADDITION ERROR
NDP - MULTIPLAY ERROR
EXPANSION
C1
C3
C4
C5
C6
C7
C8
CB
CC
CE
CF
ADDRESS LINE ERROR
CE#1 LINE ERROR
CE#2 LINE ERROR
DATA LINE ERROR
WAIT LINE ERROR
BSY# LINE ERROR
BVD1 LINE ERROR
ZV-Port ERROR
NO PCMCIA
CARD TYPE ERROR
ZV_CONT# ERROR
CD-ROM
/DVD-ROM
01
02
03
04
05
06
09
11
20
40
80
90
B0
BAD COMMAND
ILLEGAL LENGTH
UNIT ATTENTION
MEDIA CHANGE REQUEST
MEDIA DETECTED
ADDITIMAL SENSE
BOUNDARY ERROR
CORRECTED DATA ERROR
DRIVE NOT READY
SEEK ERROR
TIME OUT
RESET ERROR
ADDRESS ERROR
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3.19 Hard Disk Test Detail Status
3 Tests and Diagnostics
3.19 Hard Disk Test Detail Status
When an error occurs in the hard disk test, the following message is displayed:
HDC status = XXXXXXXX
Detailed information about the hard disk test error is displayed on the screen by an eight-digit
number. The first four digits represent the hard disk controller (HDC) error status number and
the last four digits are not used.
The hard disk controller error status is composed of two bytes; the first byte displays the
contents of the HDC status register in hexadecimal form and the second byte displays the
HDC error register.
The contents of the HDC status register and error register are listed in Tables 3-3 and 3-4.
Table 3-3 Hard disk controller status register contents
Bit
Name
Description
7
BSY
(Busy)
“0” … HDC is ready.
“1” … HDC is busy.
6
5
4
3
2
1
0
DRY
(Drive ready)
“0” … Hard disk drive is not ready to accept any command.
“1” … Hard disk drive is ready.
DWF
(Drive write fault)
“0” … DWF error is not detected.
“1” … Write fault condition occurred.
DSC
“0” … The hard disk drive heads are not settled over a track.
“1” … The hard disk drive heads are settled over a track.
(Drive seek complete)
DRQ
(Data request)
“0” … Drive is not ready for data transfer.
“1” … Drive is ready for data transfer.
COR
(Corrected data)
“0” … Not used
“1” … Correctable data error is corrected.
IDX
(Index)
“0” … Not used
“1” … Index is sensed.
ERR
“0” … Normal
(Error)
“1” … The previous command was terminated with an error.
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3 Tests and Diagnostics
3.19 Hard Disk Test Detail Status
Tables 3-4 Error register contents
Bit
Name
Description
7
BBK
“0” … Not used
(Bad block mark)
“1” … A bad block mark is detected.
6
UNC
“0” … There is no uncorrectable data error.
(Uncorrectable)
“1” … Uncorrectable data error has been detected.
5
4
——
Not used
IDN
“0” … Not used
(Identification)
“1” … There is no ID field in the requested sector.
3
2
——
Not used
ABT
“0” … Not used
(Abort)
“1” … Illegal command error or command abort.
1
TK0
(Track 0)
“0” … The hard disk found track 0 during a recalibrate
command.
“1” … The hard disk could not find track 0 during a
recalibrate command.
0
——
Not used
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3.20 ONLY ONE TEST
3 Tests and Diagnostics
3.20 ONLY ONE TEST
3.20.1 Program Description
This program tests the unique functions of this model.
3.20.2 Operations
Select test 2 from the DIAGNOSTIC MENU and press Enter. The following menu appears
in the display.
#################################################################
########
ONLY ONE TEST Menu (XXXXXXXXX)
#######
#################################################################
*
*
* 1 ............ Pressed Key Display
* 2 ............ Touch Pad
* 3 ............ GP Button
* 4 ............ Kill Switch
* 5 ............ USB
* 6 ............ Docker Dock/Undock
* 7 ............ LED
*
*
*
*
*
*
*
*
*
*
*
* 9 ............ Exit to Common Test
*
*****************************************************************
.... Press test number [1-7, 9]?
Select the subtest number you want to test and press Enter.
To return to the DIAGNOSTIC TEST menu, select 9 and press Enter.
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3.20 ONLY ONE TEST
Subtest 01
Pressed key display
When you execute this subtest, the keyboard layout is drawn on the display as
shown below. When any key is pressed, the corresponding key on the screen
changes to the key character that was pressed. Holding a key down enables the
auto-repeat function that causes the key’s display character to blink.
Press Del + Enter to end the test.
IF TEST OK, Press [Dell][Enter]key
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3.20 ONLY ONE TEST
3 Tests and Diagnostics
Subtest 02
Touch Pad
This subtest checks the functions of the touch pad as shown below.
A) Direction and parameter
B) Switching function check.
This test displays the response from the touch pad and touch pad switch. When
moving your finger on the touch pad towards the upper left, the <POINTING>
display changes according to the following illustration. If a touch pad switch is
pressed, the <BUTTONS> displays appear on the right side one by one. The
parameters appear above the <BUTTONS> (1) or (2) corresponding to the
pressed touch pad switch highlights. To end this subtest, press two touch pad
switches at the same time.
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3 Tests and Diagnostics
3.20 ONLY ONE TEST
Subtest 03
GP Button
This subtest checks if the GP buttons work properly.
The following message appears in the display.
Press [Console] Button!
Press the indicated button, then following message will appear in the display.
Press [Console] Button! OK
As the same way, press the indicated buttons and run the button test.
If wrong key is pressed, following message will appear in the display.
Press [Console] Button! NG
Functionkeys = XXXX
Press any key!
Pressing any key, indication of pressing button will appear in the display again.
Unless the right button is pressed, this operation is repeated.
After checking all the button (Console Button, Presentation Button, Intternet
Button), return to the ONLY ONE TEST menu automatically.
Subtest 04
Kill Switch
This subtest checks if the Wireless communication switch works properly.
If the test is started with the switch ON, following message appears in the
display.
Kill switch is set to a start position (OFF)
Slide the switch to OFF position. Then, following message appears in the
display.
KILL SWITCH ON !!
Slide the switch to ON position. Then, following message appears in the
display.
KILL SWITCH OFF !!
After Sliding the switch to OFF position, return to the ONLY ONE TEST
menu automatically.
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3.20 ONLY ONE TEST
3 Tests and Diagnostics
Subtest 05
USB
NOTE: When executing this subtest, USB test module and USB cable must be connected.
This subtest checks if USB port works properly.
The following menu appears in the display.
#################################################################
########
ONLY ONE TEST Menu (XXXXXXXXX)
#######
#################################################################
*
*
* 0 ............ Port 0 (Right side)
* 1 ............ Port 1 (Left side)
* 2 ............ Port 2 (Back side)
* 9 ............ Exit to Only One Menu
*
*
*
*
*
*
*****************************************************************
.... Press test number[0-2, 9] ?
Connect the USB test module and USB cable to the computer.
Input the port test number and press Enter.
OK message appears in the display if the test ends without a defective.
NG message appears in the display if a defective is found during the test.
Confirm the connection of cable, then execute the test again.
Press 9 and return to ONLY ONE TEST menu.
Subtest 06
Docker Dock/Undock
This subtest is executed with Advanced Port Replicator 3 installed.
Press Enter while pushing the eject button of the Advanced Port Replicator 3
after the following message appears.
Slide Eject-SW, and press [Enter] Key
Press Enter without pushing the eject button of the Advanced Port Replicator
3 after the following message appears.
Release Eject-SW, and press [Enter] Key
If the test ends successfully, the display returns to the ONLY ONE TEST menu.
When the display returns to the ONLY ONE TEST menu, remove the
Advanced Port Replicator 3 from the computer.
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3 Tests and Diagnostics
3.20 ONLY ONE TEST
Subtest 07
LED
This subtest checks if each LED lights properly.
The following message appears in the display in order. Follow the instructions
in the display to execute the test.
[HDD Access LED test]
Confirm the LED of HDD status blinks properly.
Press any key and following message appears in the display.
[Caps/Num/Overlay BT/W-LAN LED test]
Confirm each LED lights properly.
(1) Press [Caps Lock ] key ! ...Caps
(on/off)
(2) Press [Fn + F10 ] key ! ...Arrow (on/off)
(3) Press [Fn + F11 ] key ! ...Num
(4) Slide [BT/W-LAN switch L&R]!
(on/off)
(on/off)
Press Enter and following message appears in the display.
Check [DC-IN]&[Power]&[Main Battery]LED= Green
Check if the each LED lights in the same color as the message in the display
(Message switches Green<-> Orange).
Press Enter and return to the ONLY ONE TEST menu.
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3.21 Head Cleaning
3 Tests and Diagnostics
3.21 Head Cleaning
3.21.1 Function Description
This function cleans the heads in the FDD by executing a series of head load/seek and read
operations. A cleaning kit is necessary to perform this program.
3.21.2 Operations
1. Selecting test 4 from the DIAGNOSTIC MENU and pressing Enter displays the
following messages:
DIAGNOSTICS - FLOPPY DISK HEAD CLEANING : VX.XX
Mount cleaning disk(s) on drive(s).
Press any key when ready.
2. Remove the Diagnostics Disk from the FDD, then insert the cleaning disk and press
Enter.
3. When the “cleaning start”message appears, the FDD head cleaning has begun.
4. The display automatically returns to the DIAGNOSTIC MENU when the program is
completed.
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3 Tests and Diagnostics
3.22 Log Utilities
3.22 Log Utilities
3.22.1 Function Description
This function logs error information generated while a test is in progress and stores the results
in RAM. This function can store data on a floppy disk or output the data to a printer.
The error information is displayed in the following order:
1. Error count (CNT)
2. Test name, Subtest number (TS-No)
3. Pass count (PASS)
4. Error status (STS)
5. FDD/HDD or memory address (ADDR)
6. Write data (WD)
7. Read data (RD)
8. HDC status (HSTS)
9. Error status name (ERROR STATUS NAME)
If the power switch is turned off, the error information will be lost.
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3.22 Log Utilities
3 Tests and Diagnostics
3.22.2 Operations
1. Select 5 and press Enter in the DIAGNOSTIC MENU, logs error information into
RAM or onto a floppy disk. The error information is displayed in the following
format:
XXXXX ERRORS
CNT TS-NO PASS STS ADDR WDRDHSTS [ERROR STATUS NAME]
001 FDD 02 0000 103 00001 00000000 FDD-WRITE PROTECTED
001 FDD 01 0000 180 00001 00000000 FDD-TIME OUT ERROR
Address
Error status
HDC status
Pass count
Read data
Subtest number
Error status name
Write data
Test name
Error count
[[1:Next,2:Prev,3:Exit,4:Clear,5:Print,6:FD Log Read,7:FD Log Write]]
2. The error information displayed on the screen can be manipulated by the following
number keys:
The 1 key scrolls the display to the next page.
The 2 key scrolls the display to the previous page.
The 3 key returns to the Diagnostic Menu.
The 4 key erases all error log information in RAM.
The 5 key outputs the error log information to a printer.
The 6 key reads the log information from a floppy disk.
The 7 key writes the log information to a floppy disk.
3. In the case of “error retry OK,” a capital “R” will be placed at the beginning of the
error status. However, it is not added to the error count.
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3 Tests and Diagnostics
3.23 Running Test
3.23 Running Test
3.23.1 Function Description
This function automatically executes the following tests in sequence:
1. System test (subtest 01)
2. Memory test (subtests 01, 02, 06)
3. Display test (subtest 01)
4. Real timer test (subtest 02)
5. HDD test (subtests 01)
The system automatically detects the number of floppy disk drives connected to the computer
for the FDD test.
3.23.2 Operations
1. Select 6 from the Diagnostic Menu and press Enter, the following messages will
appear in the display in order.
FDD write/read test (Y/N) ?
Printer wrap around test (Y/N) ?
Serial wrap around test (Y/N) ?
CD-ROM/DVD-ROM test (Y/N) ?
2. To execute the test, press Y (yes) and Enter. To cancel the test, press N (no) and
Enter. If you execute the selectable test, follow the indication message in the display.
3. After setting the selectable test, the test starts automatically. To terminate the program,
press Ctrl + Break.
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3.24 Floppy Disk Drive Utilities
3 Tests and Diagnostics
3.24 Floppy Disk Drive Utilities
3.24.1 Function Description
This function formats the FDD, copies the floppy disk and displays the dump list for both the
FDD and HDD.
1. FORMAT
NOTE: This program is only for testing a floppy disk drive. The option is different from
the Toshiba MS-DOS FORMAT command.
This program can format a floppy disk in the following formats:
(a) 2DD: Double-sided, double-density, double-track, 96/135 TPI, MFM mode,
512 bytes, 9 sectors/track.
(b) 2HD: Double-sided, high-density, double-track, 96/135 TPI, MFM mode, 512
bytes, 18 sectors/track.
2. COPY
This program copies data from a source floppy disk to a target floppy disk.
3. DUMP
This program displays the contents of the floppy disk and the designated sectors of
the hard disk on the display.
4. HDD ID READ
This program reads the hard disk ID and displays hard disk information.
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3 Tests and Diagnostics
3.24 Floppy Disk Drive Utilities
3.24.2 Operations
1. Selecting 7 from the DIAGNOSTIC MENU and pressing Enter displays the
following message:
[ FDD UTILITIES ]
1 - FORMAT
2 - COPY
3 - DUMP
4 – HDD-ID READ
9 - EXIT TO DIAGNOSTICS MENU
2. FORMAT program
(a) Selecting FORMAT displays the following message:
DIAGNOSTICS - FLOPPY DISK FORMAT : VX.XX
Drive number select (1:A, 2:B) ?
(b) Select a drive number to display the following message:
Type select (0:2DD, 3:2HD) ?
(c) Select a media/drive type number and press Enter. A message similar to the
one below will be displayed:
Warning : Disk data will be destroyed.
Insert work disk into drive A:
Press any key when ready.
(d) Remove the Diagnostics Disk from the FDD, insert the work disk and press
any key.
The following message will be displayed when the FDD format is executed:
[ FDD TYPE ] : TRACK = XXX
[ FDD TYPE ] : HEAD = X
[ FDD TYPE ] : SECTOR = XX
Format start
[[track, head = XXX X]]
After the floppy disk is formatted, the following message will appear:
Format complete
Another format (1:Yes/2:No) ?
(e) Typing 1 displays the message from step (c) above. Typing 2 returns the test
to the DIAGNOSTIC MENU.
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3.24 Floppy Disk Drive Utilities
3 Tests and Diagnostics
3. COPY program
(a) When COPY is selected, the following message appears:
FLOPPY DISK FORMAT & COPY : VX.XX
Type select (0:2DD,3:2HD) ?
(b) Selecting a media/drive type number will display a message similar to the one
below:
Insert source disk into drive A:
Press any key when ready.
(c) Remove the Diagnostics Disk from the FDD, insert the source disk and press
any key. The following message will appear, indicating the program has
started.
[ FDD TYPE ] : TRACK
= XXX
[ FDD TYPE ] : HEAD = X
[ FDD TYPE ] : SECTOR = XX
Copy start
[[ track,head = XXX X ]]
(d) The following message will appear.
Insert target disk into drive A:
Press any key when ready.
(e) Remove the source disk from the FDD, then insert a formatted work disk and
press any key. The following message will appear and start copying to the
target disk.
[[ track,head = XXX X ]]
(f) When the amount of data is too large to be copied in one operation, the
message from step (b) is displayed again. After the floppy disk has been
copied, the following message will appear:
Copy complete
Another copy (1:Yes/2:No) ?
(g) To copy another disk, type 1 and the message from step (a) is displayed again.
Entering 2 returns the test program to the DIAGNOSTIC MENU.
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3 Tests and Diagnostics
3.24 Floppy Disk Drive Utilities
4. DUMP program
(a) When DUMP is selected, the following message appears:
DIAGNOSTICS-HARD DISK & FLOPPY DISK DUMP : VX.XX
Drive type select (1:FDD, 2:HDD) ?
(b) Select a drive type. If 2:HDDis selected, the display will go to step (h). If
1:FDDis selected, the following message will appear:
Select drive number (1:A, 2:B) ?
(c) Select a drive number and the following message will be displayed.
Format type select (1:2DD, 3:2HD) ?
(d) If 3:2HDis selected, the following message will appear. Select a media mode.
2HD media mode (1:1.20MB, 2:1.44MB, 3:1.23MB)?
(e) The following message will appear:
Insert source disk into drive A:
Press any key when ready.
(f) Insert a source disk and press any key and the following message will appear:
—— Max. address ——
[Track ] = XXXX
[Head ] = XX
[Sector] = XX
Track number ????
(g) Set the track number, head number and sector number you want to dump. The
system will access the disk and dump a list. Then the message shown in (k)
will appear.
(h) The following message will appear when selecting 2:HDDin (a).
Select drive number (1:C, 2:D) ?
(i) Select a drive number and the following message will be displayed.
---Max. address ---
[LBA ] = XXXXXXXXX
LBA number ????????
(j) Set the LBA number you want to dump. The system will access the disk and
dump a list.
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3.24 Floppy Disk Drive Utilities
3 Tests and Diagnostics
(k) The following message will appear. To finish the dump, select 3.
Press number key (1:up,2:down,3:end) ?
(l) The following message will appear. Selecting 2 returns to the FDD
UTILITIES MENU.
Another dump (1:Yes,2:No) ?
5. HDD ID READ program
Selecting HDD ID displays the following HDD ID configuration:
[HDD ID Read (VX.XX)] [Drive #1]
Model No. = XXXXXXX
[Drive #2]
= XXXXXXX
NOTE: Only when a 2nd HDD is installed, [Drive #2] message appears in the display.
Press Enter to return to the FDD UTILITIES MENU.
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3 Tests and Diagnostics
3.25 System Configuration
3
3.25 System Configuration
3.25.1 Function Description
The System Configuration program contains the following configuration information for the
computer:
1. Processor Type [Code/L2 cache]
2. Chip set [VRAM]
3. BIOS ROM version [1st ID, 2nd ID]
4. Boot ROM version
5. EC total version
6. PS Microprocessor version
7. SVP parameter version [Panel/Manufacture code/Product code]
8. Micro code revision [Processor number]
9. Total Memory Size [Conventional memory]
10. Battery code
11. HWSC
12. FSB [Voltage]
13. The number of printer ports
14. The number of ASYNC ports
15. Math co-processors
16. Floppy Disk Drive [Track/Head/Sector]
17. Hard Disk Drive [Sector/Drive size/Manufacture code]
18. Optical Disk Drive [Maker/Drive type/Manufacture code/Product code]
19. T&D total version
20. Date/Time
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3.25 System Configuration
3 Tests and Diagnostics
3.25.2 Operations
Select 8 from the DIAGNOSTIC MENU and press Enter. Then, the following system
configuration appears in the display.
System Configuration Display: Ver X.XX [Machine Name???]
* - Processor Type
* - Chip set
* - BIOS ROM Version
* - BOOT ROM Version
* - EC Total Version
* - PS Micon Version
* - SVP Par. Version
* - Micro code Revision = VX.XX
* - Total Memory Size = XXXXXXMB (Conventional Memory = XXXKB)
* - Battery Code
* - HWSC
* - FSB
= XXXXXX-XXXXXMHz
= XXXXXX
Code = XX
L2 Cache = XXXXXKB
VRAM = XXXXMB
= VX.XX
= VX.XX
= VX.XX
= VX.XX
= VX.XX
1st ID = XXH, 2nd ID = XXH
(Panel=XXXXXXXXX, Manu=XXXX, Prod=XXXX)
(Processor=XXXh)
= XXXXXXXXXXXX
= XXXXXXX
= XXXXXMHz (Voltage = XEh)
LPT1 = XXXX LPT2 = XXXX LPT3 = XXXX
COM1 = XXXX COM2 = XXXX COM3 = XXXX
* - X Printer Adapter
* - X ASYNC Adapter
* - X Math CO-Processor
* - X Floppy Disk Drive(s)
* - X Hard Disk Drive(s)
Track = XX
Head = XX, Sector = XX
#1 Sectors = XXXXX, (XXXXX GB) [XXXXXXXXXXXXXXXXX]
#2 Sectors = XXXXX, (XXXXX GB) [XXXXXXXXXXXXXXXXX]
* - ODD
= XXXX XXXXXXXX XXXXXXXXX [XXXXXXXXXXXX]
* - T&D Total Version = VX.XX
Press [Enter] Key
[Date = XXXX-YY-ZZ, XX:YY:ZZ]
Press Enter to return to the DIAGNOSTIC MENU.
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3 Tests and Diagnostics
3.26 Wireless LAN Test Program (Intel-made b/g)
3.26 Wireless LAN Test Program (Intel-made b/g)
This section describes how to perform the wireless LAN transmitting-receiving test (Intel-
made Calexico 802.11b/g). To execute the wireless LAN test, use the Diagnostics disk for
wireless LAN test. Finish the tests of the Main test program by selecting 99 - EXIT TO
DIAGNOSTICS MENU in the DIAGNOSTIC TEST MENU. Then in the DIAGNOSTICS
MENU, select 9 - EXIT TO MS-DOS.
Insert the Diagnostics disk for wireless LAN test into the Floppy Disk Drive. Turn on the
power while pressing U.
The following menu appears in the display.
******Intel Calexico 11b/g Card Maintenance test Menu*******
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1 : SKU check of Module
2 : MAC Address Check
*
*
3 : Antenna Check & communication test of 11b mode *
*
4 : Communication test of 11g mode
*
*
*
5 : All the tests of Calexico 11g Card
(SKU & MAC Check, 11b/g communication test)
*
*
************************************************************
SELECT TEST No, (1-5):
To execute the subtest, input the subtest number and press Enter.
Subtest01
SKU check of module
This subtest displays SKU information on the wireless LAN card installed.
Selecting this subtest, following message will appear in the display. Confirm
if the right information on the wireless LAN card is described.
*************************************************************
*
*
*
*
*
*
*
*
*
*
Module
G-code
: Intel Calexico 802.11b/g (MoW)
: xxxxxxxxxxxx
PBA No. : xxxxxx
*************************************************************
If a defective is found during the test, NG message will appear in the display.
Press any key and return to the test menu.
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3.26 Wireless LAN Test Program (Intel-made b/g)
3 Tests and Diagnostics
When a defective is detected in the test, following typical cause is considered.
• Connection of wireless LAN card
• Using a wrong wireless LAN card (Using unspecified card)
• Defective wireless LAN card
Checking the connection, execute the subtest again.
MAC Address Check
Subtest02
This subtest displays the MAC address. Selecting this subtest, following
message will appear in the display.
*************************************************************
MAC = XXXXXXXXXXXX
*************************************************************
*************************************************************
*
*
*
*
*
*
MAC Address Check: OK !!
*************************************************************
Press any key and return to the test menu.
If a defective is found during the test, following message will appear in the
display.
*************************************************************
ERROR: MAC all 0
MAC = XXXXXXXXXXXX
*************************************************************
*************************************************************
*
*
*
*
*
*
MAC Address Check: NG !!
*************************************************************
Press any key and return to the test menu.
When a defective is detected in the test, following typical cause is considered.
• Connection of wireless LAN card
• Defective wireless LAN card
• Disappearance of MAC address data
Checking the connection, execute the subtest again.
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3 Tests and Diagnostics
3.26 Wireless LAN Test Program (Intel-made b/g)
Subtest03
Antenna check & communication test of 11b mode
Caution: To execute subtest 03-05, use another computer (with Calexico wireless LAN
card) that can communicate by the wireless LAN as a responder machine to
perform those tests. Access points are also required. (Access point for 802.11b
and 802.11g)
Be sure to turn the wireless communication switch ON before executing
wireless LAN communication test. (The wireless communication LED lights
orange.)
Release the write-protection of floppy disk for the test.
Setting the responder machine
Connect the responder machine to the access points (for 802.11b and 802.11g) with a cross
cable and turn on the access points.
Insert the floppy disk containing the wireless LAN test program into the FDD of the
responder machine and turn on the responder machine.
This subtest checks the connection and communication of wireless LAN
antenna of Calexico 802.11b mode.
After finishing the test, OK message will appear in the display. Press any key
and return to the test menu.
When a defective is found during the test, NG message will appear in the
display. Press any key and following message will appear in the display.
Check which antenna (Main/Aux) is defective.
*************************************************************
*
*
*
*
*
*
Main Antenna Test: NG !!
*************************************************************
Press any key and return to the test menu.
When a defective is detected in the test, following typical cause is considered.
• Connection of wireless LAN card
• Connection of wireless LAN antenna cable (Main/Aux)
• Condition of wireless LAN communication (Interference/obstruction)
• Defective wireless LAN card
Checking the connection and condition, execute the subtest again.
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3.26 Wireless LAN Test Program (Intel-made b/g)
3 Tests and Diagnostics
Subtest04
Communication test of 11g mode
This subtest checks the communication of wireless LAN antenna of Calexico
802.11g mode.
After finishing the test, OK message will appear in the display. Press any key
and return to the test menu.
When a defective is found during the test, NG message will appear in the
display. Press any key and following message will appear in the display.
*************************************************************
*
*
*
*
*
*
11g Communication Test: NG !!
*************************************************************
Press any key and return to the test menu.
When a defective is detected in the test, following typical cause is considered.
• Connection of wireless LAN card
• Connection of wireless LAN antenna cable (Main)
• Condition of wireless LAN communication (Interference/obstruction)
• Defective wireless LAN card
Checking the connection and condition, execute the subtest again.
All the tests of Calexico 11b/g Card
Subtest05
This subtest checks SKU information, MAC address, connection and
communication of wireless LAN antenna of Calexico 802.11b/g card. The test
stops at when a defective is found. For more details, refer to each subtest.
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3 Tests and Diagnostics
3.27 Wireless LAN Test Program (Intel-made a/b/g)
3.27 Wireless LAN Test Program (Intel-made a/b/g)
This section describes how to perform the wireless LAN transmitting-receiving test (Intel-
made Calexico 802.11a/b/g). To execute the wireless LAN test, use the Diagnostics disk for
wireless LAN test. Finish the tests of the Main test program by selecting 99 - EXIT TO
DIAGNOSTICS MENU in the DIAGNOSTIC TEST MENU. Then in the DIAGNOSTICS
MENU, select 9 - EXIT TO MS-DOS.
Insert the Diagnostics disk for wireless LAN test into the Floppy Disk Drive. Turn on the
power while pressing U.
The following menu appears in the display.
************************************************************
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Intel Calexico2 11a/g Maintenance T&D Menu
*
*
*
*
1 : SKU check of Module
2 : MAC Address Check
*
*
3 : Antenna Check & communication test of 11b mode *
*
4 : Communication test of 11a mode
*
*
*
*
*
*
*
5 : Communication test of 11g mode
6 : All the tests of Calexico2 11a/g Card
(SKU & MAC Check, 11a/b/g communication test)
************************************************************
SELECT TEST No, (1-6):
To execute the subtest, input the subtest number and press Enter.
Subtest01
SKU check of module
This subtest displays SKU information on the wireless LAN card installed.
Selecting this subtest, following message will appear in the display. Confirm
if the right information on the wireless LAN card is described.
*************************************************************
*
*
*
*
*
*
*
*
*
*
Module : Intel Calexico 802.11a/g (MoW)
G-code : xxxxxxxxxxxx
PBA No. : xxxxxx
*************************************************************
Press any key and return to the test menu.
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3.27 Wireless LAN Test Program (Intel-made a/b/g)
3 Tests and Diagnostics
If a defective is found during the test, NG message will appear in the display.
Press any key and following message will appear in the display.
*************************************************************
*
*
*
*
*
*
*
*
*
*
SKU NG !!
Other Card or Module not found
*************************************************************
Press any key and return to the test menu.
When a defective is detected in the test, following typical cause is considered.
• Connection of wireless LAN card
• Using a wrong wireless LAN card (Using unspecified card)
• Defective wireless LAN card
Checking the connection, execute the subtest again.
MAC Address Check
Subtest02
This subtest displays the MAC address. Selecting this subtest, following
message will appear in the display.
*************************************************************
MAC = XXXXXXXXXXXX
*************************************************************
*************************************************************
*
*
*
*
*
*
MAC Address Check : OK !!
*************************************************************
Press any key and return to the test menu.
If a defective is found during the test, following message will appear in the
display.
*************************************************************
ERROR: MAC all F
MAC = XXXXXXXXXXXX
*************************************************************
*************************************************************
*
*
*
*
*
*
MAC Address Check : NG !!
*************************************************************
Press any key and return to the test menu.
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3 Tests and Diagnostics
3.27 Wireless LAN Test Program (Intel-made a/b/g)
When a defective is detected in the test, following typical cause is considered.
• Connection of wireless LAN card
• Defective wireless LAN card
• Disappearance of MAC address data
Checking the connection, execute the subtest again.
Antenna check & communication test of 11b mode
Subtest03
Caution: To execute subtest 03-06, use another computer (with Calexico wireless LAN
card) that can communicate by the wireless LAN as a responder machine to
perform those tests. Access points are also required. (Access point for 802.11a,
802.11b and 802.11g )
Be sure to turn the wireless communication switch ON before executing
wireless LAN communication test. (The wireless communication LED lights
orange.)
Release the write-protection of floppy disk for the test.
Setting the responder machine
Connect the responder machine to the access points (for 802.11a, 802.11b and 802.11g) with
a cross cable and turn on the access points.
Insert the floppy disk containing the wireless LAN test program into the FDD of the
responder machine and turn on the responder machine.
This subtest checks the connection and communication of wireless LAN
antenna of Calexico 802.11b mode.
After finishing the test, OK message will appear in the display. Press any key
and return to the test menu.
When a defective is found during the test, NG message will appear in the
display. Press any key and following message will appear in the display.
Check which antenna (Main/Aux) is defective.
*************************************************************
*
*
*
*
*
*
Aux Antenna Test : NG !!
*************************************************************
Press any key and return to the test menu.
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3.27 Wireless LAN Test Program (Intel-made a/b/g)
3 Tests and Diagnostics
When a defective is detected in the test, following typical cause is considered.
• Connection of wireless LAN card
• Connection of wireless LAN antenna cable (Main/Aux)
• Condition of wireless LAN communication (Interference/obstruction)
• Defective wireless LAN card
Checking the connection and condition, execute the subtest again.
Communication test of 11a mode
Subtest04
This subtest checks the communication of wireless LAN antenna of Calexico
802.11a mode.
After finishing the test, OK message will appear in the display. Press any key
and return to the test menu.
When a defective is found during the test, NG message will appear in the
display. Press any key and following message will appear in the display.
*************************************************************
*
*
*
*
*
*
11a Communication Test : NG !!
*************************************************************
Press any key and return to the test menu.
When a defective is detected in the test, following typical cause is considered.
• Connection of wireless LAN card
• Connection of wireless LAN antenna cable (Main)
• Condition of wireless LAN communication (Interference/obstruction)
• Defective wireless LAN card
Checking the connection and condition, execute the subtest again.
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3 Tests and Diagnostics
3.27 Wireless LAN Test Program (Intel-made a/b/g)
Subtest05
Communication test of 11g mode
This subtest checks the communication of wireless LAN antenna of Calexico
802.11g mode.
For more details on procedure and contens of this subtest, refer to Subtest04
Communication test of 11a mode.
Subtest06
All the tests of Calexico 11a/b/g Card
This subtest checks SKU information, MAC address of Calexico 802.11a/b/g
card, antenna connection and communication test of Calexico 802.11b card
and communication test of Calexico 802.11a and Calexico 802.11g. The test
stops at when a defective is found. For more details, refer to each subtest.
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3.28 Wireless LAN Test Program (Askey-made)
3 Tests and Diagnostics
3.28 Wireless LAN Test Program (Askey-made)
This section describes how to perform the wireless LAN transmitting-receiving test (Askey-
made Atheros b/g, a/b/g).
Caution: To execute subtest 03-07, use another computer (with Atheros wireless LAN
card) that can communicate by the wireless LAN as a responder machine to
perform those tests.
Another wireless communication tool with 2.4GHz like Bluetooth is interfering
with the test. Execute this test in the condition where no interference around the
computer.
Be sure to turn the wireless communication switch ON before executing
wireless LAN communication test. (The wireless communication LED lights
orange.)
Release the write-protection of floppy disk for the test.
Setting the responder machine
To execute subtest 03-07, responder machine with wireless LAN communication function
(Atheros-made) is required. To set the responder machine, follow the procedures below.
1. Insert the test program disk to the FDD of responder machine and turn on the power.
2. Start the program for responder machine automatically.
3. The program for responder machine is set.
Setting the tester (DUT) machine
1. Insert the test program disk 1 to the FDD of tester machine and turn on the power.
2. The program disk 1 is executed and following message will appear in the display.
*************************************************************
*
*
*
*
*
*
*
*
Atheros MBxx Maintenance T&D (DUT)
Please exchange for DUT media 2
*************************************************************
Please input the “S” key and push the “Enter” key:
3. Take out the program disk 1 and insert program disk 2. Then, press S and Enter.
4. Executing program disk 2, following menu will appear in the display. To execute the
subtest, press test number and Enter.
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3 Tests and Diagnostics
3.28 Wireless LAN Test Program (Askey-made)
***********************************************************
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Atheros MBxx(MBxxag/xxg) Maintenance T&D Menu
*
*
*
*
*
*
*
*
*
*
*
*
*
1 : SKU check of Module
2 : MAC Address Check
3 : Communication test of 11a mode(MBxxag)
4 : Communication test of 11b mode(MBxxag/MBxxg)
5 : Communication test of 11g mode(MBxxag/MBxxg)
6 : All the tests of MBxxg Module
(SKU & MAC Check, 11b/g communication test)
*
*
*
*
*
7 : All the tests of MBxxag Module
(SKU & MAC Check, 11a/b/g communication test)
***********************************************************
SELECT TEST No, (1-7):
Subtest01
SKU check of module
This subtest displays SKU information on the wireless LAN card installed.
Selecting this subtest, following message will appear in the display. Confirm
if the right information on the wireless LAN card is described.
*************************************************************
*
*
*
*
*
*
*
*
Module : Atheros MBxxag (RoW)
G code : xxxxxxxxxxxx
*************************************************************
Press any key and return to the test menu.
When a defective is detected in the test, following typical cause is considered.
• Connection of wireless LAN card
• Using a wrong wireless LAN card (Using unspecified card)
• Defective wireless LAN card
Checking the connection, execute the subtest again.
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3.28 Wireless LAN Test Program (Askey-made)
3 Tests and Diagnostics
Subtest02
MAC Address Check
This subtest displays the MAC address. Selecting this subtest, following
message will appear in the display.
*************************************************************
*
*
*
*
*
*
MAC Address Check : OK !!
*************************************************************
Press any key and return to the test menu.
When a defective is detected in the test, following typical cause is considered.
• Connection of wireless LAN card
• Defective wireless LAN card
• Disappearance of MAC address data
Checking the connection, execute the subtest again.
Communication test of 11a mode (MBxxag)
Subtest03
This subtest checks the connection and communication of wireless LAN
antenna of Atheros 802.11a mode. Check the packet, throughput and RSSI and
compare them with the standard.
After finishing the test, OK message will appear in the display. Press any key
and return to the test menu.
When a defective is found during the test, NG message will appear in the
display. Press any key and following message will appear in the display.
*************************************************************
*
*
*
*
*
*
*
*
*
*
11a Communication Test : NG !!
Please refer to log. txt
*************************************************************
Press any key and return to the test menu.
Open the log file (log.txt) and check the result.
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3 Tests and Diagnostics
3.28 Wireless LAN Test Program (Askey-made)
When a defective is detected in the test, following typical cause is considered.
• Connection of wireless LAN card
• Connection of wireless LAN antenna cable (Main/Aux)
• Condition of wireless LAN communication (Interference/obstruction)
• Defective wireless LAN card
Checking the connection and condition, execute the subtest again.
Communication test of 11b mode (MBxxag/MBxxg)
Subtest04
Subtest05
Subtest06
This subtest checks the connection and communication of wireless LAN
antenna of Atheros 802.11b mode.
For more details on the contents, refer to subtest 03.
Communication test of 11g mode (MBxxag/MBxxg)
This subtest checks the connection and communication of wireless LAN
antenna of Atheros 802.11g mode.
For more details on the contents, refer to subtest 03.
All the tests of MBxxg Module
This subtest checks SKU information, MAC address, connection and
communication of wireless LAN antenna of Atheros 802.11b mode and
Atheros 802.11g mode. The test stops at when a defective is found. For more
details, refer to each subtest.
Subtest07
All the tests of MBxxag Module
This subtest checks SKU information, MAC address, connection and
communication of wireless LAN antenna of Atheros 802.11a mode, Atheros
802.11b mode and Atheros 802.11g mode. The test stops at when a defective
is found. For more details, refer to each subtest.
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3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
3 Tests and Diagnostics
3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
This section describes how to perform the LAN/Modem/Bluetooth/IEEE1394 test with the
test program.
Insert the test program disk for LAN/Modem/Bluetooth/IEEE1394 test in FDD and turn on
the power. The following message will appear:
Microsoft Windows XX Startup Menu
----------------------------------
1. LAN
2. Modem
3. Bluetooth
4. IEEE1394
Enter a choice:
Press the number you want to test and press Enter.
NOTE: It is impossible to go back to startup menu once you choose the test. Therefore,
LAN/Modem/Bluetooth/IEEE1394 test can not be executed successively.
3.29.1
LAN test
To execute LAN test, press 1 and Enter. The following message will appear:
####################################################################
######### i82562 ICHx GbE (i82540) Diagnostics program
#####
####################################################################
*
*
* 1 ............ (i82562 + ICHx)
*
*
*
*
*
* 2 ............ (GbE)
*
********************************************************************
.... Press test number[1-2] ?
Press the number you want to test and press Enter.
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3 Tests and Diagnostics
3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
Subtest01
(i82562 + ICHx)
This subtest checks the operation of mini-PCI I/F by the loopback test in the
chip.
The following message will appear:
[LAN transmit & receive test !]
COMPLETED Repeat count =
Error count =
00000
00000
LOOPBACK TEST
100Mbps Auto-negotiation TxRx Test
Destination Address
Source Address
= xxxxxxxxxxxx
= xxxxxxxxxxxx
** 100Base-TX Full-Duplex **
< TRANSMIT >
< RECEIVE >
NOTE: The menu displayed by your computer may be slightly different from the one
shown above.
If a defective is found, NG message will appear in the display.
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3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
3 Tests and Diagnostics
Subtest02
(GbE)
CAUTION: Gigabit Ethernet test is not supported for this model.
This subtest checks the operation of mini-PCI I/F by the loopback test in the
chip. Select 2 to execute and press Enter.
The following message will appear:
Testing adaptor...hit <ESC> to abort.
*
External Loopback Test...PASSED
Testing completed.
*
*
Loopback Test Complete
*
*
* 1000Base Auto-negotiation TxRx Test
*
* CE Test Complete
NOTE: The menu displayed by your computer may be slightly different from the one
shown above.
If a defective is found, NG message will appear in the display.
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3 Tests and Diagnostics
3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
3.29.2
Modem test
For this subtest, connect the modem PCB and RJ11 connector with a harness. Use the
dedicated “FAT-MODE inspection device (product code: QE2000P01 made by Nitto Denki
Seisakusyo)” for the tests.
To execute Modem test, press 2 and Enter. Following message will appear:
[Modem loopback test !]
ICHx MDC Test Program with Modem Sound (Line Test)
Version X.X
* Scorpio Modem Initialize
* Digital Loopback Test
:OK
:OK
* RJ11 Connector Check (LED)
:(Operator’s Check!!)
NOTE: The menu displayed by your computer may be slightly different from the one
shown above.
RJ11 Connection Check (LED) (Operator’s Check LED) test will be executed, and the
following message will appear:
...Press Key (Y = OK , N =NG)
If the color in the LED of the connection checker is orange, press Y, otherwise, press N.
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3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
3 Tests and Diagnostics
3.29.3
Bluetooth test
CAUTION: Bluetooth test is not supported for this model.
To execute this test, input 3 and press Enter.
Note: Use another computer that can communicate by the Bluetooth as a reference
machine to perform this test.
Insert a floppy disk containing the test program into the target machine and turn on the target
machine. The following Bluetooth test menu will appear:
######################################################################
####
Bluetooth sub system test program VX.XX
####
######################################################################
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1....BD_ADDR check
3... Communications test (DUT mode)
T....communications test (TEST mode)
**********************************************************************
....Press test number [1, 3, T] ? _
Press 1 or 3 key to perform the corresponding subtest. To quit the Bluetooth test program,
eject the floppy disk and turn the computer off while the menu above is displayed.
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3 Tests and Diagnostics
3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
Subtest01
BD_ADDR check
This subtest checks the BD_ADDR functions. When the Bluetooth test menu
is displayed, press 1 to select the test and press Enter. The following message
will appear:
-----------------------------------------------------------------------------
Bluetooth Subsystem T&D for PCSE(BD_ADDR) VerX.XX Copyright (C) by TOSHIBA Co.
-----------------------------------------------------------------------------
Initializing …
When the machine has passed the test, it displays BD_ADDR. If BD_ADDR
has no problem, the following message is displayed.
-----------------------------------------------------------------------------
Bluetooth Subsystem T&D for PCSE(BD_ADDR) VerX.XX Copyright (C) by TOSHIBA Co.
-----------------------------------------------------------------------------
My BD_ADDR = XXXXXXXXXXXX [h]
PPPPPP
A
SSSSS
SSSSS
SSSSS
SSSSS
P
P
P
A A
S
S S
S
S
P A
A S
PPPPPP A
A SSSSS
AAAAAAA
P
P
P
S
S
S
A
A
A S
A SSSSS
S S
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3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
3 Tests and Diagnostics
If the target machine has any problem, it displays Error CODE. The following
message is displayed.
-----------------------------------------------------------------------------
Bluetooth Subsystem T&D for PCSE(BD_ADDR) VerX.XX Copyright (C) by TOSHIBA Co.
-----------------------------------------------------------------------------
My BD_ADDR = XXXXXXXXXXXX [h]
FFFFFF
A
III
I
L
F
A A
L
F
A
A
I
L
FFFFFF A
A
I
L
F
F
F
AAAAAAA
I
L
A
A
A
A
I
L
III
LLLLLLL
Table 3-5 Error message
Message
Contents
Invalid BD_ADDR (all 00)
Invalid BD_ADDR (all FF)
Invalid BD_ADDR (bit0=1)
Invalid BD_ADDR (bit1=1)
Invalid BD_ADDR (define in the file)
0x000000000000
0xFFFFFFFFFFFF
bit40=1b
bit41=1b
Defined BD_ADDR
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3 Tests and Diagnostics
3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
If the machine detects a malfunction, it indicates the error code as shown
below.
The error code begins with the least significant digit.
Error code
Table 3-6 Error code for Bluetooth test (BD_ADDR) (1/2)
Error code
Meaning
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0a
0x0b
0x0c
0x0d
0x0e
0x0f
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1a
0x1b
0x1c
0x1d
0x1e
0x1f
Unknown HCI Command.
No Connection.
Hardware Failure.
Page Timeout.
Authentication Failure.
Key Missing.
Memory Full.
Connection Timeout.
Max Number Of Connections.
Max Number Of SCO Connections To A Device.
ACL Connection already exists.
Command Disallowed.
Host Rejected due to limited resources.
Host Rejected due to security reasons.
Host Rejected due to remote device is only a personal device.
Host Timeout.
Unsupported Feature or Parameter Value.
Invalid HCI Command Parameters.
Other End Terminated Connection: Used Ended Connection.
Other End Terminated Connection: Low Resources.
Other End Terminated Connection: About to Power Off.
Connection Terminated by Local Host.
Repeated Attempts.
Paring Not Allowed.
Unknown LMP PDU.
Unsupported Remote Feature.
SCO Offset Rejected.
SCO Interval Rejected.
SCO Air Mode Rejected.
Invalid LMP Parameters.
Unspecified Error.
** See the Specification of the Bluetooth System for details.
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3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
3 Tests and Diagnostics
Table 3-6 Error code for Bluetooth test (BD_ADDR) (2/2)
Error code
Meaning
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x29
0x2a
0x2b
0x2c
0x2d
0x2e
0x2f
Unsupported LMP Parameter Value.
Role Change Not Allowed.
LMP Response Timeout.
LMP Error Transaction Collision.
LMP PDU Not Allowed.
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
** See the Specification of the Bluetooth System in detail.
Subtest03
Communication test (DUT mode)
This subtest checks the Bluetooth communication functions. Preparing the tester machine for
the Bluetooth test program. Insert a floppy disk containing the test program into the tester
machine and turn on the tester machine. The Bluetooth test menu will appear:
Press 3 to select the test and press Enter in the target machine. The following message will
appear:
When the test begins, the machine displays BD_ADDR of the DUT. The progress bar
stops when the test is completed. The following message is displayed.
-----------------------------------------------------------------------------
Bluetooth Subsystem T&D for PCSE(CS-Air) VerX.XX Copyright (C) by TOSHIBA Co.
-----------------------------------------------------------------------------
+----------------------+
|
DUT
|
BD_ADDR of the DUT = XXXXXXXXXXXXX [h]
+----------------------+
Ready>>>>>>>>>>>>>>>>>>>>>>
<- Progress Bar
[ESC] : Stop
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3 Tests and Diagnostics
3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
When the Bluetooth test menu is displayed, press T to select the test and press Enter in the
test machine. The following message will appear:
-----------------------------------------------------------------------------
Bluetooth Subsystem T&D for PCSE(CS-Air) VerX.XX Copyright (C) by TOSHIBA Co.
-----------------------------------------------------------------------------
+------------------+
|
|
|
|
Tester
|
|
+------------------+
[ESC]:Finish Tester [SPACE]:Start
Is DUT ready?
Then press Space to start the Bluetooth communication test.
When the machine has passed the test, it displays BD_ADDR of the DUT. If the connection
with the tester is completed, the progress bar stops. The following message is shown.
-----------------------------------------------------------------------------
Bluetooth Subsystem T&D for PCSE(CS-Air) VerX.XX Copyright (C) by TOSHIBA Co.
-----------------------------------------------------------------------------
+----------------------+
|
DUT
|
BD_ADDR of the DUT = XXXXXXXXXXXXX [h]
+----------------------+
CCCC
CCCC
OOO
OOO
M
M PPPPPP L
EEEEEE TTTTTTT EEEEEEE DDDDD
C
C
C O
O MM
MM P
P L
P L
E
T
E
E
D
D
D
D
C
C
C
O
O
O M M M M P
E
T
T
T
T
T
D
D
D
O M M M PPPPPP L
EEEEEE
EEEEEEE D
O
O M
O M
M
M P
M P
M P
L
L
E
E
E
E
D
D
C O
LLLLLLL EEEEEE
EEEEEEE DDDDD
Testing is finished
A>_
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3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
3 Tests and Diagnostics
If the target machine has any problem, the following message “INCOMPLETE” is displayed
with the Error Code.
-----------------------------------------------------------------------------
Bluetooth Subsystem T&D for PCSE(CS-Air) VerX.XX Copyright (C) by TOSHIBA Co.
-----------------------------------------------------------------------------
+----------------------+
|
DUT
|
BD_ADDR of the DUT = XXXXXXXXXXXXX [h]
+----------------------+
III N
N
CCCC
CCCC
OOO
OOO
M
M PPPPPP L
EEEEEE TTTTTTT EEEEEEE
I
NN
N N
N C
C O
O MM
MM P
P L
P L
E
T
E
I
I
I
I
N C
O
O
O M M M M P
E
T
T
T
T
T
E
N N N C
O M M M PPPPPP L
EEEEEE
EEEEEEE
N
N
N N C
NN C
N
O
O M
O M
M
M P
M P
M P
L
L
E
E
E
C O
E
III N
LLLLLLL EEEEEE
EEEEEEE
Testing is finished
_Press any key to continue. . .
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3 Tests and Diagnostics
3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
If the machine detects a malfunction, it indicates the error code as shown below.
The error code begins with the least significant digit.
Error code
Table 3-7 Error code for Bluetooth test (BD_ADDR of the DUT) (1/2)
Error code
Meaning
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0a
0x0b
0x0c
0x0d
0x0e
0x0f
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1a
0x1b
0x1c
0x1d
0x1e
0x1f
Unknown HCI Command.
No Connection.
Hardware Failure.
Page Timeout.
Authentication Failure.
Key Missing.
Memory Full.
Connection Timeout.
Max Number Of Connections.
Max Number Of SCO Connections To A Device.
ACL Connection already exists.
Command Disallowed.
Host Rejected due to limited resources.
Host Rejected due to security reasons.
Host Rejected due to remote device is only a personal device.
Host Timeout.
Unsupported Feature or Parameter Value.
Invalid HCI Command Parameters.
Other End Terminated Connection: Used Ended Connection.
Other End Terminated Connection: Low Resources.
Other End Terminated Connection: About to Power Off.
Connection Terminated by Local Host.
Repeated Attempts.
Paring Not Allowed.
Unknown LMP PDU.
Unsupported Remote Feature.
SCO Offset Rejected.
SCO Interval Rejected.
SCO Air Mode Rejected.
Invalid LMP Parameters.
Unspecified Error.
** See the Specification of the Bluetooth System in detail.
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3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
3 Tests and Diagnostics
Table 3-7 Error code for Bluetooth test (BD_ADDR of the DUT) (2/2)
Error code
Meaning
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x29
0x2a
0x2b
0x2c
0x2d
0x2e
0x2f
Unsupported LMP Parameter Value.
Role Change Not Allowed.
LMP Response Timeout.
LMP Error Transaction Collision.
LMP PDU Not Allowed.
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
Not Exist
** See the Specification of the Bluetooth System in detail.
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3 Tests and Diagnostics
3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
3.29.4
IEEE1394 test
To execute this test, input 4 and press Enter.
NOTE:
Use another computer that can communicate by IEEE1394 (i. Link) cable as a
reference machine to perform this test.
The following menu will appear:
********************************************************************
********
IEEE1394[XXXXX] Diagnostics program
**************
********************************************************************
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1 ....(Transmit & Receive test)
2 ....(Responder set)
3 ....(1394 GUID Display)
********************************************************************
.... Press test number[1-3] ?
To execute the TEST, select the test number you want to execute and press Enter.
Subtest01
Transmit & Receive test
NOTE:
Before executing subtest 01, be sure to execute subtest 02 in the responder
machine.
This program checks the data transporting between responder machine and
target machine and compare them with the original data through the
IEEE1394 cable.
Subtest02
Subtest03
Responder set
This program is executed in the responder machine to initialize the responder
machine with the IEEE1394 cable connected to the target machine before
executing subtest 01.
IEEE1394 GUID Display
This program checks the GUID of IEEE1394.
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3.30 Sound Test program
3 Tests and Diagnostics
3
Tests and Diagnostics
3.30 Sound Test program
This section describes how to perform the Sound test. To execute the sound test, refer to the
following description.
Insert the test program disk for Sound test in the floppy disk drive and turn on the power. The
following message will appear:
################################################################
######
WSS, Sound blaster pro Diagnostics program
######
################################################################
*
*
*
*
*
*
*
*
*
*
*
*
1 ............ Sound (Standard)
2 ............ Sound (Legacy)
*
*
*
*
*
*
*
*
*
*
3 ............ CD Sound (Standard)
4 ............ CD Sound (Legacy)
---It outputs at the speaker and lineout---
****************************************************************
.... Press test number[1-4] ?
Input the test number and press Enter.
3.30.1 Sound (Standard) test
To execute the Sound (Standard) test, press 1 and Enter. The following menu will appear in
the display.
################################################################
######
ICH4-M + AD1981A Diagnostics program
######
################################################################
*
*
*
*
*
*
*
*
1 ............ (Microphone recording & play)
2 ............ (Sine wave)
*
*
*
*
*
*
3 ............ (Line IN recording & play)
9 ............ Exit to Main
****************************************************************
.... Press test number[1-3, 9] ?
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3 Tests and Diagnostics
3.30 Sound Test program
To return to the Sound test menu, Press 9 and Enter. Then following message will appear in
the display.
***********************************
******** May I Restart ? *******
***********************************
Press any key to continue…
After pressing any key, the machine starts rebooting and sound test menu will appear in the
display.
Subtest01
Microphone recording & play
This subtest checks the function of the CODEC A/D, D/A converter.
When this subtest is selected, the following message will appear.
[Recording & play test !]
And the following message will appear.
DOS/4GW Protected Mode Run-time Version X.XX
Copyright (c) Tenberry Software, Inc. XXXX
After this message appears, display stops briefly. In this timing, sound is
recorded from internal microphone.
After the recording is completed, the computer plays back the sound recorded
after the following message.
STACWAVE Version X.XX
Build data: XXX XX XXXX at XX:XX:XX
Loading “mic.wav”.
NOTE:
The message in the display might have slight difference from those above.
The display returns to the Sound (Standard) test menu after the test ends.
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3.30 Sound Test program
3 Tests and Diagnostics
Subtest02
Sine Wave
This subtest is executed by loading the COM file (ADSIN.COM). The
program expands sine wave data table from 16KB to 64KB, and creates the
play data. Then it transfers the data between the DMA and the CODEC to
play the sine wave. (It sounds like a continuous beep). By using wave
measurable devices such as an oscilloscope, the data can be measured as a
sine wave.
When the subtest is executed, the sine wave is played while expanding sine
wave from 16KB to 64KB.
The display returns to the Sound (Standard) test menu after the test ends.
Line IN recording & play
Subtest03
This subtest executes the same test as the subtest01 by recorded sound from
the different port (Line-in port).
For more details on the subtest, refer to the subtest01 Microphone recording &
play.
The display returns to the Sound (Standard) test menu after the test ends.
3.30.2 Sound (Legacy) test
To execute the Sound (Legacy) test, select 2 and press Enter.
CAUTION: Sound (Legacy) test is not supported in this model.
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3.30 Sound Test program
3.30.3 CD Sound (Standard) test
To execute the CD Sound (Standard) test, press 3 and Enter. Insert the test media
(TOSHIBA TEST CD-ROM or ABEX TEST CD-ROM) or music CD on the market (if the
test media can not be prepared). Following menu appears in the display.
For details on use of test media, refer to (1) Test media (Toshiba-made test media).
For details on use of audio CD on the market, refer to (2) Audio CD.
(1) Test media (Toshiba-made test media)
xxxxxxx DIAGNOSTIC TEST VX.XX
[Ctrl]+[Break] ; test end
CD/DVD TEST IN PROGRESS XXXXXXXX
[Ctrl]+[C]
; key stop
SUB-TEST : XX
PASS COUNT : XXXXX
WRITE DATA : XX
ERROR COUNT: XXXXX
READ DATA : XX
STATUS : XXX
ADDRESS
: XXXXXX
01 – Japanese Narration
02 – English Narration
03 – Test Tone A (100Hz – 20Hz)
04 - Test Tone B (400Hz – 3KHz L-R)
Drive # = 0, ATAPI status =00
Command = XX
[[Block address = XXXXXXXX]]
[[Block length = XXXXXXXX]]
Final : Block address = XXXXXXXXX
Subtest01
Japanese Narration
Selected this subtest, narration in Japanese starts and following message
appears in the display.
Play start CD sound !
Press any key <Play stop>.
Press any key and stop the narration. Then return to the CD Sound (Standard)
test menu.
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3 Tests and Diagnostics
Subtest02
English Narration
Selected this subtest, narration in English starts.
For more details on the procedure, refer to the subtest01.
Test Tone A
Subtest03
Caution: Before starting subtest03, be sure to set the sound at proper volume.
This subtest plays sine wave while changing its table from 100Hz to 20Hz.
Return to the CD Sound (Standard) menu after the test ends.
Subtest 04
Test Tone B
This subtest plays sine wave while changing its table from 400Hz to 3KHz
and also changing the channel from left speaker to right speaker.
Return to the CD Sound (Standard) menu after the test ends.
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3.30 Sound Test program
(2) Audio CD
Insert an audio CD and the following menu appears in the display.
xxxxxxx DIAGNOSTIC TEST VX.XX
[Ctrl]+[Break] ; test end
CD/DVD TEST IN PROGRESS XXXXXXXX
[Ctrl]+[C]
; key stop
SUB-TEST : XX
PASS COUNT : XXXXX
WRITE DATA : XX
ERROR COUNT: XXXXX
READ DATA : XX
STATUS : XXX
ADDRESS
: XXXXXX
CD Sound track number (01-98 : Track) ?
Drive # = 0, ATAPI status =00
Command = XX
[[Block address = XXXXXXXX]]
[[Block length = XXXXXXXX]]
Final : Block address = XXXXXXXXX
Select the track number you want to test and press Enter twice.
The following message appears in the display and selected track is played.
Play start CD sound !
Press any key <play stop>
After pressing any key, the music stops and the display returns to the selection menu of the
track number.
NOTE:
When the CD-ROM test is executed, [ALL DEVICE] must be selected in the
“Device Config.=” of the BIOS SETUP. If the “ALL DEVICE” is not selected,
music can not be played.
3.30.4 CD Sound (Legacy) test
To execute the CD Sound (Legacy) test, select 4 and press Enter.
CAUTION: Sound (Legacy) test is not supported in this model.
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3.31 SETUP
3 Tests and Diagnostics
3.31 SETUP
3.31.1 Function Description
This program displays the current system setup information as listed below:
1. Memory
2. System Date/Time
3. Battery
(a) Battery Save Mode
(b) PCI Express Link ASPM
4. Password
5. HDD Password
(a) HDD
(b) HDD Password Mode
(c) User Password
(d) Master Password
6. Boot Priority
(a) Boot Priority
(b) HDD Priority
(c) Network Boot Protocol
7. Display
(a) Power On Display
(b) LCD Display Stretch
(c) TV Type
8. Others
(a) Dynamic CPU Frequency Mode
(b) Execute-Disable Bit Capability
(c) Auto Power On
(d) Diagnostic Mode
(e) Language During Bootup
9. Configuration
10. I/O Ports
(a) Serial
(b) Parallel
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11. Drives I/O
(a) Built-in HDD
(b) CD-ROM
12. PCI Bus
13. Security Controller
(a) TPM
(b) Clear TPM Owner
14. Peripheral
(a) Internal Pointing Device
(b) Ext Keyboard “Fn”
(c) Parallel Port Mode
15. Legacy Emulation
(a) USB KB/Mouse Legacy Emulation
(b) USB-FDD Legacy Emulation
(c) USB Memory BIOS Support Type
16. PCI LAN
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3.31.2 Accessing the SETUP Program
Selecting 0 from the DIAGNOSTICS MENU and pressing Enter displays the followings:
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3.31 SETUP
NOTE:
*1. HDD PASSWORD window shows slightly different display for each model.
*2. LCD Display Streatch is displayed only for the model with XGA panel.
*3. Dynamic CPU Frequency Mode is displayed only for the model with
Pentium-M processor.
*4. Language During Bootup is displayed only for the model for TCL
(Canada).
*5. I/O PORTS window shows slightly different display for each model.
*6. SECURITY CONTROLLER window is displayed only for the model with
TPM function when the SETUP is operated during IRT.
*7. Ext Keyboard “Fn” is displayed only for the model supporting its
functuion.
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3 Tests and Diagnostics
Moving Within the SETUP Menu and Changing Values
1. Press Å and Æ to move between the two columns. Press ↑ and ↓ to move between
items in a column. Press Fn+↑ (PgUp) and Fn + ↓ (PgDn) to move between the
two pages.
2. Press either the Space bar or Back Space to change the value.
Accepting Changes and Exiting the SETUP Window
1. Press End to accept the changes you made.
If the changed item does not require the system to reboot, the following message is
displayed:
Are you sure? (Y/N)
If the changed item requires the system to reboot, the following message is displayed:
Are you sure? (Y/N)
The changes you made will cause the system to reboot.
2. To make other changes, press N. Repeat the steps above.
3. To accept the changes, press Y.
NOTE: You can press Esc to quit at any time without saving changes. SETUP asks you
to confirm that you do not want to save your changes. When SETUP is displayed
at the next time, the current configuration appears.
The Factory Preset Configuration
When you access SETUP, the current configuration is displayed.
1. To show the factory preset configuration, press Home.
2. To accept the default settings, press End and then press Y.
NOTE: When you execute the default setting, the following settings are not changed:
(1) HDD Mode
(2) Password
(3) Write Policy
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3.31 SETUP
SETUP Options
The SETUP screen is divided into 14 functionally related groups. This section describes each
group and its options.
1. Memory
This group of options displays the computer’s memory.
This field displays the total amount of memory installed and is automatically
calculated by the computer. You cannot change this value.
2. System Date/Time
Sets the date and time.
System Date
System Time
Sets date.
Sets time.
3. Battery
(a) Battery Save Mode
This option is used to select Full Power, Low Power or User Setting of the battery
save mode. When you select the battery save mode, the followings will appear.
Full Power
The following shows full power settings.
Low Power
The following shows low power settings.
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NOTE: Display of the LCD Brightness will be changed in the condition below:
(*1) Operating the battery
(*2) Using the AC adapter
User Setting
Use this option to set the battery save parameters on
the sub-window, BATTERY SAVE OPTIONS.
Battery Save Options
Processing Speed
This feature changes the CPU processing speed.
High
Low
CPU operates at 1.60/1.73/1.87/2.00/2.13GHz(Pentium-M),
(Default in Full Power Mode)
CPU operates at half processing speed.
(Default in Low Power Mode)
CPU Sleep Mode
Use this option to enable or disable the CPU sleep function.
Enabled
Disabled
Enables sleep mode. (Default)
Disables sleep mode.
LCD Brightness
Use this option to set the level of LCD brightness.
Super-Bright
Bright
Full brightness for maximum visibility.
Full brightness for high visibility.
Semi-Bright
Less than full brightness for saving power.
Cooling Method
Maximum Performance
If the CPU becomes too hot, the fan turns on
automatically in a high speed to cool down the
CPU.
Performance
If the CPU becomes too hot, the fan turns on
automatically. When the CPU temperature falls
to a normal range, the fan turns off.
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Battery optimized
If the CPU becomes too hot, the processing
speed is lowered. If the temperature is still too
high, the fan turns on. When the CPU
temperature falls to a normal range, the fan is
turned off and the processing speed is increased.
NOTE: Too hot condition may cause defect on the CPU. When the hot condition
continues, the power is automatically turned off in resume mode.
(b) PCI Express Link ASPM
This option set the power-saving function of PCI Express on the following
conditions.
Auto
PCI Express devices are not used while battery
operation. (Default)
Disabled
Enabled
Disable the Power-saving function and drive
with maximum performance.
PCI Express devices are not used.
4. Password
This option sets or resets the user password for power on and instant security
(Fn+F1).
Registered
The user password has been registered.
The user password has not been registered.
Not registered
For details on setting the user password, refer to the User’s Manual.
(a) User Password
Sets the User HDD Password.
For details, refer to the User’s Manual.
(b) Master Password
Sets the Master HDD Password. This can be set when Master+User is set in
the HDD password Mode. For details, refer to the User’s Manual.
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5. HDD Password
This option registers, resets or changes the HDD password.
(a) HDD
Hard disk for setting the password.
Built-in HDD
The password is set to Built-in HDD. (This cannot be
changed.)
(b) HDD Password Mode
This item registers HDD password and can be selected only for registering
HDD password. To change HDD Password Mode when HDD password is
registered, delete the registered HDD password first, and then register new
password.
User Only
Sets only User HDD Password (Default)
Master+User
Sets Master HDD Password and User HDD Password
(c) User Password
This item sets User password.
For details on setting user password, refer to the User’s Manual.
(d) Master Password
This item sets the Master HDD password.
This can be set, only when Master+User is set in the HDD password Mode.
For details, refer to the User’s Manual.
6. Boot Priority
(a) Boot Priority
Use this option to set the priority for booting of the computer and the priority
for the HDD for booting.
FDD→HDD→CD-ROM→LAN: The computer looks for bootable files in
the following order: FDD, HDD, CD-
ROM (*1) and LAN
HDD→CD-ROM→LAN→FDD: The computer looks for bootable files in
the following order: HDD, CD-ROM,
LAN and FDD.
FDD→CD-ROM→LAN→HDD: The computer looks for bootable files in
the following order: FDD, CD-ROM,
LAN and HDD.
CD-ROM→LAN→HDD→FDD: The computer looks for bootable files in
the following order: CD-ROM, LAN,
HDD and FDD.
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CD-ROM→LAN→FDD→HDD: The computer looks for bootable files in
the following order: CD-ROM, LAN,
FDD and HDD.
HDD→FDD→CD-ROM→LAN: The computer looks for bootable files in
the following order: HDD, FDD, CD-
ROM and LAN. (Default)
(*1) CD-ROM refers to a Optical Disk Drive.
(b) HDD Priority
Use this option to set the booting priority from HDD.
Built in HDD→USB (Default)
: detecting boot-command from Built in HDD
USB →Built in HDD
: detecting boot-command from USB memory
(c) Network Boot Protocol
Use this option to set the starting method via a network.
PXE Sets to PXE protocol. (Default)
RPL Sets to RPL protocol.
7. Display
This group of options configures the computer’s display.
(a) Power On Display
This option is used to select the display when booting up.
Auto-Selected
Selects an external monitor if one is connected.
Otherwise it selects the internal LCD. (Default)
LCD+AnalogRGB Selects both the internal LCD and the external CRT for
simultaneous display.
NOTE: When starting the computer in Standby or Hibernation, the last configuration is
remembered. If data does not appear on the display you are using after starting
in Standby or Hibernation, pressing Fn+F5.
Pressing Fn+F5 changes the display setting as follows in order: the internal
LCD, the external display, both the internal LCD and the external display.
When an external display, which does not support SVGA mode is connected and
“LCD+AnalogRGB” is selected, the external display is not displayed.
(b) LCD Display Stretch
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LCD Display Stretch enables or disables a larger display area of the screen.
Enabled
Disabled
Enables the LCD display stretch feature. (Default)
Disables the LCD display stretch feature.
(c) TV Type
This option allows you to select the type of TV.
NTSC (Japan)
TV in Japanese system
NTSC (US)
TV in the U.S. system
PAL (S-Video)
525p (480p,D2)
750p (720p,D4)
1125i (1080i,D3)
525i (480i,D1)
PAL (SCART)
TV in Europe and China system
High Definition Television with 480 progressive scan
High Definition Television with 720 progressive scan
High Definition Television with 1080 interlace
High Definition Television with 480 interlace
TV in Europe system
8. Others
Whether or not you need to configure the computer with these options depends
primarily on the kind of software or peripherals you use.
(a) Dynamic CPU Frequency mode
Use this option to choose a setting from the followings.
Dynamically Switchable
Enables Pentium-M processor featuring Intel SpeedStep
technology. (Default)
Always High
Always Low
Disables Pentium-M processor featuring Intel
SpeedStep technology and always runs the processor at
its maximum speed.
Disables Pentium-M processor featuring Intel
SpeedStep technology and always runs the processor at
its default speed.
(b) Execute-Disable Bit Capability
This option set the Execute-Disable Bit function of CPU to the operation
system. Execute-Disable Bit gives higher security function preventing the PC
from the computer viruses and buffer overflow problem on unauthorized
access.
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Available
Enable the Execute-Disable Bit function.
Disable the Execute-Disable Bit function.
Not Available
(c) Auto Power On
This option displays setting for Auto Power On.
Disabled
Enabled
Indicates auto power on is not set.
Indicates auto power on is set.
When “Enabled” is selected, the following sub-window appears.
OPTIONS
Alarm Time
Alarm Date Option
= 00:00:00
= Disabled
Set the parameters for the Auto Power On (automatic power on) function in
the “OPTIONS” window. To set the time, use Space or BackSpace. Press
↓ to move the cursor to the right and ↑ to move the cursor to the left when
you set the date and time.
For the Alarm Time, set the time to turn on the power automatically. The
“second” cannot be set. When it is set to “Disabled”, the time to turn on
automatically is not set.
For the Alarm Date Option, set the date to turn on the power automatically.
When it is set to “Disabled”, the time to turn on automatically is not set.
NOTE: 1. Do not remove the AC adaptor and battery pack at the same time when you
use this feature. If you do so, data saved by the resume function will be lost.
You must also reset this option.
2. If you have set a password and the computer boots by the Auto Power On
function and Standby is on, the computer will start with the instant security
function enabled. The password = message is not displayed; however, you
must enter the password to use the computer.
3. This option is enabled only once, the setting is reset, after booting up.
(d) Diagnostic Mode
This option enables/disables the HW Diagnostic test function.
Disabled
Enabled
Disables the HW Diagnostic test function. (Default)
Enables the HW Diagnostic test function.
(e) Language During Bootup
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3 Tests and Diagnostics
This option selects the language during bootup. This message appears only on
the model for TCL (Canada).
English
French
Message is displayed in English. (Default)
Message is displayed in French.
9. Configuration
This option lets you set the device configuration.
All Devices
BIOS sets all devices.
Setup by OS
Initializes devices, which is needed to load an operating
system. Operating system initializes other devices.
NOTE: (1) When using installed OS, selecting “Setup by OS” is recommended.
(2) When executing test programs, be sure to select “ALL Device”. And after
the test end, select “Setup by OS”.
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10. I/O ports
This option controls settings for the serial and parallel ports.
(a) Serial
Use this option to set the COM level for the serial port. The serial port
interrupt request level (IRQ) and I/O port base address for each COM level is
shown below:
COM level
COM1
Interrupt level
I/O address
3F8H
4
3
4
5
7
3
5
7
(Default)
COM2
2F8H
COM3
3E8H
COM3
3E8H
COM3
3E8H
COM4
2E8H
COM4
2E8H
COM4
2E8H
Not Used
Disables port
(b) Parallel
This option sets the interrupt request level and I/O port base address for the
parallel port. When the parallel port mode is set to Std. Bi-direct, the options
are as follows:
LPT setting
LPT 1
Interrupt level
I/O address
378H
7
5
7
LPT 2
278H
LPT 3
3BCH
Not Used
Disables port
When the parallel port mode (see settings below) is set to ECP, the DMA
channel can also be set to 1 or 3. The default is 3.
LPT setting
LPT 1
Interrupt level
I/O address
378H
DMA channel
7
5
7
3 (Default)
LPT 2
278H
3
3
LPT 3
3BCH
Not Used
Disables port
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When you select one of the above options, except for Not Used, a subwindow
similar to the one below appears to let you set the DMA. The options for this
setting are Channel 1and Channel 3 (Default).
OPTIONS
DMA
= Channel 3 (Default)
For most printers, the port should be set to ECP. With some other parallel
devices, the setting should be Std. Bi-Direct.
11. Drives I/O
This option displays the address and interrupts level for hard disk drive and optical
disk drive. It is for information only and cannot be changed.
Built-in HDD
CD-ROM
This cannot be changed.
This cannot be changed.
12. PCI Bus
This option displays the interrupt level for the Card Bus in the computer. It is for
information only and cannot be changed.
PCI BUS
= IRQ10, IRQ11
13. Security controller
(a) TPM
Disables the security controller called TPM (Trusted Platform Module).
When the cursor is on the Enable (Disable) and the Space is pressed,
message is displayed and the PC waits Y or N key input by the user.
When Y is pressed, it is sets to Enable (Disable). After changing, the cursor
could not be moved on the TPM tem. This option can be changed after
rebooting.
Disabled
Enabled
Disables the TPM. (Default)
Enables the TPM.
(b) Clear TPM Owner
This is not displayed when the TPM is set to Disabled. This is executed,
when the PC is disposed or the owner of the PC changes.
When the cursor is on this item and the Space is pressed, message is
displayed and the PC waits Y, E, S and Enter key inputs by the user.
When Y, E, S and Enter keys are pressed, the data is disposed.
After changing, the display of TPM item is changed to Disabled and this item
becomes not displayed and the cursor could not be moved on the TPM item.
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14. Peripheral
Use this option to select the peripheral's mode.
(a) Internal Pointing Device
This option enables or disables the touch pad
Enabled
Disabled
Enables the touch pad. (Default)
Disables the touch pad.
(b) Ext Keyboard "Fn"
This option enables or disables Fn key function on the external keyboard.
Enabled
Disabled
Enables the feature.
Disables the feature. (Default)
When “Enabled” is selected, the following sub-window appears.
KEYBOARD
Ext Keyboard "Fn" key equivalent
= Left Ctrl + Left Alt
Use this option to set a key combination on an external keyboard to emulate
the Fn key on the computer's internal keyboard. Setting a Fn key equivalent
will enable you to use “Hotkeys” by pressing the set combination in place of
the Fn key. The following items can be selected for this option:
= Left Ctrl + Left Alt (*1)
= Right Ctrl + Right Alt (*2)
= Left Alt + Left Shift
= Right Alt + Right Shift
= Left Alt + Caps Lock
NOTE: If these selections ((*1) or (*2)) are made, you cannot warm boot the
system by pressing Ctrl + Alt + Del.
(c) Parallel Port Mode
Use this option to set information of Parallel Port Mode.
ECP
Sets the port mode to Extended Capabilities Port (ECP).
For most printers, the port should be set to ECP. (Default)
Std. Bi-Direct.
Sets the bi-directional setting. This setting should be used
with some other parallel devices.
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3 Tests and Diagnostics
NOTE: When using Windows, the setting of “Toshiba HW setup” is enabled and the
setting of “Parallel Port Mode” is disabled.
15. LEGACY EMULATION
(a) USB KB/Mouse Legacy Emulation
This option sets the Legacy support condition of the USB keyboard and the USB
mouse.
Enabled
Enables LEGACY support. (Default)
USB keyboard/USB mouse are available without the driver.
Disabled
Disables LEGACY support
(b) USB-FDD Legacy Emulation
This option sets the Legacy support condition of the USB floppy disk drive.
When a computer is FDD built-in model, this option is not displayed.
Enabled
Enables LEGACY support. (Default)
USB floppy disk is available without the driver.
Disabled
Disables LEGACY support
(c) USB Memory BIOS support Type
This option sets the priority of the USB memory as a startup device.
HDD
Sets the priority of the USB memory to be equivalent to the HDD.
(Default)
FDD
Sets the priority of the USB memory to be equivalent to the FDD.
16. PCI LAN
This option sets the Enable / Disable of the built-in LAN functions.
Enabled
Disabled
Enables built-in LAN functions. (Default)
Disables built-in LAN functions.
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Replacement Procedures
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4
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4 Replacement Procedures
Chapter 4
Contents
4.1
Overview.................................................................................................................... 4-1
Safety Precautions................................................................................................ 4-2
Before You Begin ................................................................................................ 4-3
Disassembly Procedures ...................................................................................... 4-4
Assembly Procedures........................................................................................... 4-5
Tools and Equipment........................................................................................... 4-5
Screw Tightening Torque .................................................................................... 4-6
Grip Color............................................................................................................ 4-6
Screw Notation..................................................................................................... 4-7
Battery Pack/PC Card ................................................................................................ 4-8
4.2.1 Battery Pack............................................................................................... 4-8
4.2.2 PC Card.................................................................................................... 4-10
Memory Module ...................................................................................................... 4-11
MDC ........................................................................................................................ 4-14
HDD......................................................................................................................... 4-16
Wireless LAN Card.................................................................................................. 4-19
Cooling Fin/CPU ..................................................................................................... 4-21
Keyboard.................................................................................................................. 4-26
Switch Membrane Board ......................................................................................... 4-30
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10 Optical Drive............................................................................................................ 4-32
4.11 Display Assembly.................................................................................................... 4-34
4.12 Sound Board............................................................................................................. 4-38
4.13 Parallel port board/Serial port board/S-Video board ............................................... 4-39
4.14 FAN.......................................................................................................................... 4-46
4.15 System Board/DC-IN Jack/RTC Battery................................................................. 4-47
4.16 PC card cover........................................................................................................... 4-50
4.17 Battery Latch............................................................................................................ 4-51
4.18 Battery Lock............................................................................................................. 4-53
4.19 Touch Pad ............................................................................................................... 4-55
4.20 LCD Unit/FL Inverter.............................................................................................. 4-57
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4 Replacement Procedures
4.21 Latch Assembly ....................................................................................................... 4-61
4.22 Wireless LAN Antenna/Speaker/Hinge................................................................... 4-62
4.23 Fluorescent Lamp..................................................................................................... 4-71
4.23.1 Replacing the 15.0 Inch XGA Samsung Fluorescent Lamp ................. 4-72
4.23.2 Replacing the 15.0 Inch XGA Sharp Fluorescent Lamp ....................... 4-81
4.23.3 Replacing the 15.0 Inch XGA LG.Philips Fluorescent Lamp ............... 4-98
4.23.4 Replacing the 15.0 Inch SXGA+ LG.Philips Fluorescent Lamp......... 4-105
4-iv
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4 Replacement Procedures
Figures
Figure 4-1 Removing Battery Pack....................................................................................... 4-8
Figure 4-2 Removing PC Card ........................................................................................... 4-10
Figure 4-3 Removing Memory Slot Cover......................................................................... 4-11
Figure 4-4 Removing Memory Module.............................................................................. 4-12
Figure 4-5 Removing MDC................................................................................................ 4-14
Figure 4-6 Removing HDD Slot Cover .............................................................................. 4-16
Figure 4-7 Removing HDD ASSY ..................................................................................... 4-17
Figure 4-8 Removing HDD ................................................................................................ 4-17
Figure 4-9 Removing Mini PCI Slot Cover........................................................................ 4-18
Figure 4-10 Removing wireless LAN Card........................................................................ 4-20
Figure 4-11 Removing CPU Cover..................................................................................... 4-21
Figure 4-12 Removing CPU Holder ................................................................................... 4-22
Figure 4-13 Removing Cooling Fin.................................................................................... 4-23
Figure 4-14 Removing CPU ............................................................................................... 4-23
Figure 4-15 Installing CPU................................................................................................. 4-24
Figure 4-16 Applying Silicon Grease ................................................................................. 4-25
Figure 4-17 Removing Keyboard Holder ........................................................................... 4-26
Figure 4-18 Removing Keyboard ....................................................................................... 4-27
Figure 4-19 Removing Keyboard Support Plate.................................................................. 4-28
Figure 4-20 Removing Switch membrane Board ................................................................ 4-30
Figure 4-21 Removing optical ............................................................................................. 4-32
Figure 4-22 Removing bracket ............................................................................................ 4-33
Figure 4-23 Removing screws on the bottom..................................................................... 4-34
Figure 4-24 Removing screws and cables .......................................................................... 4-35
Figure 4-25 Removing Display Assembly.......................................................................... 4-36
Figure 4-26 Removing Sound Board.................................................................................. 4-38
Figure 4-27 Removing Harness Holder.............................................................................. 4-39
Figure 4-28 Removing parallel port board.......................................................................... 4-40
Figure 4-29 Removing serial port board............................................................................. 4-42
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4 Replacement Procedures
Figure 4-30 Removing S-Video board................................................................................ 4-44
Figure 4-31 Removing Fan................................................................................................. 4-40
Figure 4-32 Opening Insulators .......................................................................................... 4-46
Figure 4-33 Removing System Board................................................................................. 4-47
Figure 4-34 Removing PC card cover ................................................................................ 4-50
Figure 4-35 Removing SB Latch Button ............................................................................. 4-51
Figure 4-36 Removing Battery Lock L............................................................................... 4-51
Figure 4-37 Removing Battery Lock Button ....................................................................... 4-53
Figure 4-38 Removing Battery Lock R .............................................................................. 4-53
Figure 4-39 Removing Touch Pad ..................................................................................... 4-55
Figure 4-40 Removing Display Mask................................................................................. 4-57
Figure 4-41 Removing FL Inverter and LCD Unit............................................................. 4-58
Figure 4-42 Removing LCD Bracket.................................................................................. 4-59
Figure 4-43 Removing Latch Assembly............................................................................. 4-61
Figure 4-44 Removing Wireless LAN Antennas................................................................ 4-63
Figure 4-45 Removing LCD harness Holder....................................................................... 4-64
Figure 4-46 Removing Display Cover................................................................................ 4-64
Figure 4-47 Removing Hinge Cap...................................................................................... 4-64
Figure 4-48 Removing Optical Drive Cover ....................................................................... 4-66
Figure 4-49 Removing Speaker Cables .............................................................................. 4-67
Figure 4-50 Removing Speakers......................................................................................... 4-68
Figure 4-51 Removing Hinges............................................................................................ 4-68
Figure 4-52 Attaching sponges........................................................................................... 4-69
Figure 4-53 to 4-100 Replacing Fluorescent Lamp...............................................4-72 to 4-113
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4.1 Overview
4 Replacement Procedures
4
4.1 Overview
This chapter describes the procedure for removing and replacing the field replaceable units
(FRUs) in the PC. It may not be necessary to remove all the FRUs in order to replace one.
The chart below provides a guide as to which other FRUs must be removed before a
particular FRU can be removed. The numbers in the chart indicate the relevant section
numbers in this manual.
In all cases when removing an FRU, the battery pack must also be removed. When repairing
an FRU that is the potential cause of a computer fault, use the chart to determine the order in
which FRUs need to be removed.
4.2.2
PC
4.2.1 Battery Pack
Card
4.5
HDD
4.6
Wireless
LAN
4.7
Cooling Fin
/CPU
4.3
Memory
Module
4.8 Keyboard
4.20
LCD unit/
FL inverter
4.10
Optical
Drive
4.9
Card
Membrane
Switch
Board
4.4 MDC
4.11 Display Assembly
4.12
Sound Board
4.13
4.14
FAN
4.19
Touch Pad
4.21
Latch
Assembly
4.22
Exclusive
Selectable
Board
Wireless LAN Antenna
/Speaker/Hinge
4.15 System Board/ DC-IN Jack/RTC Battery
4.17 Battery Latch
4.18 Battery Lock
4.16
PC Card Cover
4.2.2
PC
4.2.1 Battery Pack
Chart Notation
Card
The chart shows the case for the
following example;
4.5
4.6
4.7
Cooling Fin
/CPU
4.3
Memory
Module
4.8 Keyboard
4.20
LCD unit/
FL Inverter
HDD Wireless
LAN
Card
4.10
Membrane Optical
4.9
* Removing System Board
4.4 MDC
Switch
Board
Drive
All FRUs down to the “4.2.1
Battery Pack” to “4.14 FAN”
units must be removed to remove
the system board.
4.11 Display Aassembly
4.12
Sound Board
4.13
4.14
FAN
4.19
Touch
Pad
4.21
Latch
Assembly
Exclusive
Selectable Board
4.22
Wireless LAN
Antenna
/Speaker/Hinge
4.15 System Board/ DC-IN Jack/RTC Battery
4.17 Battery Latch
4.18 Battery Lock
4.16
PC Card Cover
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4 Replacement Procedures
4.1 Overview
Safety Precautions
Please read the following safety instructions before disassembling the computer and always
follow the instructions while working on the computer.
Danger: 1. In the case of the battery, always use authentic parts or equivalent parts
approved by Toshiba. Other batteries may have different specifications that
are incompatible with the computer and may result in fire or explosion.
Due to the risk of alkali fluid leaks, never attempt to heat or disassemble the
battery. Similarly, due to the risk of explosion, never expose the battery to
flame.
2. Some parts including the power supply and FL inverter generate high
voltages. If you need to turn on the power while disassembling the computer,
do not touch any connectors or other components due to the risk of electric
shock. Also, do not disassemble individual parts when performing routine
maintenance.
Warning:1. To prevent electric shock, turn off the power unplug the AC adapter from the
power source.
2. As the battery installed to the computer is typically already charged, the risk
of electric shock remains even when the AC adapter is unplugged from the
socket. To prevent electric shock, always take off any metal jewelry or
accessories such as necklaces, bracelets or rings before working on the
computer. Never work with wet or moist hands.
3. Take care not to injury yourself on any edges or corners.
Caution:1. Confirm that replacement parts have compatible specifications before
replacing on the computer. Never use incorrect parts as these may cause
faults on the computer.
2. To prevent internal damage such as short circuits or burning, do not allow any
screws, paper clips, or other metal objects to fall into the computer. When
removing screws, always replace with the same size screw. Ensure that all
screws are fully tightened. Loose screws may result in short circuits leading to
overheating, smoke or flame.
3. To prevent electric shock, check that you have disconnected all cables from a
part before removing the part.
4. When connecting to the AC power supply, use only an AC adapter and cable
approved by Toshiba.
5. To prevent electric shock, ensure that all replacement parts are compatible
with the computer and that all cables and connectors are securely connected.
4-2
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4.1 Overview
4 Replacement Procedures
Before You Begin
Take note of the following points before starting work. Always remove the AC adapter and
battery pack before commencing any of the procedures. The procedure for removing the
battery pack is described in section “4.2.1 Battery Pack”.
1. Do not disassemble the computer unless it is operating abnormally.
2. Use the designated tools.
3. Ensure that the environment for working on and storing parts does not contain any of
the following.
‰
‰
‰
Dust or dirt
Static electricity
Extremely hot, cold, or humid conditions
4. Perform the diagnostic tests described in Chapter 2 to determine which FRU is the
cause of the fault.
5. Do not perform any unnecessary work. Always work in accordance with the
disassembly and reassembly procedures in this manual.
6. Keep parts removed from the computer in a safe place away from the computer where
they will not be damaged or interfere with your work.
7. Disassembling requires the removal of a large number of screws. Keep removed
screws in a safe place such that you can determine which screws belong to which part.
8. When reassembling, ensure that you use the correct screws and fit parts in the correct
position. Screw sizes are noted in the text and figures.
9. As all parts have sharp edges and corners, take care not to cut yourself.
10. After replacing an FRU, check that the computer and replaced part operate correctly.
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4 Replacement Procedures
4.1 Overview
Disassembly Procedures
Three main types of cable connector are used.
‰
‰
‰
Pressure plate connector
Spring connector
Normal pin connector
When disconnecting a pressure plate connector, lift up the tag on one side of the plastic
pressure plate on the connector and pull the cable out from the connector. When reconnecting
a cable to a pressure plate connector, lift up the pressure plate to a suitable height and insert
the cable into the connector. Press down on both sides of the pressure plate such that both
sides of the plate and connector are at the same height and that the cable is fixed in the
correct position. Pull the cable to ensure that it is securely connected. If the cable is
disconnected from the connector, reconnect it making sure that you lift the pressure plate
high enough to insert fully the cable.
For spring connectors, lifting up the stopper frees the cable and allows it to be pulled out. To
reconnect, hold the stopper in the up position and insert the cable, then lower the stopper to
secure the cable.
Normal pin connectors are used for all other cables. Simply pull out or push in these
connectors to disconnect or reconnect.
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4.1 Overview
4 Replacement Procedures
Assembly Procedure
After the computer has been disassembled and the part that caused the fault has been repaired
or replaced, the computer must be reassembled.
Take note of the following general points when assembling the computer.
‰ Take your time and follow the instructions carefully. Hurrying the assembly work
will only introduce new problems.
‰ Check that all cables and connectors are securely connected.
‰ Before fastening FRUs or other parts in place, ensure that no cables are caught on
screws or the FRU.
‰ Check that all latches are securely closed.
‰ Ensure that you have installed all FRUs correctly and do not have any screws left
over. Using an incorrect screw may damage the thread or screw head and result
in the FRU not being securely fastened in place.
After installing FRUs, check that the computer operates correctly.
Tools and Equipment
For your safety and the safety of the people around you, it is important that you use
Electrostatic Discharge (ESD) equipment. Correctly utilizing of the equipment increases the
percentage of successful repairs and saves on the cost of damaged or destroyed parts. The
following equipment is required for disassembly and assembly.
‰ One Philips screwdriver with type 0 bit (for THIN HEAD screws)
‰ One Philips screwdriver with type 1 bit (for screws other than above)
‰ Tweezers (for lifting screws)
‰ ESD mats (lay on work table or floor)
‰ An ESD wrist strap and heel grounder
‰ Anti-static carpet or flooring
‰ A pair of needle-nose pliers
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4 Replacement Procedures
4.1 Overview
Screw Tightening Torque
Use the following torque when tightening screws.
CAUTION:
Overtightening may damage screws or parts. Undertightening may allow
screws to loosen (and possibly fall out) causing a short circuit or other
damage.
NOTE: To tighten screws quickly and accurately, an electric screwdriver is
recommended.
‰ M2 (2mm)
‰ M2.5 (2.5mm) 0.294 N·m(3.0 kgf·cm)
‰ M3 (3mm) 0.549 N·m(5.6 kgf·cm)
0.167 N·m (1.7 kgf·cm)
NOTE: To prevent damage to THIN HEAD screws, press along the axis of the
screwdriver while turning the screw. This is because the contact area between
the screw and driver is less than for a pan head screw (standard pan-shaped
screw head).
Grip Color
Some screws have a colored grip area to help you determine the length of the screw.
“Special length screw” means screws whose length is indicated in an integral number to the
first decimal places such as 2.5 mm, 2.8 mm and so on.
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4.1 Overview
4 Replacement Procedures
Screw Notation
To make maintenance of the computer easier, markings of the kinds of the screws including
the types and lengths of the screws are indicated on the computer body.
Format:
Screw shape + Screw length (mm)
Screw shape
B: Bind screw
F: Thin head screw
S: Super thin head screw
T: Tapping screw
U: Other screws (Unique screws: pan head, stud, etc.)
Example: B6 ... 6mm bind screw
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4 Replacement Procedures
4.2 Battery Pack/PC Card
4.2 Battery Pack/PC Card
4.2.1 Battery Pack
Removing the battery pack
The following describes the procedure for removing the battery pack (See Figure 4-1).
CAUTION: Take care not to short circuit the terminals when removing the battery pack.
Similarly, do not drop, knock, scratch, disassemble, twist, or bend the battery
pack.
1. Turn off the power of the computer.
2. Disconnect the AC adapter and all other external devices from the computer.
3. Turn the computer upside down.
4. Slide the battery lock in the direction indicated by the arrow to unlock.
5. While sliding the battery latch towards the direction indicated by the arrow, pull out
the battery pack towards the direction indicated by corresponding arrow.
Battery Latch
Battery Lock
Battery Pack
Figure 4-1 Removing Battery Pack
NOTE: For environmental reasons, do not throw away a spent battery pack. Collect the
spent battery packs.
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4.2 Battery Pack/PC Card
4 Replacement Procedures
Installing the battery pack
The following describes the procedure for reinstalling the battery pack (See Figure 4-1).
CAUTION:
There is a danger that the lithium ion battery pack may explode if not
fitted, operated, handled, or disposed correctly. Collect the spent battery
packs. Use only the batteries approved by Toshiba.
NOTE: Check visually the battery terminals and clean off any dirt with a dry cloth.
1. Turn off the power of the computer.
2. Disconnect the AC adapter and all other external devices from the computer.
3. Fit the connector of the battery pack to the computer’s connector and push it until
click sounds.
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4 Replacement Procedures
4.2 Battery Pack/PC Card
4.2.2 PC Card
Removing the PC card
The following describes the procedure for removing a PC card (See Figure 4-2).
CAUTION:
Insert or remove the PC card in accordance with any instructions in the
PC card manual or the manuals of the computer system you are using.
1. Push the eject button. It will pop out when you release it. Then press the eject button
once more to eject the PC card.
2. Grasp the PC card and remove it.
PC Card
Eject Button
Figure 4-2 Removing PC Card
Installing the PC card
The following describes the procedure for inserting a PC card (See Figure 4-2).
1. Make sure the eject button does not stick out.
2. Insert the PC card and press it until it is securely connected.
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4.3 Memory Module
4 Replacement Procedures
4.3 Memory Module
CAUTION:The power of the computer must be turned off when you remove the memory
module. Removing a memory module with the power on risks damaging the
module or the computer itself.
Do not touch the memory module terminals. Any dirt on the terminals may
cause memory access problems.
Never press hard or bend the memory module.
Removing the memory module
To remove a memory module, confirm that the computer is not in stanby mode or hibernation
mode. Then perform the following procedure (See Figure 4-3, 4-4).
1. Turn the computer upside down.
2. Loosen the screw (with e-ring) securing the memory slot cover.
3. Remove the memory slot cover from the edge near the screw.
Memory Slot Cover
Screw with e-ring
Figure 4-3 Removing Memory Slot Cover
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4 Replacement Procedures
4.3 Memory Module
4. Open the left and right latches and remove the memory module.
SLOT A: Standard Memory
Memory Module
Latch
Latch
SLOT B: Expansion Memory
Figure 4-4 Removing Memory Module
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4.3 Memory Module
4 Replacement Procedures
Installing the memory module
Before installing the memory module, confirm that the computer is not in stanby mode or
hibernation mode. Then perform the following procedure (See Figure 4-3, 4-4).
1. Insert the memory module into the connector of the computer slantwise (terminal
side first) and press it to connect firmly.
CAUTION:The power must be turned off when you insert a memory module. Inserting a
memory module with the power on might damage the module or the computer
itself.
When installing only one memory module, install it SLOT A. Otherwise, it
might damage the module or the computer itself
When installing a memory module, confirm that left anf right latches are
firmly locked a memor module.
2. Install the memory slot cover from the front side edge and secure it with the supplied
screw.
3. When the power of the computer is turned on, the computer checks automatically the
memory size. Confirm that the new memory is detected correctly.
4. If the memory is not detected, make sure it is connected surely.
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4 Replacement Procedures
4.4 MDC
4.4 MDC
Removing the MDC
The following describes the procedure for removing an MDC (See Figure 4-5).
CAUTION:Since the MDC slot cover is easily broken, remove the memory cover first
before removing the MDC slot cover.
When replacing the MDC, The power must be turned off when you remove the
MDC. Removing an MDC with the power on risks damaging the modem or the
computer itself.
1. Turn the computer upside down.
2. Loosen the screw (with e-ring) securing the MDC slot cover and remove the cover.
3. Remove the following screws fixing the MDC.
• M2x4Z BIND screw
x2
4. Lift up the MDC to remove it from the connector on the system board.
5. Remove the MDC cable from the connector on the MDC.
Screw with e-ring
MDC Slot Cover
M2x4Z BIND
MDC Cable
PJ3020
MDC
Figure 4-5 Removing MDC
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4.4 MDC
4 Replacement Procedures
Installing the MDC
The following describes the procedure for installing an MDC(See Figure 4-5).
1. Connect the MDC cable to the connector JP1 on the MDC.
2. Set the MDC on the slot and connect the MDC to the connector CN3020 on the
system board by pressing it from the top.
3. Fix the MDC using the following screws.
• M2x4Z
BIND screw
x2
4. Install the MDC slot cover and secure it with the supplied screw.
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4 Replacement Procedures
4.5 HDD
4.5 HDD
Removing the HDD
The following describes the procedure for removing an HDD (See Figure 4-6 to 4-8).
CAUTION:
Take care not to press on the top or bottom of the HDD. Pressure may
cause data loss or damage to the device.
1. Turn the computer upside down.
2. Remove the following screw fixing the HDD slot cover and raise the cover to
remove.
• M2.5x6B THIN BIND screw
x1
HDD Slot Cover
M2.5x6B THIN BIND
Figure 4-6 Removing HDD Slot Cover
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4.5 HDD
4 Replacement Procedures
3. Holding the tab, pull horizontally the HDD ASSY to disconnect it from the connector
and remove it.
HDD ASSY
Tab
Figure 4-7 Removing HDD ASSY
4. Remove the following screws fixing the HDD.
• M3x4S
THIN BIND screw
x4
5. Remove the HDD holder from the HDD.
M3x4S THIN BIND
HDD Holder
M3x4S THIN BIND
HDD
Figure 4-8 Removing HDD
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4 Replacement Procedures
4.5 HDD
Installing the HDD
The following describes the procedure for installing an HDD (See Figure 4-6 to 4-8).
1. Install the HDD holder to the HDD with the following screws.
• M3x4S
THIN BIND screw
x4
2. Put the HDD ASSY into the HDD slot and connect it to the connector CN1800 on the
system board.
3. Install the HDD slot cover and secure it by using the following screws.
• M2.5x6B THIN BIND screw
x1
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4.6 Wireless LAN card
4 Replacement Procedures
4.6 Wireless LAN card
CAUTION: The power must be turned off when you remove a wireless LAN card.
Removing a wireless LAN card with the power on risks damaging the card or
the computer itself.
Never press hard or bend the wireless LAN card.
Removing the Wireless LAN card
The following describes the procedure for removing the wireless LAN card (See Figure 4-9,
4-10).
1. Turn the computer upside down.
2. Remove the following screw fixing the mini PCI slot cover and remove the cover.
• M2x4B
BIND or LH STICK
x1
M2x4B BIND or LH STICK
Mini PCI Slot Cover
Figure 4-9 Removing Mini PCI Slot Cover
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4 Replacement Procedures
4.6 Wireless LAN card
3. Disconnect two wireless LAN cables from connectors on the wireless LAN card.
4. Peel off one glass tape and two insulators remove the cables from the guide.
5. Open the left and right latches holding the wireless LAN card and remove the
wireless LAN card.
Insulator
Glass Tape
Guide
Wireless LAN Antenna Cable
Insulator
Wireless LAN card
Figure 4-10 Removing Wireless LAN card
Installing the Wireless LAN card
The following describes the procedure for installing a wireless LAN card (See Figure 4-9, 4-
10).
1. Insert the wireless LAN card terminals at 45-degree slant into the connector on the
computer and press the wireless LAN card from the top to secure.
2. Pass the black and white wireless LAN cables along the guide and secure them with
one glass tape and two insulators.
3. Connect the wireless LAN cables to the connectors on the wireless LAN card.
(White cable = MAIN, Black cable = AUX)
4. Attach the mini PCI slot cover and secure it with the following screw.
• M2x4B BIND or LH STICK
x1
4-20
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4.7 Cooling Fin/CPU
4 Replacement Procedures
4.7 Cooling Fin/CPU
Removing the Cooling fin/CPU
The following describes the procedure for removing the cooling fin/CPU (See Figure 4-11 to
4-14).
1. Remove the following screws fixing the CPU cover and remove the CPU cover.
• M2.5x14B
THIN BIND screw
x1
x1
• M2.5x18B
THIN BIND screw
M2.5x18B THIN BIND
M2.5x14B THIN BIND
CPU Cover
Figure 4-11 Removing CPU Cover
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4 Replacement Procedures
4.7 Cooling Fin/CPU
2. Remove the following screws securing the CPU holder on the CPU.
• M2x4B
BIND screw
x3
M2x4B BIND
CPU Holder
Figure 4-12 Removing CPU Holder
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4.7 Cooling Fin/CPU
4 Replacement Procedures
3. Lift up the cooling fin and remove it.
Cooling Fin
Figure 4-13 Removing Cooling Fin
4. Unlock the CPU by rotating counterclockwise the cam on the CPU socket by 90
degrees with a flat-blade screwdriver (in the order shown in the figure below).
5. Remove the CPU.
（Closed）
（Opened）
Figure 4-14 Removing CPU
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4 Replacement Procedures
4.7 Cooling Fin/CPU
Installing the Cooling fin/CPU
The following describes the procedure for installing the cooling fin/CPU (See Figure 4-11 to
4-16).
1. Check that the mark on the cam is in the unlocking position.
2. Attach the CPU to the correct position in the CPU socket.
CAUTION: Place the CPU in such direction as shown below. (Pay attention to the
position of the triangle mark on the CPU.)
Triangle mark
Figure 4-15 Installing CPU
3. Fix the CPU by rotating clockwise the cam by 90 degrees with a flat-blade
screwdriver.
4. If there is already silicon grease on the CPU and cooling fin, clean it with a cloth.
Using a special applicator, apply quarter of scale (0.25ml) of silicon grease evenly on
the CPU chip.
NOTE: If silicon grease has already been applied to the CPU or cooling fin, wipe clean
with a cloth and apply new silicon grease. The computer will not operate correctly if the
CPU is not firmly in contact with the cooling fin.
4-24
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4.7 Cooling Fin/CPU
4 Replacement Procedures
NOTE: Apply the silicon grease enough to cover the chip surface using the special
applicator. When installing the cooling fin, make sure the bottom of the fin covers the top
of CPU.
CPU Chip
Figure 4-16 Applying Silicon Grease
5. Install the cooling fin.
6. Place the CPU holder on the cooling fin with its hole fitted to the boss of the cooling
fin. Fix the CPU holder with following screws in the order of the marks (1 to 3) on
the CPU holder.
• M2x4B
BIND screw
x3
7. Install the CPU cover from the front side and secure it with the following screws.
• M2.5x18B
THIN BIND screw
THIN BIND screw
x1
x1
• M2.5x14B
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4 Replacement Procedures
4.8 Keyboard
4.8 Keyboard
Removing the Keyboard
The following describes the procedure for removing the keyboard (See Figure 4-17 to 4-19).
CAUTION:As the keytop may fall out, when handling the keyboard always hold it by the
frame and do not touch the keytop.
1. Open the display.
2. Hold the both ends of the keyboard holder and lift it up to remove.
CAUTION:When removing the keyboard holder, be careful not to touch the metal parts of
the speakers under it.
Keyboard Holder
Figure 4-17 Removing Keyboard Holder
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4.8 Keyboard
4 Replacement Procedures
3. Remove the following screws holding the keyboard.
• M2.5×2.8B THIN BIND screw x2
4. Remove the following screw fixing the keyboard hold plate and remove the
keyboard hold plate by pulling it to the right side.
• M2.5×2.8B THIN BIND screw x1
5. Lift the upper side of the keyboard out and bring it a little to the display. Then turn it
face down on the palm rest.
M2.5x2.8B THIN BIND
Keyboard Hold Plate
Figure 4-18 Removing Keyboard
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4 Replacement Procedures
4.8 Keyboard
6. Remove the following screw fixing the keyboard support plate underneath the
keyboard.
• M2.5x8B THIN BIND screw
7. Remove the keyboard support plate.
x2
M2.5x8B THIN BIND
Keyboard support plate
Keyboard Flexible Cable
Glass tape
CN3200
Keyboard
Figure 4-19 Removing Keyboard support plate
8. Peeling off the glass tape, unlock the connector and remove the keyboard flexible
cable from the connector CN3200 of the system board.
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4.8 Keyboard
4 Replacement Procedures
Installing the Keyboard
The following describes the procedure for installing the keyboard (See Figure 4-17 to 4-19).
1. Place the keyboard on the palm rest as its face is down. Connect the keyboard flexible
cable to the connector CN3200 on the system board.
2. Stick the glass tape on the connector CN3200.
3. Install the keyboard support plate on the keyboard flexible cable from the front side
part and secure it with the following screws.
• M2.5x8B THIN BIND screw
x2
4. Turn the keyboard face up while inserting the bottom edge of the keyboard under the
chassis. Then put it on the computer. Make sure that there is no gap between the
keyboard and the computer chassis.
5. Insert the left side of the keyboard hold plate into the slot of the chassis. Set the plate
with its hole fitted to the guide pin on the chassis. Secure the keyboard hold plate with
the following screw. When installing, make sure the keyboard hold plate holds the
center tab of the keyboard.
• M2.5x2.8B THIN BIND screw x1
6. Secure the keyboard with the following screws.
• M2.5x2.8B THIN BIND screw x2
7. Install the keyboard holder by pressing it from the top side.
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4 Replacement Procedures
4.9 Switch membrane board
4.9 Switch membrane board
Removing the Switch membrane board
The following describes the procedure for removing the switch membrane board (See Figure
4-20).
1. Open the display and unlock the connector. Disconnect the switch membrane board
cable from the connector CN3280 on the system board.
2. Remove the following screw securing the switch membrane board.
•
M2.5x2.8B
THIN BIND screw
x1
3. Slide the switch membrane board to the left and remove it.
M2.5x2.8B THIN BIND
Switch membrane board
Switch membrane
board Cable
CN3280
Figure 4-20 Removing Switch membrane board
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4.9 Switch membrane board
4 Replacement Procedures
Installing the Switch membrane board
The following describes the procedure for installing the switch membrane board (See Figure
4-20).
1. Place the switch membrane board to the left side of the installation position and
slide it to the right to install. Then fix it with the following screw.
• M2.5x2.8B
THIN BIND screwx1
2. Connect the switch membrane board cable to the connector CN3280 on the system
board.
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4 Replacement Procedures
4.10 Optical Drive
4
4.10 Optical Drive
NOTE: Do not apply excessive force to the top of an optical drive.
Removing the Optical drive
The following describes the procedure for removing the optical drive (See Figure 4-21, 4-22).
1. Turn the computer face down and remove the following screw securing the optical
drive assembly.
• M2.5x6B
THIN BIND screw
x1
2. Pull out the optical drive assembly in the direction indicated by arrow to remove.
M2.5x6B THIN BIND
Optical Drive
Figure 4-21 Removing optical drive
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4.10 Optical Drive
4 Replacement Procedures
3. Remove the following screws fixing the rear bracket from the optical drive assembly.
• M2x2.7 STEP screw
x2
4. Remove the following screw fixing the side bracket and remove the side bracket.
•
M2x3S
SUPER THIN BIND screw
x1
optical drive assembly
Side Bracket
Rear Bracket
M2x3S SUPER THIN BIND
M2x2.7 STEP
Figure 4-22 Removing the bracket
Installing the Optical drive
The following describes the procedure for installing the optical drive (See Figure 4-21, 4-22).
1. Install the side bracket on the optical drive and fix it with the following screw.
• M2x3S
SUPER THIN BIND screw
x1
2. Place the rear bracket on the optical drive and fix it with the following screws.
• M2x2.7 STEP screw
x2
3. Insert the optical drive assembly into the slot to connect it to the connector CN1810
on the system board.
4. Secure the optical drive assembly with the following screw from the bottom of the
computer.
• M2.5x6B THIN BIND screw
x1
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4 Replacement Procedures
4.11 Display Assembly
4.11 Display Assembly
Removing the Display assembly
The following describes the procedure for removing the display assembly (See Figure 4-23 to
4-25).
1. Close the display and turn the computer face down.
2. Remove the following screws from the bottom of the computer.
• M2.5x6B
• M2.5x14B
• M2.5x18B
THIN BIND screw x9 (“6” in the figure)
THIN BIND screw x5 (“14” in the figure)
THIN BIND screw x1 (“18” in the figure)
14
6
6
14
6
14
6
14
18
6
6
6
6
14
6
Figure 4-23 Removing the scerws on the bottom
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4.11 Display Assembly
4 Replacement Procedures
3. Turn the computer face up. Open the display and disconnect the speaker cables
(Blue, Red) from the connectors on the system board. Unlock the connector and
disconnect the touch pad cable from the system board.
4. Remove the following screw securing the LCD harness hold plate and remove the
LCD harness hold plate. Disconnect the LCD harness from the connector CN5000
on the system board.
• M2.5x8B
THIN BIND screw
x1
5. Remove the following screws securing the display assembly.
• M2x8B
• M2.5x8B
BIND screw
THIN BIND screw
x1
x1
M2x8B BIND
M2.5x8B THIN BIND
M2.5x8B THIN BIND
Glass tape
LCD harness
hold plate
Right Speaker Cable
(Connected to CN6002)
CN3240
Touch Pad Cable
Left Speaker Cable
(Connected to CN6001)
Figure 4-24 Removing screws and cables (under keyboard)
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4 Replacement Procedures
4.11 Display Assembly
6. Pull out the wireless LAN antenna cables from the slot near the center of the base
assembly.
NOTE: When removing the display assembly, be careful not to cut or scratch the wireless
LAN antenna cables.
7. Unhook the latches between the display assembly and the base assembly. Lift the
display assembly up and remove it from the base assembly.
Display Assembly
Base Assembly
Figure 4-25 Removing Display Assembly
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4.11 Display Assembly
4 Replacement Procedures
Installing the Display assembly
The following describes the procedure for installing the display assembly (See Figure 4-23 to
4-25).
1. Pass the wireless LAN antenna cables through the slot near the center of the base
assembly.
2. Install the display assembly on the base assembly from the rear of the computer and
secure them with the following screws.
• M2x8B
• M2.5x8B
BIND screw
THIN BIND screw
x1
x1
3. Connect the LCD harness to the connector CN5000 on the system board and install
the LCD harness hold plate with the following screw.
• M2.5x8B
THIN BIND screw
x1
4. Connect the speaker cables (blue, red) to the connectors CN6001, CN6002 on the
system board.
5. Connect the touch pad cable to the connector CN3240 on the system board.
6. Close the display and turn the computer face down. Secure the base assembly with
the following screws from the bottom.
• M2.5x6B
• M2.5x14B
• M2.5x18B
THIN BIND screw x9 (“6” in the figure)
THIN BIND screw x5 (“14” in the figure)
THIN BIND screw x1 (“18” in the figure)
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4 Replacement Procedures
4.12 Sound Board
4.12 Sound Board
Removing the Sound Board
The following describes the procedure for removing the sound board (See Figure 4-26).
1. Unlock the connector and disconnect the sound board cable from the connector of
CN9510 on the sound board.
2. Remove the following screw to remove the sound board.
3. Unlock the connector and disconnect the sound board cable from the connector
CN9500 on the system board
• M2.5x4B THIN BIND screw
x1
M2.5x4B THIN BIND
Sound Board
Sound Board Cable
CN9500
CN9510
Figure 4-26 Removing Sound Board
Installing the Sound Board
The following describes the procedure for installing the sound board (See Figure 4-26).
1. Connect the sound board cable to the connector CN9510 on the sound board.
2. Install the sound board on the base assembly and secure it with the following screw.
• M2.5x4B THIN BIND screw
x1
3. Connect the sound board cable to the connector CN9500 on the system board.
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4.13 Parallel port board / Serial port board / S-Video board
4 Replacement Procedures
4.13 Parallel port board / Serial port board / S-Video board
Depending on the model, the machine has a different type board (Parallel port board / Serial
port board / S-Video board). Refer to the proper procedures below.
4.13.1 Parallel port board
Removing the Parallel port board
The following describes the procedure for removing the Parallel port board (See Figure 4-27,
4-28).
1. Remove the DC-IN jack and core from the slot of the base assembly.
2. Remove the following screws to remove the harness holder.
• M2.5x4B THIN BIND screw
x2
DC-IN Jack
M2.5x4B THIN BIND
Harness Holder
Figure 4-27 Removing Harness Holder
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4 Replacement Procedures
4.13 Parallel port board / Serial port board / S-Video board
3. Disconnect the USB harness from the connector CN4620 and the parallel port cable
from the connector CN3503 on the parallel port board.
4. Remove the parallel port board by lifting it.
CN4620
Parallel port board
CN3503
DC-IN harness
Core
Parallel port cable
USB harness
Figure 4-28 Removing parallel port board
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4.13 Parallel port board / Serial port board / S-Video board
4 Replacement Procedures
Installing the Parallel port board
The following describes the procedure for installing the Parallel port board (See Figure 4-27,
4-28).
1. Install the parallel port board on the base assembly.
2. Connect the USB harness to the connector CN4620 and the parallel port cable to
the connector CN3503 on the parallel port board.
3. Pass the DC-IN harness, USB harness and parallel port cable along the guide of
base assembly.
CAUTION:Pass the cables under harness holder as the following figure.
DC-IN harness
USB harness
4. Install the harness holder and secure it with the following screws.
• M2.5x4B THIN BIND screw
x2
5. Set the core of the DC-IN harness on the harness holder and install the DC-IN jack
in the slot of the base assembly.
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4 Replacement Procedures
4.13 Parallel port board / Serial port board / S-Video board
4.13.2 Serial port board
Removing the serial port board
The following describes the procedure for removing the serial port board (See Figure 4-27, 4-
29).
NOTE: The procedure 1 and 2 are the same items as parallel port board. Refer
to the figure 4-27 in the parallel port board.
1. Remove the DC-IN jack and core from the slot of the base assembly.
2. Remove the following screws to remove the harness holder.
• M2.5x4B THIN BIND screw
x2
3. Disconnect the USB harness from the connector CN4630 and the serial port cable
from the connector CN3504 on the serial port board.
4. Remove the serial port board by lifting it
CN4630
CN3504
Serial port board
DC IN harness
USB harness
Serial port cable
Figure 4-29 Removing serial port board
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4.13 Parallel port board / Serial port board / S-Video board
4 Replacement Procedures
Installing the Serial port board
The following describes the procedure for installing the Serial port board (See Figure 4-27,
4-29).
1. Install the serial port board on the base assembly.
2. Connect the USB harness to the connector CN4630 and the serial port cable to the
connector CN3504 on the parallel port board.
3. Pass the DC-IN harness, USB harness and serial port cable along the guide of base
assembly.
CAUTION:Pass the cables under harness holder as the following figure.
DC-IN harness
USB harness
4. Install the harness holder and secure it with the following screws.
• M2.5x4B THIN BIND screw
x2
5. Set the core of the DC-IN harness on the harness holder and install the DC-IN jack
in the slot of the base assembly.
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4 Replacement Procedures
4.13 Parallel port board / Serial port board / S-Video board
4.13.3 S-Video board
Removing the S-Video board
The following describes the procedure for removing the S-Video board (See Figure 4-27, 4-
30).
NOTE: The procedure 1 and 2 are the same items as parallel port board. Refer
to the figure 4-27 in the parallel port board.
1. Remove the DC-IN jack and core from the slot of the base assembly.
2. Remove the following screws to remove the harness holder.
• M2.5x4B THIN BIND screw
x2
3. Disconnect the USB harness from the connector PJ4610 and the S-Video harness
from the connector PJ5640 on the S-Video board.
4. Remove the S-Video board by lifting it
PJ4610
PJ5640
S-Video board
S-Video harness
USB harness
Figure 4-30 Removing S-Video board
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4.13 Parallel port board / Serial port board / S-Video board
4 Replacement Procedures
Installing the S-Video board
The following describes the procedure for installing the S-Video board (See Figure 4-27, 4-
30).
1. Install the serial port board on the base assembly.
2. Connect the USB harness to the connector PJ4610 and the S-Video harness to the
connector PJ5640 on the S-Video board.
3. Pass the DC-IN harness, USB harness and S-Video harness along the guide of base
assembly.
CAUTION:Pass the cables under harness holder as the following figure.
DC-IN harness
USB harness
S-Video harness
4. Install the harness holder and secure it with the following screws.
• M2.5x4B THIN BIND screw
x2
5. Set the core of the DC-IN harness on the harness holder and install the DC-IN jack
in the slot of the base assembly.
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4 Replacement Procedures
4.14 Fan
4.14 Fan
Removing the Fan
The following describes the procedure for removing the fan (See Figure 4-31).
1. Disconnect the fan cable from the connector CN8770 on the system board.
2. Remove the following screws and remove the fan by raising it up.
• M2.5x4B THIN BIND screw
x2
M2.5x4B THIN BIND
CN8770
Fan
Figure 4-31 Removing Fan
Installing the Fan
The following describes the procedure for installing the fan (See Figure 4-31).
1. Connect the fan cable to the connector CN8770 on the system board.
2. Install the fan on the base assembly and secure it with the following screws.
• M2.5x4B THIN BIND screw
x2
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4.15 System Board/DC-IN Jack/RTC Battery
4 Replacement Procedures
4.15 System Board/DC-IN Jack/RTC Battery
CAUTION: When handling the system board, always hold by the edges. Do not touch the
printed circuit face.
After replacing the system board with a new one, update the DMI information
as described Chapter 3. Also update with the latest BIOS as described in
Appendix G “BIOS/KBC/EC Update”.
Removing the system board/DC-IN jack/RTC battery
The following describes the procedure for removing the system board/DC-IN jack/RTC
battery (See Figure 4-32, 4-33).
1. Open insulators bundle the LAN harness, Modem harness and RTC battery.
2. Pull out the RTC battery from the RTC battery case.
Modem harness
LAN harness
RTC Battery Case
Figure 4-32 Opening the insulators
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4 Replacement Procedures
4.15 System Board/DC-IN Jack/RTC Battery
3. Remove the LAN harness and Modem harness from the base assembly.
4. Remove the following screws securing the system board.
• M2.5x4B THIN BIND screw
x2
5. [Parallel port board model or Serial port board model] Disconnect the parallel port
cable or serial port cable from the connector CN3502 on the system board.
6. [S-VIdeo board model] Disconnect the S-Video harness from the connector CN5340
on the system board.
7. Remove the system board from the base assembly.
8. Turing over the system board, disconnect the DC-IN harness from the connector
CN8800 and USB harness from the connector PJ4611 on the system board.
9. Disconnect the RTC battery cable from the connector CN9990 on the system board.
10. Peel off glass tapes and disconnect the modem harness and LAN harness.
Glass tape
CN8800
DC-IN harness
Paralle l port cable
or
Seria lport cable
M2.5x4B
THIN BIND
Modem harness
LAN harness
M2.5x4B
THIN BIND
RTC Battery
PJ4611
S-Video harness
CN5340
USB harness
CN3502
Figure 4-33 Removing System board
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4.15 System Board/DC-IN Jack/RTC Battery
4 Replacement Procedures
Installing the System board/DC-IN jack/RTC battery
The following describes the procedure for installing the system board/DC-IN jack/RTC
battery (See Figure 4-32, 4-33).
1. Connect the Modem harness to the connector CN3011 and the LAN harness to
CN4100 on the back of the system board and secure them with glass tapes.
2. Connect the RTC battery cable to the connector CN9990 on the system board.
3. Connect the DC-IN harness to the connector CN8800 and USB harness to the
connector PJ4611 on the system board.
4. Secure the system board with the following screws.
• M2.5x4B
THIN BIND screw x2
5. [S-VIdeo board model] Connect the S-Video harness to the connector CN5340 on
the system board.
6. [Parallel port board model or Serial port board model] Connect the parallel port
cable or serial port cable to the connector CN3502 on the system board.
7. Arrange LAN harness, Modem harness and RTC battery cable along the guide.
CAUTION:Pass the cables around the guide as the following order.
LAN harness
RTC battery cable
Modem harness
Guide
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4 Replacement Procedures
4.16 PC card cover
4.16 PC card cover
Removing the PC card cover
The following describes the procedure for removing the PC card cover (See Figure 4-34).
1. Remove the following screws securing the PC card cover.
• M2x4C
SUPER THIN BIND screw
x2
2. Release the hooks securing the PC card cover and remove the PC card cover.
PC card cover
hook
M2x4C SUPER THIN BIND
Figure 4-34 Removing the PC card cover
Installing the PC card cover
The following describes the procedure for installing the PC card cover (See Figure 4-34).
1. Secure the hooks and install the PC card cover.
2. Secure the PC card cover with the following screws.
• M2x4C
SUPER THIN BIND screw
x2
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4.17 Battery Latch
4 Replacement Procedures
4.17 Battery Latch
Removing the Battery latch
The following describes the procedure for removing the battery latch (See Figure 4-35, 4-36).
1. While pressing projections of the SB latch button inside each other, push the SB
latch button to the bottom of the base assembly to remove.
Base Assembly
Projection of the SB latch button
Figure 4-35 Removing SB Latch Button
2. Remove the battery lock L from the base assembly and remove the spring from the
battery lock L.
Battery Lock L
SB Latch Button
Spring
(Back view)
Projection
Base Assembly
Figure 4-36 Removing Battery Lock L
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4 Replacement Procedures
4.17 Battery Latch
Installing the Battery latch
The following describes the procedure for installing the battery latch (See Figure 4-35, 4-36).
1. Set the spring to the battery lock L and install it on the base assembly.
2. Install the SB latch button from the bottom of the base assembly and snap their
projections to the battery lock L. When installing the button, make sure the triangle
mark on the back side is located in the indicated position. After installation, slide the
latch on the bottom of the base assembly to make sure it works properly.
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4.18 Battery Lock
4 Replacement Procedures
4.18 Battery Lock
Removing the Battery lock
The following describes the procedure for removing the battery lock (See Figure 4-34, 4-35).
1. While pressing projections of the battery lock button inside each other, push the
button to the bottom of the base assembly to remove.
Base Assembly
Projection of the battery lock button
Figure 4-37 Removing Battery Lock Button
2. Remove the battery lock R from the base assembly and remove the spring from the
battery lock R.
Battery Lock Button
Mark
(Back view)
Spring
Projection
Battery Lock R
Base Assembly
Figure 4-38 Removing Battery Lock R
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4 Replacement Procedures
4.18 Battery Lock
Installing the Battery lock
The following describes the procedure for installing the battery latch (See Figure 4-37, 4-38).
1. Set the spring to the battery lock R and install it on the base assembly.
2. Install the battery lock button from the bottom of the base assembly and snap their
projections to the battery lock R. When installing the button, make sure the mark
on the back side is located in the indicated position. After installation, slide the latch
on the bottom of the base assembly to make sure it works properly.
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4.19 Touch Pad
4 Replacement Procedures
4.19 Touch Pad
Removing the Touch pad
The following describes the procedure for removing the touch pad (See Figure 4-36).
1. Remove the following screws securing the touch pad.
•
M2.5x4B
THIN BIND screw x6
2. Remove the touch pad and touch pad switch by raising.
M2.5x4B THIN BIND
Touch Pad Cable
Touch Pad
Touch Pad Switch
Figure 4-39 Removing Touch Pad
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4 Replacement Procedures
4.19 Touch Pad
Installing the Touch pad
The following describes the procedure for installing the touch pad (See Figure 4-39).
1. Place the touch pad switch fitting to bosses.
2. Place the touch pad according to the guide pins.
3. Secure the touch pad with the following screws.
•
M2.5x4B THIN BIND screw
x6
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4.20 LCD Unit/FL Inverter
4 Replacement Procedures
4.20 LCD Unit/FL Inverter
Removing the LCD unit/FL inverter
The following describes the procedure for removing the LCD unit and FL inverter (See
Figure 4-40 to 4-42).
1. Peel off two mask seals from the front of the display mask and remove the following
screws.
• M2.5x6B
THIN BIND screw
x2
2. Insert your fingers between the display mask and the LCD and remove the display
mask after unlatching the display mask.
Mask Seal
Display Mask
M2.5×6B THIN BIND
Figure 4-40 Removing Display Mask
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4 Replacement Procedures
4.20 LCD Unit/FL Inverter
3. Remove the following screw fixing the FL inverter.
•
M2x4Z
SUPER THIN BIND screw x1
4. Peel off the insulators in the HV cable side and disconnect two cables from the FL
inverter. Remove the FL inverter.
5. Remove the following screws fixing the LCD unit.
•
M2x4Z
SUPER THIN BIND screw x4
6. With the bottom edge of the LCD unit resting on the display cover, raise the top edge
of the LCD unit. Peel off the cupper tape and disconnect the LCD harness from the
connector on the back of the LCD.
7. Remove the LCD unit from the display cover.
Cupper Tape
M2x4Z SUPER THIN BIND
Insulator1
FL Inverter
LCD harness
Insulator2
HV cable
M2x4Z SUPER THIN BIND
M2x4Z SUPER THIN BIND
Figure 4-41 Removing FL Inverter and LCD Unit
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4.20 LCD Unit/FL Inverter
4 Replacement Procedures
8. Remove the following screws securing the LCD brackets. Remove the LCD
brackets from the LCD module.
•
M2x3 SUPER THIN BIND screw x4
M2x3C SUPER THIN BIND
LCD Bracket
M2x3C SUPER THIN BIND
Figure 4-42 Removing LCD Bracket
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4 Replacement Procedures
4.20 LCD Unit/FL Inverter
Installing the FL inverter/LCD unit
The following describes the procedure for installing the LCD unit/FL inverter (See Figure 4-
40 to 4-42).
1. Secure the LCD brackets to the LCD module with the following screws.
•
M2x3C SUPER THIN BIND screw
x4
2. Stand the LCD unit on the display cover and connect the LCD harness to the back of
the LCD. Fix it with the cupper tape.
3. Put the LCD unit on the display cover and secure the LCD with the following screws.
•
M2x4Z SUPER THIN BIND screw
x4
4. Connect LCD harness and HV cable to the connectors on the FL inverter.
5. Secure the FL inverter with the following screw.
•
M2x4Z SUPER THIN BIND screw
x1
6. Stick the insulators on the HV cable side and tuck the insulator1 under LCD unit.
7. Install the display mask and engage the latches.
NOTE: When installing the display mask, make sure there is no gap between the display
mask and the display cover.
8. Secure the display mask with the following screws and stick two mask seals on the
front of the display mask.
• M2.5x6B THIN BIND screw
x2
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4.21 Latch Assembly
4 Replacement Procedures
4.21 Latch Assembly
Removing the Latch assembly
The following describes the procedure for removing latch assembly (See Figure 4-43).
1. Press the latch assembly in the direction indicated by arrow to remove it from the
display cover.
Latch
Display Cover
Hook
Spring
Figure 4-43 Removing Latch Assembly
Installing the Latch Assembly
The following describes the procedure for installing the Latch Assembly (See Figure 4-43).
1. Set the spring on the hook and fit the hook on the slot of display cover.
2. Install the hook and latch by fitting projections on the latch to the holes of the hook.
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4 Replacement Procedures
4.22 Wireless LAN Antenna/Speaker/Hinge
4.22 Wireless LAN Antenna/Speaker/Hinge
Removing the Wireless LAN antenna/Speaker/Hinge
The following describes the procedure for removing the wireless LAN antenna, speaker and
hinge (See Figure 4-44 to 4-52).
1. Peel off eight glass tapes securing the wireless LAN antenna cables (white and
black). Remove the wireless LAN antennas. Turn the display assembly face down
and unhook the wireless LAN antenna cable from the guides.
[If Sharp–made LCD is installed] Remove two sponges from the display assembly.
[If LG Philips–made LCD is installed] Remove one gasket and two aluminum tapes
from the display assembly.
[Samsung-made LCD]
Glass Tape
Wireless LAN
antenna cable
Glass Tape
Glass Tape
Wireless LAN antenna
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4.22 Wireless LAN Antenna/Speaker/Hinge
4 Replacement Procedures
[Sharp-made LCD]
Glass Tape
Wireless LAN
antenna cable
Glass Tape
Sponge
Glass Tape
Wireless LAN antenna
Sponge
[LG Philips-made LCD]
Glass Tape
Wireless LAN
antenna cable
Glass Tape
Aluminum Tape
Gasket
Glass Tape
Aluminum Tape
Wireless LAN antenna
Figure 4-44 Removing wireless LAN antennas
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4 Replacement Procedures
4.22 Wireless LAN Antenna/Speaker/Hinge
2. Remove the following screw securing the LCD harness holder to remove it.
• M2x4Z SUPER THIN screw x1
M2x4Z SUPER THIN
LCD harness Holder
Insulator
slot
Figure 4-45 Removing LCD harness Holder
3. Remove the following screws securing the display cover to the hinges.
• M2.5x6C PSP TIGHT screw
• M2x5C SUPER THIN screw
x4
x2
4. Remove the display cover from the hinges.
M2.5x6C PSP TIGHT
Display cover
M2.5x6C PSP TIGHT
M2x5C SUPER THIN
Figure 4-46 Removing display cover
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4.22 Wireless LAN Antenna/Speaker/Hinge
4 Replacement Procedures
5. Remove the following screws securing the hinge caps and remove the hinge caps.
• M2.5x6B THIN BIND screw
6. Remove the LCD harness.
x2
7. Remove the wireless LAN antenna cables.
M2.5x6B THIN BIND
Hinge Cap
Insulator
M2.5x6B THIN BIND
LCD harness
Wireless LAN Antenna Cable
Figure 4-47 Removing Hinge Cap
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4 Replacement Procedures
4.22 Wireless LAN Antenna/Speaker/Hinge
8. Remove the following screws securing the optical drive cover from the back of the
display assembly. To remove the optical drive cover, pull it out to the right hinge first.
•
M2.5x2.8B U-THIN BIND screw x3
• M2.5x4B
THIN BIND screw
x2
M2.5x2.8B U-THIN BIND
M2.5x4B THIN BIND
Optical Drive Cover
M2.5x4B THIN BIND
“A”
Figure 4-48 Removing Optical drive cover
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4.22 Wireless LAN Antenna/Speaker/Hinge
4 Replacement Procedures
9. Remove the following screws securing the hinges to the display assembly.
• M2.5x4B THIN BIND screw x3 (Right:1, Left: 2)
10. Peel off the accetate tapes securing the speaker cables and take out the cable under
the insulator.
M2.5x4B THIN BIND
Hinge
Insulator
Hinge
Accetate Tape
M2.5x4B THIN BIND
Speaker cable
Figure 4-49 Removing speaker cables
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4 Replacement Procedures
4.22 Wireless LAN Antenna/Speaker/Hinge
11. Remove the following screws securing the speakers.
• M2. 5x4B THIN BIND screw
x2
CAUTION: When removing the speakers, be careful not to touch the metal part of the
speakers. It might damage the speakers.
12. Peel off insulators and pull out the speaker cable (blue) to the front. Pull out the
cable from the guide and remove the left speaker. Pull out right speaker to remove.
M2.5x4B THIN BIND
Left speaker
Insulator
M2.5x4B THIN BIND
Right speaker
Speaker Cable (blue)
Figure 4-50 Removing Speakers
13. Shift the hinges inside and pull out them to remove.
Hinge
Figure 4-51 Removing Hinges
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4.22 Wireless LAN Antenna/Speaker/Hinge
4 Replacement Procedures
Installing the Wireless LAN antenna/Speaker/Hinge
The following describes the procedure for installing the wireless LAN antenna, speaker and
hinge (See Figure 4-44 to 4-52).
CAUTION: When installing the speakers, be careful not to touch the metal part of the
speakers. It might damage the speakers.
1. Install the hinges to the display assembly and secure them with the following screws.
• M2.5x4B THIN BIND screw
x3 (Right:1, Left: 2)
2. Attach sponges on both the side of each speaker.
Left Speaker
Right Speaker
Sponge
Sponge
Figure 4-52 Attaching sponges
3. Set the left speaker on the base assembly. Pass the left speaker cable (blue) along
the guide on the front of the display assembly and run toward the back side. Secure
the cable with four insulators.
4. Set the right speaker on the base assembly and pass the right speaker cable (red)
toward the back side of the base assembly.
5. Arrange the speaker cables (blue and red) along the guides. Pass the cables under the
insulator and secure them with accetate tapes. Insert the insulator end under the
hinge.
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4 Replacement Procedures
4.22 Wireless LAN Antenna/Speaker/Hinge
6. Install the optical drive cover and secure it with the following screws. When
installing, insert the “A” portion (in the figure) first.
• M2.5x2.8B
• M2.5x4B
U-THIN BIND screw x3
THIN BIND screw x2
7. Install the display cover on the display assembly. Secure the hinges and the display
cover with the following screws.
• M2.5x6C
• M2x5C
PSP TIGHT screw x4
SUPER THIN screw x2
8. Fit the wireless LAN antennas to the lines on the back side of the display cover. Pass
the wireless LAN antenna cables and secure them with eight glass tapes.
[If Sharp–made LCD is installed] Stick two sponges along the guide of the display
assembly.
[If LG Philips–made LCD is installed] Stick one gasket and two aluminum tapes
along the guide of the display assembly.
9. Pass the wireless LAN antenna cables to the back side of the display assembly.
10. Install the LCD harness and LCD harness holder on it. Secure the plate with the
following screw. When installing the LCD harness holder, hook the right projection
to the edge of the chassis and secure the cable with the insulator.
• M2x4Z
SUPER THIN screw
x1
11. Install the right and left hinge caps and secure them with the following screws.
• M2.5x6B
THIN BIND screw
x2
12. Pass the wireless LAN antenna cable to the back side of the base assembly and
arrange them along the guides. Pass the cables to the center of the base assembly.
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4.23 Fluorescent Lamp
4 Replacement Procedures
4
4.23 Fluorescent Lamp
This system uses LCD modules from the following suppliers. The procedure for replacing the
fluorescent lamp is different for each LCD module. Refer to the appropriate procedure.
Type
15.0 inch
(XGA)
Part No.
Supplier
Samsung
Section
4.23.1
4.23.2
4.23.3
G33C0002W110
G33C0002Y110
G33C00030110
Sharp
LG.Philips
15.0 inch
(SXGA+)
G33C0001X210
LG.Philips
4.23.4
NOTE: - When working with a LCD module, always use a flat, grounded table.
(1) Handle the backlight unit in the environment without dust, such as on the clean
bench. Keep the worktable free from any screws or other material that may scratch
the LCD surface.
(2) Use an anti-static or protective sheet.
(3) When replacing the FL unit, cover with a finger protector or similar to prevent
dirtying or scratching the LCD panel.
(4) Take care when handling the lamp. Excessive force may break the lamp.
(5) Take care not to dirty or deform the lamp reflector.
(6) Ensure always that the power of the LCD module is turned off before connecting or
disconnecting cables and connectors.
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4 Replacement Procedures
4.23 Fluorescent Lamp
4.23.1 Replacing the 15.0 Inch XGA Samsung Fluorescent Lamp
Disassembling the 15.0 Inch XGA Samsung Fluorescent Lamp
To disassemble the 15.0 inch XGA Samsung fluorescent lamp, follow the steps below and
refer to figures4-53 to 4-61.
1. Remove the PCB cover.
NOTE: When removing the PCB cover, be careful not to damage the COF.
PCB cover
Figure 4-53 Replacing 15.0 Inch Samsung fluorescent lamp (XGA) (1)
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4.23 Fluorescent Lamp
4 Replacement Procedures
2. Remove the two screws.
Screw
Screw
Figure 4-54 Replacing 15.0 Inch Samsung fluorescent lamp (XGA) (2)
3. Remove the four screws from the top chassis.
Screw
Screw
Screw
Screw
Figure 4-55 Replacing 15.0 Inch Samsung fluorescent lamp (XGA) (3)
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4 Replacement Procedures
4.23 Fluorescent Lamp
4. Remove the four bottom hooks and four side hooks (left and right). Then remove the
top chassis from the mold frame.
Side hook
Side hook
Bottom hook
Figure 4-56 Replacing 15.0 Inch Samsung fluorescent lamp (XGA) (4)
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4.23 Fluorescent Lamp
4 Replacement Procedures
5. Remove the panel assembly from the mold frame.
NOTE: When removing the panel assembly, be careful not to damage the COF.
Panel assembly
Mold frame
Figure 4-57 Replacing 15.0 Inch Samsung fluorescent lamp (XGA) (5)
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4 Replacement Procedures
4.23 Fluorescent Lamp
6. Remove the sheets and clips.
1) Remove the two clips fixing the sheets.
2) Remove the sheets (protection sheet, prism sheet (L, U), diffusion sheet, LGP
and reflection sheet).
Clip
Clip
Sheets
Figure 4-58 Replacing 15.0 Inch Samsung fluorescent lamp (XGA) (6)
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4.23 Fluorescent Lamp
4 Replacement Procedures
7. Remove the lamp back cover.
1) Remove the two screws from the lamp back cover.
2) Remove the lamp back cover.
Screw
Screw
Lamp back cover
Figure 4-59 Replacing 15.0 Inch Samsung fluorescent lamp (XGA) (7)
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4 Replacement Procedures
4.23 Fluorescent Lamp
8. Remove the lamp wire from the wire guide of the mold frame.
Lamp wire
Figure 4-60 Replacing 15.0 Inch Samsung fluorescent lamp (XGA) (8)
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4.23 Fluorescent Lamp
4 Replacement Procedures
9. Remove the lamp assembly from the mold frame.
Lamp assembly
Mold frame
Figure 4-61 Replacing 15.0 Inch Samsung fluorescent lamp (XGA) (9)
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4 Replacement Procedures
4.23 Fluorescent Lamp
Assembling the 15.0-inch XGA Samsumg Fluorescent Lamp
The assembly procedure of the 15.0-inch XGA Samsung fluorescent lamp is the reverse of the
above disassembly procedure.
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4.23 Fluorescent Lamp
4 Replacement Procedures
4.23.2 Replacing the 15.0 Inch XGA Sharp Fluorescent lamp
Disassembling the 15.0 Inch XGA Sharp Fluorescent lamp
To disassemble the 15.0-inch XGA Sharp fluorescent lamp, follow the steps below and refer
to Figures 4-62 to 4-71.
1. Turn the LCD module face down, and remove the protection cover S (A), protection
cover G (B), fixing tape (C) and fixing tape for lead wire (D).
NOTE: 1) Be careful not to damage the TCP or chips.
2) The protection cover G is reused. Discard the other tapes removed.
(A) Protection cover S
(C) Fixing tape
(B) Protection cover G
(D) Fixing tape for lead wire
Figure 4-62 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (1)
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4 Replacement Procedures
4.23 Fluorescent Lamp
2. Remove the four screws on the sides.
Screw loosening torque: 1.2kg•cm
Screw
Screw
Screw
Screw
Figure 4-63 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (2)
3. Turn the LCD module face up and remove the bezel (E).
(3) Release the hook of the
bezel from the lamp cover.
(E) Bezel
< Side view >
Hook
(1) Release the bezel from the
four latches of the lamp cover.
(2) Release the two latches (left and right)
on the P-chassis.
Figure 4-64 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (3)
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4.23 Fluorescent Lamp
4 Replacement Procedures
4. Turn the LCD module face down and remove the two screws fixing the board. Then
open the bent portion of the TCP of the board and remove the backlight.
Screw loosening torque: 1.2kg•cm
Screw
Screw
Figure 4-65 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (4)
Do not hold the
Raise the board and make this condition.
Figure 4-66 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (5)
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4 Replacement Procedures
4.23 Fluorescent Lamp
5. Turn the LCD module face up and remove the LCD panel (I) from the backlight unit
(H).
CAUTION: Wear finger sacks or gloves during the work not to soil or scratch the LCD
panel or backlight unit.
(I) LCD panel
(H) Backlight unit
Figure 4-67 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (6)
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4.23 Fluorescent Lamp
4 Replacement Procedures
6. Turn the backlight unit (H) removed face down and remove the two screws (D) and
lamp cover (J).
NOTE: Be careful not to scratch or soil the sheets.
(H) Backlight unit
Screw loosening torque: 1.2kg•cm
(D) Screw
(D) Screw
(J) Lamp cover
Figure 4-68 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (7)
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4 Replacement Procedures
4.23 Fluorescent Lamp
7. Turn the backlight unit face up and remove the upper diffusion sheet (K), lens sheet
(L) and light guide (M).
NOTE: Be careful not to scratch or soil the removed sheets or light guide to reuse them.
Do not remove the reflection sheet
under the light guide.
(K) Upper diffusion sheet
(L) Lens sheet
(M) Light guide
Figure 4-69 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (8)
8. Remove the four double-sided tapes (N, O, P, Q).
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4.23 Fluorescent Lamp
4 Replacement Procedures
NOTE: Discard the removed tapes. Do not reuse them.
(N) Double-sided tape 1
(P) Double-sided tape 3
(O) Double-sided tape 2
(Q) Double-sided tape 4
Figure 4-70 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (9)
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4 Replacement Procedures
4.23 Fluorescent Lamp
9. Turn the backlight unit face down and remove the lamp unit (R) from the P-chassis.
CAUTION: When removing the lamp unit, be careful not to break the lamp, or bend the
reflection sheet.
P-chassis
Lamp unit (R)
Figure 4-71 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (10)
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4.23 Fluorescent Lamp
4 Replacement Procedures
Assembling the 15.0 Inch XGA Sharp Fluorescent Lamp
To assemble the 15.0-inch Sharp XGA fluorescent lamp, follow the steps below and refer to
Figures 4-72 to 4-84.
1. Stick the four double-sided tapes (N, O, P, Q) on the P-chassis.
Standard for edge of P-chassis
(P)
Do not make the P-chassis over this line.
(N)
0 to 1 mm
(O)
(Q)
Figure 4-72 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (11)
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4 Replacement Procedures
4.23 Fluorescent Lamp
2. Turn the backlight unit face down and install a new lamp unit (R) on the P-chassis.
NOTE: When install the lamp unit (R), be careful not to bend or damage the reflection
sheet.
P-chassis
(R) Lamp unit
Figure 4-73 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (12)
Z
Z
Install the lamp unit without floating.
Install the reflection sheet as it is
placed inside the reflector.
Install the lead wire into this groove.
Cross-section drawing of Z-Z
Figure 4-74 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (13)
4-90
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4.23 Fluorescent Lamp
4 Replacement Procedures
3. Install the lamp cover (J) on the backlight unit and secure it with the two screws (D).
(J) Lamp cover
Screw tightening torque: 1.0kg•cm
(D) Screw
(D) Screw
Figure 4-75 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (14)
4. Install the light guide (M) on the backlight unit.
Insert the light guide straight not
Backlight unit
(M) Light guide
Figure 4-76 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (15)
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4 Replacement Procedures
4.23 Fluorescent Lamp
5. Place the lens sheet (L) and upper diffusion sheet (K) on the backlight unit with light
guide(M).
(K) Upper diffusion sheet
(L) Lens sheet
(M) Light guide
Do not make any sheet over
the edge of P-chassis.
Figure 4-77 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (16)
6. Place the LCD panel (I) on the backlight unit (H).
4-92
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4.23 Fluorescent Lamp
4 Replacement Procedures
NOTE: Make sure there is no dust between the LCD panel and backlight unit. If any dust
is found, remove it with crepe tape or others which has no remaining of paste.
(I) LCD panel
Guide rib
Guide rib
Guide rib
(H) Backlight unit
Guide rib
Make sure the LCD panel is
installed in the guide rib
Figure 4-78 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (17)
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4 Replacement Procedures
4.23 Fluorescent Lamp
7. Bend the TCP attaching to the source board and secure it with the two screws.
Do not hold the edge.
Do not hold the edge.
Figure 4-79 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (18)
Screw
Screw
Figure 4-80 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (19)
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4.23 Fluorescent Lamp
4 Replacement Procedures
8. Install the bezel (E) on the lamp cover and hook the four latches on the lamp cover and
two latches on the P-chassis.
(E) Bezel
(1) Hitch the hook of the bezel
on the rib of the P-chassis.
<Side view>
Hook
(2) Lean the bezel on the lamp cover without
interference with the TCP.
Figure 4-81 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (20)
Make sure of mating of the bezel and the rib of the P-chassis.
Make sure of mating the bezel and
the latch of the P-chassis.
Make sure of mating of the bezel
and the latch of the P-chassis.
Figure 4-82 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (21)
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4 Replacement Procedures
4.23 Fluorescent Lamp
9. Secure the sides of the unit with the four screws.
Screw
Screw
Screw
Screw
Figure 4-83 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (22)
4-96
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4.23 Fluorescent Lamp
4 Replacement Procedures
10. Stick the protection cover G (B), protection cover S (A), fixing tape (C) and fixing tape
for lead wire (D).
(A)
(C)
(B)
0 to 1 mm
(D)
Do not make the tape over the top of the module.
The tape MUST NOT appear on the display.
Stick the tape according to the outline of
the LCD module. Make sure the tape does
not appear on the side of the module.
Figure 4-84 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (23)
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Replacement Procedures
4.23 Fluorescent Lamp
4
4.23.3 Replacing the 15.0 Inch XGA LG.Philips Fluorescent lamp
CAUTION: When replacing the fluorescent lamp, wear finger covers or gloves to avoid
contaminating or damaging the LCD panel. Be careful not to let dust or
other foreign substance into the module.
Disassembling the 15.0 Inch XGA LG.Philips Fluorescent lamp
To disassemble the 15.0-inch XGA LG.Philips fluorescent lamp, follow the steps below and
refer to Figures 4-85 to 4-88.
1. Remove the outside tape and cover shield.
1) Remove the adhesive tape fixing the B/L wire and Top case. Be careful not to
apply to the B/L wire.
2) Remove the cover shield (G). Be careful not to apply excessive force to the
gate COF and source PCB.
CUATION: Wear anti-static gloves to prevent circuit damage caused by ESC.
Cover shield
Cover shield
Adhesive tape
Adhesive tape
Adhesive tape
Figure 4-85 Replacing 15.0 Inch LG.Philips fluorescent lamp (XGA) (1)
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4.23 Fluorescent Lamp
Replacement Procedures
2. Remove the top case. Be careful not to apply excessive force to the source TCP and
gate COF.
Top case
Figure 4-86 Replacing 15.0 Inch LG.Philips fluorescent lamp (XGA) (2)
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Replacement Procedures
4.23 Fluorescent Lamp
3. Remove the source PCB.
1) Remove the source PCB. Be careful not to apply excessive force to the PCB
and TCP.
Figure 4-87 Replacing 15.0 Inch LG.Philips fluorescent lamp (XGA) (3)
4-100
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4.23 Fluorescent Lamp
Replacement Procedures
4. Remove the board assembly, adhesive tape, light guide and cover assembly bottom.
1) Remove the board assembly.
2) Remove the adhesive tape securing the sheets (four points).
3) Remove the sheets and light guide.
NOTE: No penetration of foreign object is indispensable not to scratch the sheets.
4) Remove the screw and cover assembly bottom.
NOTE: Maximum value of torque is 1.5kg•cm.
Board assembly
Adhesive tape
Adhesive tape
Sheets
&
Light guide
Screw
Screw
Cover assembly bottom
Figure 4-88 Replacing 15.0 Inch LG.Philips fluorescent lamp (XGA) (4)
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Replacement Procedures
4.23 Fluorescent Lamp
Assembling the 15.0-inch XGA LG.Philips Fluorescent lamp
To assemble the 15.0-inch XGA LG.Philips fluorescent lamp, follow the steps below and
refer to Figures 4-89 to 4-92.
1. Install the cover assembly bottom, sheets, light guide, adhesive tape and board
assembly.
1) Secure the cover assembly bottom with the two screws.
2) Install the light guide and sheets. (Secure the reflection sheets with double-
sided tape.)
NOTE: No penetration of foreign object is indispensable not to scratch the surface of the
sheets.
3) Stick the adhesive tape to fix the sheets.
4) Install the board assembly.
NOTE: Do not apply excessive force to the PCB and TCP.
Board assembly
Adhesive tape
Adhesive tape
Sheets
&
Light guide plate
Screw
Screw
Cover assembly bottom
Figure 4-89 Replacing 15.0 Inch LG.Philips fluorescent lamp (XGA) (5)
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4.23 Fluorescent Lamp
Replacement Procedures
2. Install the source PCB.
1) Install the source PCB. Be careful not to apply excessive force to the TCP.
Figure 4-90 Replacing 15.0 Inch LG.Philips fluorescent lamp (XGA) (6)
3. Install the top case.
Figure 4-91 Replacing 15.0 Inch LG.Philips fluorescent lamp (XGA) (7)
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Replacement Procedures
4.23 Fluorescent Lamp
4. Stick the outside tape and install the cover shield.
1) Install the cover shield.
CAUTION: Wear anti-static gloves to prevent circuit damage to the source PCB.
2) Stick the adhesive tape to fix the top case and B/L wire.
Cover shield
Cover shield
Adhesive tape
Adhesive tape
Adhesive tape
Figure 4-92 Replacing 15.0 Inch LG.Philips fluorescent lamp (XGA) (8)
4-104
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4.23 Fluorescent Lamp
Replacement Procedures
4.23.4 Replacing the 15.0 Inch SXGA+ LG.Philips Fluorescent lamp
CAUTION: When you replace the fluorescent lamp, wear finger covers or gloves to
avoid contaminating or damaging the LCD module. Be careful not to let
dust or other foreign substances into the LCD module.
Disassembling the 15.0 Inch SXGA+ LG.Philips Fluorescent lamp
To disassemble the 15.0-inch SXGA+ LG.Philips fluorescent lamp, follow the steps below
and refer to Figures 4-93 to 4-96.
5. Remove the outside tape and cover shield.
1) Remove the adhesive tape fixing the B/L wire. Be careful not to apply
excessive force to the B/L wire.
2) Remove the cover shield (G). Be careful not to apply excessive force to the
gate TCP.
3) Remove the cover shield (C). Be careful not to apply excessive force to the
source PCB.
CAUTION: Wear anti-static gloves to prevent circuit damage caused by ESC.
4) Remove the tape shield and adhesive tape fixing the top case. Be careful not to
apply excessive force to the top case.
Cover shield (C)
Cover shield (G)
Adhesive tape
Adhesive tape
Tape shield
Figure 4-93 Replacing 15.0 Inch LG.Philips fluorescent lamp (SXGA+) (1)
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Replacement Procedures
4.23 Fluorescent Lamp
6. Remove the top case. Be careful not to apply excessive force to the top case or gate
TCP.
Top case
Figure 4-94 Replacing 15.0 Inch LG.Philips fluorescent lamp (SXGA+) (2)
7. Remove the source PCB and gate PCB.
1) Remove the source PCB. Be careful not to apply excessive force to the PCB or
TCP when removing double-sided tape.
2) Remove the gate PCB. Be careful not to apply excessive force to the PCB or
TCP when removing double-sided tape.
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Replacement Procedures
Source PCB
Gate PCB
Figure 4-95 Replacing 15.0 Inch LG.Philips fluorescent lamp (SXGA+) (3)
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Replacement Procedures
4.23 Fluorescent Lamp
8. Remove the board assembly, adhesive tape, light guide and cover assembly bottom
(L).
1) Remove the board assembly.
NOTE: This process should be made in a clean room to prevent scratch or particle on
polarizer or B/L assembly.
2) Remove the adhesive tape fixing the sheets (four points).
3) Remove the sheets and light guide.
NOTE: No penetration of foreign object is indispensable not to scratch on the surface of
each sheet.
4) Remove the two screws fixing the cover assembly bottom (L).
NOTE: Maximum value of torque is 1.5kg•cm.
Board assembly
Adhesive tape
Double-sided tape
Adhesive tape
Double-sided tape
Adhesive tape
Sheets and light guide
Adhesive tape
Screw
Screw
Cover assembly bottom (L)
Figure 4-96 Replacing 15.0 Inch LG.Philips fluorescent lamp (SXGA+) (4)
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4.23 Fluorescent Lamp
Replacement Procedures
Assembling the 15.0 Inch SXGA+ LG.Philips Fluorescent lamp
To assembling the 15.0-inch SXGA+ LG.Philips fluorescent lamp, follow the steps below
and refer to figures 4-97 to 4-100.
1. Install the cover assembly bottom (L), sheets, light guide, adhesive tape and board
assembly.
1) Remove the protect sheet from the cover assembly bottom (L).
2) Secure the cover assembly bottom (L) with the two screws.
NOTE: Maximum value of torque is 2.0kg•cm.
3) Install the light guide and sheets. (Secure the reflection sheet with double-
sided tape.)
NOTE: No penetration of foreign object is indispensable not to scratch on the surface of
the sheets and light guide.
4) Stick the adhesive tape to fix the sheets.
5) Install the board assembly. (Secure the gate PCB with double-sided tape.)
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Replacement Procedures
4.23 Fluorescent Lamp
NOTE: Be careful not to apply excessive force to the PCB and TCP.
Board assembly
Adhesive tape
Double-sided tape
Double-sided tape
Adhesive
Double-sided tape
Double-sided tape
Adhesive tape
Sheets and light
Adhesive tape
Screw
Screw
Cover assembly bottom (L)
Figure 4-97 Replacing 15.0 Inch LG.Philips fluorescent lamp (SXGA+) (5)
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4.23 Fluorescent Lamp
Replacement Procedures
2. Install the source PCB and gate PCB.
1) Install the source PCB. Be careful not to apply excessive force to the TCP.
2) Install the gate PCB. Be careful not to apply excessive force to the TCP.
Source PCB
Gate PCB
Figure 4-98 Replacing 15.0 Inch LG.Philips fluorescent lamp (SXGA+) (6)
3. Install the top case. Be careful not to apply excessive force to the gate TCP.
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4.23 Fluorescent Lamp
Top case
Figure 4-99 Replacing 15.0 Inch LG.Philips fluorescent lamp (SXGA+) (7)
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4.23 Fluorescent Lamp
Replacement Procedures
4. Stick the out side tape and cover shield.
1) Install the tape shield and adhesive tape to fix the top case. Be careful not to
apply excessive force to the top case.
2) Install the cover shield (C). Be careful not to apply excessive force to the
control PCB.
CAUTION: Wear anti-static gloves to prevent circuit damage caused by ESC.
3) Install the cover shield (G). Be careful not to apply excessive force to the gate
TCP.
4) Stick the adhesive tape to fix the B/L wire. Be careful not to apply excessive
force to the B/L wire.
Cover shield (C)
Cover shield (G)
Adhesive tape
Adhesive tape
Tape shield
Figure 4-100 Replacing 15.0 Inch LG.Philips fluorescent lamp (SXGA+) (8)
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4.23 Fluorescent Lamp
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Appendices
Appendix
Contents
Appendix A Handling the LCD Module......................................................................... A-1
Appendix B Board Layout................................................................................................B-1
B.1
B.2
B.3
B.4
B.5
B.6
System Board Front View..............................................................................B-1
System Board Back View..............................................................................B-3
Sound Board (FLGSN*) ................................................................................B-5
Parallel port Board (FLGCP*).......................................................................B-6
Serial port Board (FLGSR*)..........................................................................B-7
S-Video Board (FLKCS*) .............................................................................B-8
Appendix C Pin Assignment............................................................................................ C-1
System Board
C.1
C.2
C.3
C.4
C.5
C.6
C.7
C.8
C.9
CN1400 Memory 0 Connector (200-pin) ..................................................... C-1
CN1410 Memory 1 Connector (200-pin) .................................................... C-5
CN1800 HDD I/F Connector (44-pin)......................................................... C-8
CN1810 Optical Drive I/F Connector (50-pin)............................................ C-9
IS2110 PC Card I/F Connector (70-pin).................................................... C-10
CN2300 Docking I/F connector (240-pin)................................................. C-12
CN2200 Mini PCI I/F Connector (124-pin)............................................... C-16
CN3010 MDC I/F Connector (12-pin) ...................................................... C-18
CN3490 Debug Port Connector (12-pin).................................................... C-18
C.10 CN3200 Keyboard I/F Connector (34-pin)................................................ C-19
C.11 CN3240 Touch Pad I/F Connector (4-pin) ................................................. C-19
C.12 CN3280 Switch Board I/F Connector (10-pin).......................................... C-20
C.13 CN3502 FLGCP/FLGSR Board I/F Connector (30-pin)............................ C-20
C.14 CN4100 Network I/F Connector (14-pin).................................................. C-21
C.15 CN4611 USB harness I/F Connector (8-pin)............................................. C-21
C.16 CN4610 USB I/F Connector 0 (4-pin)....................................................... C-21
C.17 CN5000 LCD I/F Connector (41-pin)........................................................ C-21
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C.18 CN5620 RGB I/F Connector (15-pin) ........................................................ C-23
C.19 CN5340 S-Video I/F Connector (5-pin) .................................................... C-23
C.20 CN6001 Speaker Connector (Left) (3-pin)................................................ C-23
C.21 CN6002 Speaker Connector (Right) (2-pin).............................................. C-24
C.22 CN9500 Sound Board I/F Connector (18-pin)........................................... C-24
C.23 CN8800 DC-IN Connector (4-pin)............................................................. C-24
C.24 CN8020 1st Battery Connector (10-pin)..................................................... C-25
C.25 CN9990 RTC Battery Connector (3-pin).................................................... C-25
C.26 CN8770 FAN I/F Connector (4-pin)........................................................... C-25
Sound Board (FLGSN*)
C.27 J6070 External Microphone Connector (6-pin).......................................... C-26
C.28 J6310 Headphone Connector (6-pin).......................................................... C-26
C.29 CN9510 System Board I/F Connector (18-pin).......................................... C-26
Switch Board (FLKSW*)
C.30 PJ3280 System Board I/F Connector (10-pin)............................................ C-27
Parallel Board (FLGCP*)
C.31 CN3503 System Board I/F Connector (30-pin).......................................... C-28
C.32 CN4613 Parallel I/F Connector (25-pin) ................................................... C-29
C.33 CN4620 USB harness I/F Connector (8-pin)............................................. C-29
C.34 CN4622 USB I/F Connector 1 (4-pin)....................................................... C-29
S-Video Board (FLGCS*)
C.35 PJ4610 USB harness I/F Connector (8-pin)................................................ C-30
C.36 PJ4612 USB I/F Connector 1 (4-pin) ......................................................... C-30
C.37 PJ4611 USB I/F Connector 2 (4-pin) ......................................................... C-30
C.38 PJ5640 System Board I/F Connector (5-pin).............................................. C-31
C.39 PJ5641 Sss-Video Connector (4-pin).......................................................... C-31
Serial Board (FLGSR*)
C.40 CN3504 System Board I/F Connector (30-pin).......................................... C-32
C.41 CN3440 Serial I/F Connector (9-pin) ......................................................... C-33
C.42 CN4630 USB harness I/F Connector (8-pin).............................................. C-33
C.43 CN4632 USB I/F Connector 1 (4-pin)........................................................ C-33
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Appendices
Appendix D Keyboard Scan/Character Codes.............................................................. D-1
D.1
Appendix E Key Layout ...................................................................................................E-1
E.1 Keyboard Layout ...........................................................................................E-1
Appendix F Wiring Diagrams..........................................................................................F-1
Keyboard Scan/Character Codes .................................................................. D-1
F.1
F.2
RGB monitor ID Wraparound Connector (15-Pin to 15-Pin)........................F-1
Parallel Port Wraparound Connector.............................................................F-1
Appendix G BIOS/KBC/EC Update...............................................................................G-1
Appendix H Reliability.....................................................................................................H-1
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Appendices
Figures
Figure B-1
Figure B-2
Figure B-3
Figure B-4
Figure B-5
Figure B-6
System board layout (front) ...........................................................................B-1
System board layout (back) ...........................................................................B-3
Sound Board (FLGSN*) layout .....................................................................B-5
Parallel port Board (FLGCP*) layout............................................................B-6
Serial port Board (FLGSR*) layout...............................................................B-7
S-Video Board (FLKCS*) layout ..................................................................B-8
Figure E-1
Figure E-2
Keyboard layout (for UK)..............................................................................E-1
Keyboard layout (for US) ..............................................................................E-1
Figure F-1
Figure F-2
RGB monitor ID wraparound connector (15-pin to 15-pin)..........................F-1
Parallel port wraparound connector...............................................................F-1
Tables
Table B-1
Table B-2
Table B-3
Table B-4
Table B-5
Table B-6
System board ICs and connectors (front).......................................................B-2
System board ICs and connectors (back).......................................................B-4
Sound Board (FLGSN*) connectors..............................................................B-5
Parallel port Board (FLGCP*) connectors.....................................................B-6
Serial port Board (FLGSR*) connectors........................................................B-7
S-Video Board (FLKCS*) connectors...........................................................B-8
Table C-1
Table C-2
Table C-3
Table C-4
Table C-5
Table C-6
Table C-7
Table C-8
Memory 0 connector pin assignment (200-pin) ............................................C-1
Memory 1 connector pin assignment (200-pin).............................................C-5
HDD I/F connector pin assignment (44-pin) .................................................C-8
Optical drive I/F connector pin assignment (50-pin).....................................C-9
PC card I/F connector pin assignment (70-pin)...........................................C-10
Docking I/F connector (240-pin) .................................................................C-12
Mini PCI I/F connector pin assignment (124-pin).......................................C-16
MDC I/F connector pin assignment (12-pin)...............................................C-18
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Table C-9
Debug port connector pin assignment (12-pin) ...........................................C-18
Table C-10 Keyboard I/F connector pin assignment (34-pin)........................................C-19
Table C-11 Touch pad I/F connector pin assignment (4-pin).........................................C-19
Table C-12 Switch board I/F connector pin assignment (10-pin)...................................C-20
Table C-13 FLGCP/FLGSR board I/F connector pin assignment (30-pin)....................C-20
Table C-14 Network I/F connector pin assignment (14-pin)..........................................C-21
Table C-15 USB harness I/F connector pin assignment (8-pin).....................................C-21
Table C-16 USB I/F connector pin assignment (4-pin).................................................C-21
Table C-17 LCD I/F connector pin assignment (41-pin)................................................C-22
Table C-18 RGB I/F connector pin assignment (15-pin)................................................C-23
Table C-19 S-Video I/F connector pin assignment (5-pin).............................................C-23
Table C-20 Speaker connector (left) pin assignment (3-pin)..........................................C-23
Table C-21 Speaker connector (right) pin assignment (2-pin) .......................................C-24
Table C-22 Sound Board I/F connector pin assignment (18-pin)...................................C-24
Table C-23 DC-IN connector pin assignment (4-pin) ....................................................C-24
Table C-24 1st Battery connector pin assignment (10-pin)............................................C-25
Table C-25 RTC Battery connector pin assignment (3-pin)...........................................C-25
Table C-26 FAN I/F connector pin assignment (4-pin)..................................................C-25
Table C-27 External Microphone Connector pin assignment (6-pin).............................C-26
Table C-28 Headphone Connector pin assignment (6-pin) ............................................C-26
Table C-29 System board I/F Connector pin assignment (18-pin).................................C-26
Table C-30 System board I/F Connector pin assignment (10-pin).................................C-27
Table C-31 System board I/F Connector pin assignment (30-pin).................................C-28
Table C-32 Parallel I/F Connector pin assignment (25-pin)...........................................C-29
Table C-33 USB harness I/F connector pin assignment (8-pin).....................................C-29
Table C-34 USB I/F Connector 1 pin assignment (4-pin) ..............................................C-29
Table C-35 USB harness I/F connector pin assignment (8-pin).....................................C-30
Table C-36 USB I/F Connector 1 pin assignment (4-pin) ..............................................C-30
Table C-37 USB I/F Connector 2 pin assignment (4-pin) ..............................................C-30
Table C-38 System board I/F Connector pin assignment (5-pin)...................................C-31
Table C-39 S-Video Connector pin assignment (4-pin) .................................................C-31
Table C-40 System board I/F Connector pin assignment (30-pin).................................C-32
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Table C-41 Serial I/F Connector pin assignment (9-pin)................................................C-33
Table C-42 USB harness I/F connector pin assignment (8-pin).....................................C-33
Table C-43 USB I/F Connector 1 pin assignment (4-pin) ..............................................C-33
Table D-1
Table D-2
Table D-3
Table D-4
Table D-5
Table D-6
Table D-7
Scan codes (set 1 and set 2) .......................................................................... D-1
Scan codes with left Shift key....................................................................... D-5
Scan codes in Numlock mode....................................................................... D-6
Scan codes with Fn key................................................................................. D-6
Scan codes in overlay mode.......................................................................... D-7
No.124 key scan code ................................................................................... D-7
No.126 key scan code ................................................................................... D-8
Table H-1
MTBF............................................................................................................ H-1
App-viii
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Appendix. A Handling the LCD Module
Appendices
Appendix. A
Appendix A Handling the LCD Module
Precautions for handling the LCD module
The LCD module can be easily damaged during assembly or disassembly. Observe the
following precautions when handling the LCD module:
1. When installing the LCD module in the LCD cover, be sure to seat it so that it is
properly aligned and maximum visibility of the display is maintained.
2. Be careful to align the holes at the four corners of the LCD module with the
corresponding holes in the LCD cover before securing the module with screws.
Do not force the module into place, because stress can affect its performance.
Also, the panel’s polarized surface is easily scarred, so be careful when handling it.
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Appendix. A Handling the LCD Module
3. If the panel’s surface gets dirty, wipe it with cotton or a soft cloth. If it is still dirty,
try breathing on the surface to create a light condensate and wipe it again.
If the surface is very dirty, we recommend a CRT cleaning agent. Apply the agent to
a cloth and then wipe the panel’s surface. Do not apply cleanser directly to the panel.
4. If water or other liquid is left on the panel’s surface for a long period, it can change
the screen’s tint or stain it. Be sure to quickly wipe off any liquid.
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Appendix. A Handling the LCD Module
Appendices
5. Glass is used in the panel, so be careful not to drop it or let it strike a hard object,
which could cause breakage or cracks.
6. CMOS-LSI circuits are used in the module, so guard against damage from
electrostatic discharge. Be sure to wear a wrist or ankle ground when handling the
module.
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Appendix. A Handling the LCD Module
7. Do not expose the module to direct sunlight or strong ultraviolet rays for long periods.
8. Do not store the module at temperatures below specifications. Cold can cause the
liquid crystals to freeze, lose their elasticity or otherwise suffer damage.
9. Do not disassemble the LCD module. Disassembly can cause malfunctions.
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Appendix. A Handling the LCD Module
Appendices
10. If you transport the module, do not use packing material that contains epoxy resin
(amine) or silicon glue (alcohol or oxime). These materials can release gas that can
damage the panel’s polarization.
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Appendix. B Board Layout
Appendices
Appendix. B
Appendix B Board Layout
B.1
System Board Front View
(c)
(b)
(a)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
(m)
(n)
Figure B-1 System board layout (front)
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Appendix. B Board Layout
Table B-1 System board ICs and connectors (front)
Mark
Number
CN8770
CN5000
CN3280
PJ3502
CN3240
CN3200
CN3290
IC1600
Name
(a)
(b)
(c)
(d)
(e)
(f)
Fan cable I/F connector
LCD harness connector
Membrane SW I/F connector
FLGCP*/FLGSR* I/F connector
Touch pad connector
Keybaord connector
(g)
(h)
(i)
Debuging port connector
ICH6-M
CN6002
CN6001
CN9500
CN1800
IS2110
Speaker(R) cable connector
Speaker(L) cable connector
FLGSN* I/F connector
HDD I/F connector
(j)
(k)
(l)
(m)
(n)
PC card I/F connector
Card Controller
IC2000
B-2
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Appendix. B Board Layout
Appendices
B.2
System Board Back View
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(n)
(h)
(i)
(m)
(l)
(k)
(j)
Figure B-2 System board layout (back)
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Appendix. B Board Layout
Table B-2 System board ICs and connectors (back)
Mark
Number
CN8800
CN2300
CN8020
CN9990
CN3011
CN4100
IS1050
Name
(a)
(b)
(c)
(d)
(e)
(f)
DC-IN connector
Docking I/F connector
Battery I/F connector
RTC battery connector
Modem harness I/F connector
Network I/F connector
CPU
(g)
(h)
(i)
CN5620
CN4610
CN2220
CN1410
CN1400
CN1810
CN3010
RGB I/F connector
USB port
(j)
Mini PCI I/F connector
Memory I/F connector (slot B)
Memory I/F connector (slot A)
Optical drive I/F connector
MDC I/F connector
(k)
(l)
(m)
(n)
B-4
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Appendix. B Board Layout
Appendices
B.3
Sound Board (FLGSN*)
(Front)
(a)
(Back)
(b)
(c)
Figure B-3 Sound Board (FLGSN*) layout
Table B-3 Sound Board (FLGSN*) connectors
Mark
(a)
Number
CN9510
J6310
Name
System board I/F connector
Headphone connector
(b)
(c)
J6070
External microphone connector
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Appendix. B Board Layout
B.4
Parallel port Board (FLGCP*)
(a)
(b)
(d)
(c)
Figure B-4 Parallel port Board (FLGCP*) layout
Table B-4 Parallel port Board (FLGCP*) connectors
Mark
Number
CN4613
CN4622
CN3503
CN4620
Name
(a)
(b)
(c)
(d)
Parallel port
USB connector
System board I/F connector
USB harness connector
B-6
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Appendix. B Board Layout
Appendices
B.5
Serial port Board (FLGSR*)
(a)
(b)
(d)
(c)
Figure B-5 Serial port Board (FLGSR*) layout
Table B-5 Serial port Board (FLGSR*) connectors
Mark
(a)
Number
CN3440
CN4632
CN3504
CN4630
Name
Serial port
(b)
USB connector
(c)
System board I/F connector
USB harness connector
(d)
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Appendix. B Board Layout
B.6
S-Video Board (FLKCS*)
(a)
(b)
(c)
(d)
(e)
Figure B-6 S-Video Board (FLKCS*) layout
Table B-6 S-Video Board (FLKCS*) connectors
Mark
Number
PJ5641
PJ4611
PJ4610
PJ4612
PJ5640
Name
(a)
(b)
(c)
(d)
(e)
S-Video connector
USB connector
USB harness connector
USB connector
S-Video harness connector
B-8
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Appendix. C Pin Assignment
Appendices
Appendix. C
Appendix C Pin Assignment
System Board (FLKSY*)
C.1
CN1400 Memory 0 Connector (200-pin)
Table C-1 Memory 0 connector pin assignment (200-pin) (1/4)
Pin No.
1
Signal name
MRVREF-B0V
GND
I/O
-
Pin No.
2
Signal Name
GND
I/O
-
3
-
4
ADQ04-B1P
ADQ05-B1P
GND
I/O
I/O
-
5
ADQ00-B1P
ADQ01-B1P
GND
I/O
I/O
-
6
7
8
9
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
ADM0-B1P
GND
I/O
-
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
ADQS0-B1N
ADQS0-B1P
GND
I/O
I/O
-
ADQ02-B1P
ADQ07-B1P
GND
I/O
I/O
-
ADQ03-B1P
ADQ06-B1P
GND
I/O
I/O
-
ADQ12-B1P
ADQ13-B1P
GND
I/O
I/O
-
ADQ08-B1P
ADQ09-B1P
GND
I/O
I/O
-
ADM1-B1P
GND
I/O
-
ADQS1-B1N
ADQS1-B1P
GND
I/O
I/O
-
MCK0-B1P
MCK0-B1N
GND
O
O
-
ADQ15-B1P
ADQ14-B1P
GND
I/O
I/O
-
ADQ10-B1P
ADQ11-B1P
GND
I/O
I/O
-
GND
-
GND
-
ADQ16-B1P
ADQ17-B1P
GND
I/O
-
ADQ20-B1P
ADQ21-B1P
GND
I/O
I/O
-
-
ADQS2-B1N
ADQS2-B1P
GND
I/O
I/O
-
NC
-
ADM2-B1P
GND
I/O
-
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Appendix. C Pin Assignment
Table C-1 Memory 0 connector pin assignment (200-pin) (2/4)
Pin No.
Signal name
ADQ23-B1P
ADQ22-B1P
GND
I/O
I/O
I/O
-
Pin No.
56
Signal Name
ADQ19-B1P
ADQ18-B1P
GND
I/O
I/O
I/O
-
55
57
58
59
60
61
ADQ24-B1P
ADQ25-B1P
GND
I/O
I/O
-
62
ADQ29-B1P
ADQ28-B1P
GND
I/O
I/O
-
63
64
65
66
67
ADM3-B1P
NC
I/O
-
68
ADQS3-B1N
ADQS3-B1P
GND
I/O
I/O
-
69
70
71
GND
-
72
73
ADQ27-B1P
ADQ26-B1P
GND
I/O
I/O
-
74
ADQ30-B1P
ADQ31-B1P
GND
I/O
I/O
-
75
76
77
78
79
MCKE0-B1P
1R8-B1V
O
-
80
MCKE1-B1P
1R8-B1V
O
-
81
82
83
NC
-
84
NC
-
85
ABS2-B1P
1R8-B1V
O
-
86
NC
-
87
88
1R8-B1V
-
89
AMA12-B1P
AMA09-B1P
AMA08-B1P
1R8-B1V
O
O
O
-
90
AMA11-B1P
AMA07-B1P
AMA06-B1P
1R8-B1V
O
O
O
I
91
92
93
94
95
96
97
AMA05-B1P
AMA03-B1P
AMA01-B1P
1R8-B1V
O
O
O
-
98
AMA04-B1P
AMA02-B1P
AMA00-B1P
1R8-B1V
O
O
O
-
99
100
102
104
106
108
110
112
114
116
118
120
101
103
105
107
109
111
113
115
117
119
AMA10-B1P
ABS0-B1P
AWE-B1N
1R8-B1V
O
O
I
ABS1-B1P
ARAS-B1N
MCS0-B1N
1R8-B1V
O
I
O
-
-
ACAS-B1N
ACS3-B1N
1R8-B1V
O
O
-
MODT2-B1P
AMA13-B1P
1R8-B1V
O
I/O
-
MODT1-B1P
O
NC
-
C-2
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Appendix. C Pin Assignment
Appendices
Table C-1 Memory 0 connector pin assignment (200-pin) (3/4)
Pin No.
121
123
125
127
129
131
133
135
137
139
141
143
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
181
183
185
Signal name
GND
I/O
-
Pin No.
122
124
126
128
130
132
134
136
138
140
142
144
146
148
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
182
184
186
Signal Name
GND
I/O
-
ADQ32-B1P
ADQ33-B1P
GND
I/O
I/O
-
ADQ36-B1P
ADQ37-B1P
GND
I/O
I/O
-
ADQS4-B1N
ADQS4-B1P
GND
I/O
I/O
-
ADM4-B1P
GND
O
-
ADQ38-B1P
ADQ35-B1P
GND
I/O
I/O
-
ADQ34-B1P
ADQ39-B1P
GND
I/O
I/O
-
ADQ40-B1P
ADQ44-B1P
GND
I/O
I/O
-
ADQ45-B1P
ADQ41-B1P
GND
I/O
I/O
-
ADQS5-B1N
ADQS5-B1P
GND
I/O
I/O
-
ADM5-B1P
GND
O
-
ADQ42-B1P
ADQ43-B1P
GND
I/O
I/O
-
ADQ46-B1P
ADQ47-B1P
GND
I/O
I/O
-
ADQ48-B1P
ADQ49-B1P
GND
I/O
I/O
-
ADQ52-B1P
ADQ53-B1P
GND
I/O
I/O
-
NC
-
MCK1-B1P
MCK1-B1N
GND
O
GND
-
O
ADQS6-B1N
ADQS6-B1P
GND
I/O
I/O
-
-
ADM6-B1P
GND
O
-
ADQ55-B1P
ADQ51-B1P
GND
I/O
I/O
-
ADQ54-B1P
ADQ50-B1P
GND
I/O
I/O
-
ADQ56-B1P
ADQ57-B1P
GND
I/O
I/O
-
ADQ60-B1P
ADQ61-B1P
GND
I/O
I/O
-
ADM7-B1P
O
ADQS7-B1N
I/O
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Appendix. C Pin Assignment
Table C-1 Memory 0 connector pin assignment (200-pin) (4/4)
Pin No.
Signal name
GND
I/O
-
Pin No.
188
Signal Name
ADQS7-B1P
GND
I/O
I/O
-
187
189
191
193
195
197
199
ADQ58-B1P
ADQ59-B1P
GND
I/O
I/O
-
190
192
ADQ62-B1P
ADQ63-B1P
GND
I/O
I/O
-
194
SMBDAT-P3P
SMBCL2-P3P
P3V
I/O
I/O
-
196
198
GND
-
200
GND
-
C-4
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Appendices
C.2
CN1410 Memory 1 Connector (200-pin)
Table C-2 Memory 1 connector pin assignment (200-pin) (1/4)
Pin No.
1
Signal name
MR0EF-B0V
GND
I/O
-
Pin No.
2
Signal Name
GND
I/O
-
3
-
4
BDQ05-B1P
BDQ04-B1P
GND
I/O
I/O
-
5
BDQ07-B1P
BDQ06-B1P
GND
I/O
I/O
-
6
7
8
9
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
BDM0-B1P
GND
I/O
-
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
BDQS0-B1N
BDQS0-B1P
GND
I/O
I/O
-
BDQ01-B1P
BDQ00-B1P
GND
I/O
I/O
-
BDQ03-B1P
BDQ02-B1P
GND
I/O
I/O
-
BDQ12-B1P
BDQ13-B1P
GND
I/O
I/O
-
BDQ11-B1P
BDQ08-B1P
GND
I/O
I/O
-
BDM1-B1P
GND
I/O
-
BDQS1-B1N
BDQS1-B1P
GND
I/O
I/O
-
MCK3-B1P
MCK3-B1N
GND
O
O
-
BDQ09-B1P
BDQ14-B1P
GND
I/O
I/O
-
BDQ15-B1P
BDQ10-B1P
GND
I/O
I/O
-
GND
-
GND
-
BDQ16-B1P
BDQ18-B1P
GND
I/O
-
BDQ21-B1P
BDQ17-B1P
GND
I/O
I/O
-
-
BDQS2-B1N
BDQS2-B1P
GND
I/O
I/O
-
NC
-
BDM2-B1P
GND
I/O
-
BDQ23-B1P
BDQ22-B1P
GND
I/O
I/O
-
BDQ19-B1P
BDQ20-B1P
GND
I/O
I/O
-
BDQ30-B1P
I/O
BDQ24-B1P
I/O
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Appendix. C Pin Assignment
Table C-2 Memory 1 connector pin assignment (200-pin) (2/4)
Pin No.
Signal name
BDQ28-B1P
GND
I/O
I/O
-
Pin No.
64
Signal Name
BDQ25-B1P
GND
I/O
I/O
-
63
65
66
67
BDM3-B1P
NC
I/O
-
68
BDQS3-B1N
BDQS3-B1P
GND
I/O
I/O
-
69
70
71
GND
-
72
73
BDQ26-B1P
BDQ27-B1P
GND
I/O
I/O
-
74
BDQ29-B1P
BDQ31-B1P
GND
I/O
I/O
-
75
76
77
78
79
MCKE2-B1P
1R8-B1V
NC
O
-
80
MCKE3-B1P
1R8-B1V
NC
O
-
81
82
83
-
84
-
85
BBS2-B1P
1R8-B1V
BMA12-B1P
BMA09-B1P
BMA08-B1P
1R8-B1V
BMA05-B1P
BMA03-B1P
BMA01-B1P
1R8-B1V
BMA10-B1P
BBS0-B1P
BWE-B1N
1R8-B1V
BCAS-B1N
MCS3-B1N
1R8-B1V
MODT3-B1P
GND
O
-
86
NC
-
87
88
1R8-B1V
BMA11-B1P
BMA07-B1P
BMA06-B1P
1R8-B1V
BMA04-B1P
BMA02-B1P
BMA00-B1P
1R8-B1V
BBS1-B1P
BRAS-B1N
MCS2-B1N
1R8-B1V
MODT2-B1P
BMA13-B1P
1R8-B1V
NC
-
89
O
O
O
-
90
O
O
O
I
91
92
93
94
95
96
97
O
O
O
-
98
O
O
O
-
99
100
102
104
106
108
110
112
114
116
118
120
122
124
126
128
101
103
105
107
109
111
113
115
117
119
121
123
125
127
O
O
I
O
I
O
-
-
O
O
-
O
I/O
-
O
-
-
GND
-
BDQ32-B1P
BDQ33-B1P
GND
I/O
I/O
-
BDQ36-B1P
BDQ37-B1P
GND
I/O
I/O
-
C-6
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Appendix. C Pin Assignment
Appendices
Table C-2 Memory 1 connector pin assignment (200-pin) (3/4)
Pin No.
129
131
133
135
137
139
141
143
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
181
Signal name
BDQS4-B1N
BDQS4-B1P
GND
I/O
I/O
I/O
-
Pin No.
130
132
134
136
138
140
142
144
146
148
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
182
Signal Name
BDM4-B1P
GND
I/O
O
-
BDQ38-B1P
BDQ39-B1P
GND
I/O
I/O
-
BDQ34-B1P
BDQ35-B1P
GND
I/O
I/O
-
BDQ44-B1P
BDQ45-B1P
GND
I/O
I/O
-
BDQ40-B1P
BDQ41-B1P
GND
I/O
I/O
-
BDQS5-B1N
BDQS5-B1P
GND
I/O
I/O
-
BDM5-B1P
GND
O
-
BDQ43-B1P
BDQ42-B1P
GND
I/O
I/O
-
BDQ46-B1P
BDQ47-B1P
GND
I/O
I/O
-
BDQ48-B1P
BDQ54-B1P
GND
I/O
I/O
-
BDQ52-B1P
BDQ53-B1P
GND
I/O
I/O
-
NC
-
MCK1-B1P
MCK1-B1N
GND
O
GND
-
O
BDQS6-B1N
BDQS6-B1P
GND
I/O
I/O
-
-
BDM6-B1P
GND
O
-
BDQ51-B1P
BDQ55-B1P
GND
I/O
I/O
-
BDQ50-B1P
BDQ49-B1P
GND
I/O
I/O
-
BDQ57-B1P
BDQ60-B1P
I/O
I/O
BDQ56-B1P
BDQ61-B1P
I/O
I/O
183
185
187
189
191
193
GND
-
O
-
184
186
188
190
192
194
GND
-
BDM7-B1P
GND
BDQS7-B1N
BDQS7-B1P
GND
I/O
I/O
-
BDQ58-B1P
BDQ59-B1P
GND
I/O
I/O
-
BDQ62-B1P
BDQ63-B1P
I/O
I/O
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Appendices
Appendix. C Pin Assignment
Table C-2 Memory 1 connector pin assignment (200-pin) (4/4)
Pin No.
Signal name
SMBDAT-P3P
SMBCL2-P3P
P3V
I/O
I/O
I/O
-
Pin No.
196
Signal Name
GND
I/O
195
197
199
-
-
-
198
GND
200
P3V
C.3
CN1800 HDD I/F Connector (44-pin)
Table C-3 HDD I/F connector pin assignment (44-pin)
Pin No.
1
Signal Name
N.C.
I/O
-
Pin No.
2
Signal name
GND
I/O
-
3
P5V
I
4
P5V
I
5
GND
-
6
HDDLED-P5N
SODCS1-P3N
SODA0-P3P
SODA1-P3P
IRQ14-P3P
I/O
O
7
SODCS3-SO3N
SODA2-SO3SO
N.C.
O
O
-
8
9
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
O
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
O
N.C.
-
I
GND
-
SODDACK-P3N
SOIORDY-P3P
SODIOR-P3N
SODIOW-P3N
SODDREQ-P3P
GND
O
GND
-
I
GND
-
O
GND
-
O
GND
-
I
N.C.
-
-
SODD15-P3P
SODD14-P3P
SODD13-P3P
SODD12-P3P
SODD11-P3P
SODD10-P3P
SODD09-P3P
SODD08-P3P
GND
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
SODD00-P3P
SODD01-P3P
SODD02-P3P
SODD03-P3P
SODD04-P3P
SODD05-P3P
SODD06-P3P
SODD07-P3P
SORSTA-P3N
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
C-8
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Appendix. C Pin Assignment
Appendices
C.4
CN1810 Optical Drive I/F Connector (50-pin)
Table C-4 Optical drive I/F connector pin assignment (50-pin)
Pin No.
1
Signal name
N.C.
I/O
-
Pin No.
2
Signal Name
N.C.
I/O
-
3
GND
-
4
N.C.
-
5
RSTIDB-E3P
PDD07-P3P
PDD06-P3P
PDD05-P3P
PDD04-P3P
PDD03-P3P
PDD02-P3P
PDD01-P3P
PDD00-P3P
GND
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
6
PDD08-P3P
PDD09-P3P
PDD10-P3P
PDD11-P3P
PDD12-P3P
PDD13-P3P
PDD14-P3P
PDD15-P3P
PDDREQ-P3P
PDIOR-P3N
GND
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
7
8
9
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
O
-
PDIOW-P3N
PIORDY-P3P
IDEIRQ-P3P
PDA1-P3P
PDA0-P3P
PDCS1-P3N
N.C.
O
I
PDDACK-P3N
N.C.
O
-
I
O
O
O
-
N.C.
-
PDA2-P3P
PDCS3-P3N
P5V
O
O
O
O
O
-
P5V
O
O
-
P5V
P5V
P5V
GND
GND
GND
-
N.C.
-
N.C.
-
GND
-
N.C.
-
N.C.
-
Satellite A50S/TECRA A3X Maintenance Manual (960-534)
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Appendices
Appendix. C Pin Assignment
C.5
IS2110 PC Card I/F Connector (70-pin)
Table C-5 PC card I/F connector pin assignment (70-pin) (1/2)
Pin No.
Signal name
GND
I/O
-
Pin No.
2
Signal Name
ACAD00-PYP
ACAD03-PYP
ACAD07-PYP
ACAD09-PYP
ACAD12-PYP
ACCBE1-PYN
ACPERR-PYN
ACINT-PYN
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
1
3
ACAD01-PYP
ACAD05-PYP
ACCBE0-PYN
ACAD11-PYP
ACAD14-PYP
ACPAR-PYP
ACGNT-PYN
MCVCCA-PYV
ACCLK-PYP
ACCBE2-PYN
ACAD20-PYP
ACAD22-PYP
ACAD24-PYP
ACAD26-PYP
ACAD29-PYP
ACCLKR-PYN
GND
I/O
I/O
I/O
I/O
I/O
I/O
I
4
5
6
7
8
9
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
I
MCVPPA-EYV
ACIRDY-PYN
ACAD18-PYP
ACAD21-PYP
ACAD23-PYP
ACAD25-PYP
ACAD27-PYP
ACD02-PYP
GND
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
ACCD1-E3N
ACAD04-PYP
ACD14-PYP
ACAD10-PYP
ACAD13-PYP
ACAD16-PYP
ACLOCK-PYN
ACDEVS-PYN
MCVPPA-PYV
ACFRAM-PYN
ACAD19-PYP
ACRST-PYN
ACREQ-PYN
ACAUDI-PYP
O
ACAD02-PYP
ACAD06-PYP
ACAD08-PYP
ACVS1-P3P
ACAD15-PYP
ACA18-PYP
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
ACSTOP-PYN
MCVCCA-PYV
ACTRDY-PYN
ACAD17-PYP
ACVS2-P3P
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
ACSERR-PYN
ACCBE3-PYN
O
C-10
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Appendix. C Pin Assignment
Appendices
Table C-5 PC Card slot connector pin assignment (70-pin)(2/2)
Pin No.
63
Signal name
ACSTSC-PYP
ACAD30-PYP
ACCD2-P3N
GND
I/O
O
Pin No.
64
Signal Name
ACAD28-PYP
ACAD31-PYP
GND
I/O
I/O
I/O
-
65
I/O
O
66
67
68
69
-
70
GND
-
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Appendices
Appendix. C Pin Assignment
C.6
CN2300 Docking I/F connector (240-pin)
Table C-6 Docking I/F connector (240-pin)(1/4)
Pin No.
Signal name
DSKDC
I/O
Pin No.
A2
2
Signal name
GND
I/O
A1
1
I
I
-
DCOUT
DCOUT
I
3
DOCDT1-S3N
EXMSCK-P5P
GND
O
I/O
-
4
P5V
I
5
6
EXKBCK-P5P
N.C.
I/O
7
8
-
9
DPCONF-S5P
GND
O
-
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
GND
-
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
DDCACK-P3P
DGREEN-PXP
DVSYNC-P3P
Reserved
I/O
DRED-PXP
DBLUE-PXP
(DVISC-P3P)
GND
I
I
I
I
-
-
-
(DVI-PRTCT2)
(DVITX2-P3P)
(DVITX1-P3P)
(DVITX0-P3P)
GND
-
(DVI-PRTCT1)
(DVITX2-P3N)
(DVITX1-P3N)
(DVITX0-P3N)
GND
-
-
-
-
-
-
-
-
-
(DVITXC-P3P)
(DVIDET-S3N)
Reserved
-
(DVITXC-P3N)
(DVIPD1-P3N)
(QSWON-B3P)
GND
-
-
-
-
-
(DIRQD-S3N)
(PCM2SP-B3P)
(DAD00-P3P)
(DAD00-P3P)
(DAD06-P3P)
(XDPCI-P3P)
(DAD11-P3P)
(DAD11-P3P)
(DINTA-P3N)
VOID
-
-
-
(DPMRST-S3N)
GND
-
-
-
-
(DADO2-P3P)
GND
-
-
-
-
(DAD09-P3P)
GND
-
-
-
-
(DAD15-P3P)
VOID
-
-
-
-
BIDDP-EXP
VOID
I/O
-
BIDDN-EXN
VOID
I/O
-
C-12
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Appendix. C Pin Assignment
Appendices
Table C-6 Docking I/F connector (240-pin)(2/4)
Pin No.
59
Signal name
MDMRNG-E3P
DCOUT
I/O
Pin No.
60
Signal name
MDMTIP-E3P
DCOUT
I/O
I/O
I/O
61
I
62
I
I
63
EJCTRQ-S3N
EXMSDT-P5P
GND
I/O
64
IF-P5V
65
I/O
-
66
EXKBDT-P5P
(DNVSON-S3P)
(NVPCNF-S3P)
DDCADA-P3P
GND
I/O
-
67
68
69
GND
-
70
-
71
GND
-
72
I/O
-
73
GND
-
74
75
GND
-
76
DHSYNC-P3P
(DVI_PRTCT3)
(DVITX5-P3P)
(DVITX4-P3P)
(DVITX3-P3P)
(DVI16)
I
77
(DVISD-P3P)
GND
-
78
-
79
-
80
-
81
(DVITX5-P3N)
(DVITX4-P3N)
(DVITX3-P3N)
(DVI17)
-
82
-
83
-
84
-
85
-
86
-
87
-
88
GND
-
89
GND
-
90
(DOC_ON_LED1)
(DOC_ON_LED2)
(DVI_PRTCT4)
(DSMI-B3P)
(DCKRUN-P3N)
(DAD01-P3P)
(DAD03-P3P)
(DAD07-P3P)
(DAD08-P3P)
(DAD10-P3P)
(DAD14-P3P)
(DPAR-P3P)
VOID
-
91
Reserved
(DVIPD0-P3N)
(DCADIO-S3P)
GND
-
92
-
93
-
94
-
95
-
96
-
97
-
98
-
99
(PME-S3P)
GND
100
102
104
106
108
110
112
114
116
118
120
-
101
103
105
107
109
111
113
115
117
119
-
-
(DAD05-P3P)
GND
-
-
-
-
(DAD10-P3P)
GND
-
-
-
-
(DCBE1-P3N)
VOID
-
-
-
-
BIDCN-EXN
BIDCP-EXP
VOID
I/O
I/O
-
VOID
-
VOID
-
VOID
-
Satellite A50S/TECRA A3X Maintenance Manual (960-534)
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C-13
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Appendices
Appendix. C Pin Assignment
Table C-6 Docking I/F connector (240-pin)(3/4)
Pin No.
Signal name
DCOUT
I/O
Pin No.
122
124
126
128
130
132
134
136
138
140
142
144
146
148
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
Signal name
DCOUT
I/O
121
123
125
127
129
131
133
135
137
139
141
143
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
I
I
DSSCL-S5P
M5V
I/O
IF-P5V
I
I
N.C.
-
GND
-
N.C.
-
N.C.
-
N.C.
-
GND
-
N.C.
-
I
N.C.
-
SNDMUT-S3N
DOUTL-PXP
DINR-PXN
PWRSW-S3N
DSR-PYP
RING-BYP
PDB07-P5P
GND
(SNDVCC-OFF)
DINL-PXP
GND
-
I/O
I/O
O
O
O
I/O
-
I/O
-
DCD-PYP
TXD-PYN
PE-P5P
O
I
O
PDB06-P5P
GND
I/O
-
PDB04-P5P
PDB02-P5P
STROB-P5N
(DAD30-P3P)
(DAD28-P3P)
(DAD24-P3P)
(DIDSL-P3P)
(DAD20-P3P)
(DCBE0-P3N)
(DAD16-P3P)
(DCBE2-P3N)
(DSTOP-P3N)
VOID
I/O
I/O
I
PDB01-P5P
PDB00-P5P
(DPGNT-P3N)
GND
I/O
I/O
I
-
-
-
(DAD26-P3P)
GND
-
-
-
-
(DAD22-P3P)
GND
-
-
-
-
(DAD18-P3P)
GND
-
-
-
-
(DTRDY-P3N)
GND
-
-
-
-
LAN-E3V
VOID
I
VOID
-
-
N.C.
-
BIDAP-EXP
O
BIDAN-EXN
O
C-14
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Appendix. C Pin Assignment
Appendices
Table C-6 Docking I/F connector (240-pin)(4/4)
Pin No.
181
183
185
187
189
191
193
195
197
199
201
203
205
207
209
211
213
215
217
219
221
223
225
227
229
231
233
235
237
239
Signal name
DCOUT
I/O
Pin No.
182
184
186
188
190
192
194
196
198
200
202
204
206
208
210
212
214
216
218
220
222
224
226
228
230
232
234
236
238
240
Signal name
DCOUT
I/O
I
I
I
DSSDA-S5P
Reserved
GND
I/O
IF-P5V
-
N.C.
-
-
N.C.
-
USBP2-S3P
GND
I/O
USBP2-S3N
N.C.
I/O
-
-
N.C.
-
DOUTR-PXP
DOUTL-PXN
DINR-PXP
RXD-PYN
I/O
I/O
I/O
O
O
O
O
-
DOUTR-PXN
DINL-PXN
GND
I/O
I/O
-
I
RTS-PYP
DTR-PYP
BUSY-P5P
PDB05-P5P
GND
CTS-PYP
I
SELCT-P5P
ACK-P5N
O
I/O
-
GND
PDB03-P5P
PINIT-P5N
AUTFD-P5N
(DAD31-P3P)
(DAD29-P3P)
(DAD25-P3P)
(DCBE23-P3N)
(DAD21-P3P)
(DCPCLR-P3P)
(DAD17-P3P)
(DFRAME-P3N)
(DDEVSL-P3N)
ACT-E3N
I/O
I
SLIN-P5N
ERROR-P5N
(DPREQ-P3N)
GND
I
O
-
I
-
-
-
(DAD27-P3P)
GND
-
-
-
-
(DAD23-P3P)
GND
-
-
-
-
(DAD19-P3P)
GND
-
-
-
-
(DIRDY-P3N)
GND
-
-
-
O
O
-
LINK-E3N
VOID
O
-
DOCDT2-S3N
VOID
BIDBP-EXP
I
BIDBN-EXN
I
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Appendices
Appendix. C Pin Assignment
C.7
CN2200 Mini PCI I/F Connector (124-pin)
Table C-7 Mini PCI I/F connector pin assignment (124-pin) (1/2)
Pin No.
Signal name
N.C.
I/O
Pin No.
2
Signal Name
N.C.
I/O
1
-
-
3
N.C.
-
4
N.C.
-
-
5
N.C.
-
6
N.C.
7
N.C.
-
-
8
N.C.
-
9
N.C.
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
N.C.
-
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
N.C.
-
N.C.
-
WLON-S3N
GND
I
N.C.
-
-
N.C.
-
PIRQD-P3N
P3V
I/O
I
P5V
I
PIRQG-P3N
N.C.
I/O
-
N.C.
-
GND
-
E3V
I
X33MPC-P3P
GND
O
-
PCIRS0-S3N
P3V
O
I
PREQ2-P3N
P3V
I
PGNT2-P3N
GND
O
-
I
AD31-P3P
AD29-P3P
GND
I/O
I/O
-
PME-S3N
N.C.
I
-
AD30-P3P
P3V
I/O
I
AD27-P3P
AD25-P3P
N.C.
I/O
I/O
-
AD28-P3P
AD26-P3P
AD24-P3P
AD26-P3P
GND
I/O
I/O
I/O
I/O
-
CBE3-P3N
AD23-P3P
GND
I/O
I/O
-
AD21-P3P
AD19-P3P
GND
I/O
I/O
-
AD22-P3P
AD20-P3P
PAR-P3P
AD18-P3P
AD16-P3P
GND
I/O
I/O
I/O
I/O
I/O
-
AD17-P3P
CBE2-P3N
IRDY-P3N
I/O
I
I/O
C-16
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Appendix. C Pin Assignment
Appendices
Table C-7 Mini PCI I/F connector pin assignment (124-pin) (2/2)
Pin No.
63
Signal name
P3V
I/O
Pin No.
64
Signal Name
FRAME-P3N
TRDY-P3N
STOP-P3N
P3V
I/O
I
I/O
65
CLKRUN-P3N
SERR-P3N
GND
O
66
I/O
67
I
68
I/O
69
-
70
I
71
PERR-P3N
CBE1-P3N
AD14-P3P
GND
I/O
72
DEVSEL-P3N
GND
I/O
73
I
74
-
75
I/O
76
AD15-P3P
AD13-P3P
AD11-P3P
GND
I/O
77
-
78
I/O
79
AD12-P3P
AD10-P3P
GND
I/O
80
I/O
81
I/O
82
-
83
-
84
AD09-P3P
CBE0-P3N
P3V
I/O
85
AD08-P3P
AD07-P3P
P3V
I/O
86
O
87
I/O
88
i
89
i
90
AD06-P3P
AD04-P3P
AD02-P3P
AD00-P3P
N.C.
I/O
91
AD05-P3P
N.C.
I/O
92
I/O
93
-
94
I/O
95
AD03-P3P
P5V
I/O
96
I/O
-
97
-
I/O
-
98
99
AD01-P3P
GND
100
102
104
106
108
110
112
114
116
118
120
122
124
N.C.
-
101
103
105
107
109
111
113
115
117
119
121
123
GND
-
N.C.
-
GND
-
N.C.
-
N.C.
-
N.C.
-
N.C.
-
N.C.
-
N.C.
-
N.C.
-
N.C.
-
GND
-
GND
-
N.C.
-
N.C.
-
GND
-
N.C.
-
GND
-
GND
-
N.C.
-
N.C.
-
N.C.
-
E3V
I
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Appendices
Appendix. C Pin Assignment
C.8
CN3010 MDC I/F Connector (12-pin)
Table C-8 MDC I/F connector pin assignment (12-pin)
Pin No.
Signal name
GND
I/O
Pin No.
Signal Name
Reserved
Reserved
E3V
I/O
1
3
-
I/O
-
2
4
-
-
-
-
-
I
M97OT2-P3P
GND
5
6
7
M97SY2-P3P
M97IN2-E3P
-M97RS2-P3P
I
8
GND
9
I/O
I
10
12
GND
11
X97BC2-P3P
C.9
CN3490 Debug Port Connector (12-pin)
Table C-9 Debug port connector pin assignment (12-pin)
Pin No.
Signal name
GND
I/O
Pin No.
Signal Name
P3V
I/O
-
1
3
-
2
4
LPCFRM-P3N
LAD0-P3P
LAD2-P3P
PLTRS1-E3N
P3V
DBGDET-P3N
LAD1-P3P
LAD3-P3P
X33DBG-P3P
GND
O
I/O
I/O
I
5
I/O
I/O
I
6
7
8
9
10
12
11
-
-
C-18
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Appendix. C Pin Assignment
Appendices
C.10
CN3200 Keyboard I/F Connector (34-pin)
Table C-10 Keyboard I/F connector pin assignment (34-pin)
Pin No.
1
Signal name
NUMLED-P5N
CAPLED-P5N
KBSC00-S3N
KBSC02-S3N
KBSC04-S3N
KBSC06-S3N
KBSC07-S3N
KBSC09-S3N
KBRT02-S3N
KBSC10-S3N
KBRT04-S3N
KBSC12-S3N
KBRT06-S3N
KBSC14-S3N
P5V
I/O
I
Pin No.
2
Signal Name
ARWLED-P5N
P5V
I/O
I
3
I
4
I
5
O
O
O
O
O
O
O
O
O
O
O
O
I
6
KBSC01-S3N
KBSC03-S3N
KBSC05-S3N
KBRT00-S3N
KBSC08-S3N
KBRT01-S3N
KBRT03-S3N
KBSC11-S3N
KBRT05-S3N
KBSC13-S3N
KBRT07-S3N
KBSC15-S3N
N.C.
O
O
O
O
O
O
O
O
O
O
O
O
-
7
8
9
10
12
14
16
18
20
22
24
26
28
30
32
34
11
13
15
17
19
21
23
25
27
29
31
33
N.C.
-
N.C.
-
N.C.
-
P5V
I
C.11
CN3240 Touch Pad I/F Connector (4-pin)
Table C-11 Touch pad I/F connector pin assignment (4-pin)
Pin No.
Signal name
P5V
IPDCLK-P5P
I/O
I
Pin No.
Signal Name
IPDDAT-P5P
GND
I/O
I/O
-
1
3
2
4
I/O
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Appendices
Appendix. C Pin Assignment
C.12
CN3280 Switch Board I/F Connector (10-pin)
Table C-12 Switch board I/F connector pin assignment (10-pin)
Pin No.
Signal name
GND
I/O
-
Pin No.
Signal Name
GND
I/O
-
1
3
5
7
9
2
4
GND
-
GPBTND-S3N
GPBTNB-S3N
PWRSW-S3N
PNLOFF-S3N
O
O
O
O
GPBTNC-S3N
GPBTNA-S3N
GND
O
O
-
6
8
10
C.13
CN3502 FLGCP/FLGSR Board I/F Connector (30-pin)
Table C-13 FLGCP/FLGSR board I/F connector pin assignment (30-pin)
Pin No.
1
Signal Name
P3V
I/O
-
Pin No.
2
Signal name
P3V
I/O
-
3
KRSSDM-P3N
GND
I/O
-
4
PRTDET-P3N
STROB-P5N
BPDB01-P5P
BPDB03-P5P
BPDB05-P5P
BPDB07-P5P
GND
I/O
5
6
I
7
BPDB00-P5P
BPDB02-P5P
BPDB04-P5P
BPDB06-P5P
GND
I/O
I/O
I/O
I/O
-
8
I/O
9
10
12
14
16
18
20
22
24
26
28
30
I/O
11
13
15
17
19
21
23
25
27
29
I/O
I/O
-
I
ACK-P5N
PE-P5P
I
BUSY-P5P
SELCT-P5P
ERROR-P5N
SLIN-P5N
GND
I
I
AUTFD-P5N
PINIT-P5N
PRTDET-P3N
GND
O
O
I/O
-
I
O
-
GND
-
GND
-
GND
-
C-20
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Appendix. C Pin Assignment
Appendices
C.14
CN4100 Network I/F Connector (14-pin)
Table C-14 Network I/F connector pin assignment (14-pin)
Pin No.
Signal name
ACT-E3N
I/O
I
Pin No.
Signal Name
LINK-E3N
LAN-E3V
I/O
I
1
3
2
4
LAN-E3V
I
I
5
N.C.
-
6
N.C.
-
7
BIDDN-EXN
BIDCN-EXN
BIDAP-EXP
BIDBP-EXP
I/O
I/O
I
8
BIDDP-EXP
BIDCP-EXP
BIDAN-EXN
BIDBN-EXN
I/O
I/O
I
9
10
12
14
11
13
O
O
C.15
CN4611 USB harness I/F Connector (8-pin)
Table C-15 USB harness I/F connector pin assignment (8-pin)
Pin No.
Signal name
GND
I/O
-
Pin No.
Signal Name
USBP0-S3N
USBOPS-E5V
USBP3-S3N
GND
I/O
I/O
I
1
3
5
7
2
4
6
8
USBP0-S3P
USBOPS-E5V
USBP3-S3P
I/O
I
I/O
-
I/O
C.16
CN4610 USB I/F Connector 0 (4-pin)
Table C-16 USB I/F connector pin assignment (4-pin)
Pin No.
Signal name
USB1PS-E5V
USBP5-S3P
I/O
I
Pin No.
Signal Name
USBP5-S3N
GND
I/O
I/O
-
1
3
2
4
I/O
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Appendices
Appendix. C Pin Assignment
C.17
CN5000 LCD I/F Connector (41-pin)
Table C-17 LCD I/F connector pin assignment (41-pin)
Pin No.
Signal name
GND
I/O
-
Pin No.
2
Signal Name
GND
I/O
-
1
3
TXDTA0-PYP
TXDTA1-PYP
GND
I
4
TXDTA0-PYN
TXDTA1-PYN
TXDTA2-PYP
TXCLKA-PYP
GND
O
O
I
5
I
6
7
-
8
9
TXDTA2-PYN
TXCLKA-PYN
TXDTB0-PYP
TXDTB1-PYP
GND
O
O
I
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
I
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
-
TXDTB0-PYN
TXDTB1-PYN
TXDTB2-PYP
TXCLKB-PYP
GND
O
O
I
I
-
TXDTB2-PYN
TXCLKB-PYN
GND
O
O
-
I
-
N.C.
-
PNL-P3V
N.C.
I
PNL-P3V
GND
I
-
-
GND
-
GND
-
N.C.
-
FL-P5V
I
FL-P5V
I
FL-P5V
I
PNL2-P3P
PNL0-P3P
BRT1-P5P
GND
O
O
I
PNL1-P3P
BRT2DA-S3P
BRT0-P5P
O
I
I
-
C-22
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Appendix. C Pin Assignment
Appendices
C.18
CN5620 RGB I/F Connector (15-pin)
Table C-18 RGB I/F connector pin assignment (15-pin)
Pin No.
Signal name
MRED-PXP
MBLUE-PXP
GND
I/O
Pin No.
Signal Name
MGREEN-PXP
N.C.
I/O
1
3
I
2
4
I
-
I
5
-
-
6
GND
-
7
GND
8
GND
-
9
DDC-P5V
N.C.
I
10
12
14
GND
-
11
13
15
-
CRTSDA-P5P
MVSYNC-P3P
I/O
I/O
MHSYNC-P3P
CRTSCL-P5P
I/O
I/O
C.19
CN5340 S-Video I/F Connector (5-pin)
Table C-19 S-Video I/F connector pin assignment (5-pin)
Pin No.
Signal name
GND
I/O
Pin No.
Signal Name
CHROMA-PYP
LUMINA-PYP
I/O
1
3
5
-
-
-
2
4
I
I
GND
GND
C.20
CN6001 Speaker Connector (Left) (3-pin)
Table C-20 Speaker connector (left) pin assignment (3-pin)
Pin No.
Signal name
SPOUT (L-)
I/O
Pin No.
Signal Name
I/O
N.C.
1
3
I
I
2
-
SPOUT (L+)
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Appendices
Appendix. C Pin Assignment
C.21
CN6002 Speaker Connector (Right) (2-pin)
Table C-21 Speaker connector (right) pin assignment (2-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
SPOUT(R+)
SPOUT (R-)
1
I
2
I
C.22
CN9500 Sound Board I/F Connector (18-pin)
Table C-22 Sound Board I/F connector pin assignment (18-pin)
Pin No.
Signal name
A-GND
I/O
-
Pin No.
Signal Name
A-GND
I/O
1
3
2
4
-
I
A-GND
-
LOUTL-PXP
A4R7-P4V
VROUTR-PXP
A-GND
5
VROUTL-PXP
A4R7-P4V
LOUTR-PXP
HEADR-PXP
SPKEN-P5P
MICIN-PXP
A-GND
O
I
6
I
7
8
O
-
9
I
10
12
14
16
18
11
13
15
17
I
HEADL-PXP
MMREFV-P2V
A-GND
I
O
O
-
O
-
A-GND
-
C.23 CN8800 DC-IN Connector (4-pin)
Table C-23 DC-IN connector pin assignment (4-pin)
Pin No.
Signal name
ADPDC
I/O
O
Pin No.
Signal Name
PVDC
I/O
1
3
2
4
O
O
PVH
O
PVL
C-24
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Appendix. C Pin Assignment
Appendices
C.24
CN8020 1st Battery Connector (10-pin)
Table C-24 1st Battery connector pin assignment (10-pin)
Pin No.
Signal name
CHGVL
DCHG
I/O
O
I
Pin No.
Signal Name
BTMP1
I/O
O
I
1
3
5
7
9
2
4
M5V
PSCL-S5P
GND
O
-
6
PSDA-S5P
DBT10V-S5N
GND
O
O
-
8
GND
-
10
C.25
CN9990 RTC Battery Connector (3-pin)
Table C-25 RTC Battery connector pin assignment (3-pin)
Pin No.
Signal name
R3V
GND
I/O
O
-
Pin No.
Signal Name
N.C.
I/O
1
3
2
-
C.26
CN8770 FAN I/F Connector (4-pin)
Table C-26 FAN I/F connector pin assignment (4-pin)
Pin No.
Signal name
P5V
FANG0-P3P
I/O
I
Pin No.
Signal Name
GND
I/O
1
3
2
4
-
I
O
FPWM0-S3P
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Appendices
Appendix. C Pin Assignment
Sound Board (FLGSN*)
C.27
C.28
C.29
J6070 External Microphone Connector (6-pin)
Table C-27 External Microphone Connector pin assignment (6-pin)
Pin No.
Signal name
A-GND
I/O
-
Pin No.
Signal Name
MICIN-PXP
A-GND
I/O
O
-
1
3
5
2
4
6
MMREFV
N.C.
O
-
MMREFV
O
J6310 Headphone Connector (6-pin)
Table C-28 Headphone Connector pin assignment (6-pin)
Pin No.
Signal name
A-GND
I/O
-
Pin No.
Signal Name
HEADL-PXP
A-GND
I/O
O
-
1
3
5
2
4
6
HEADR-PXP
SPKEN-P5N
O
O
N.C.
-
CN9510 System Board I/F Connector (18-pin)
Table C-29 System board I/F Connector pin assignment (18-pin)
Pin No.
Signal name
A-GND
I/O
-
Pin No.
Signal Name
A-GND
I/O
-
1
3
2
4
A-GND
-
MICIN-PXP
SPKEN-P5N
HEADR-PXP
LOUTR-PXP
A4R7-P4V
VROUTL-PXP
A-GND
I
5
MMREFV-P2V
HEADL-PXP
A-GND
I
6
I
7
O
-
8
O
O
O
I
9
10
12
14
16
18
11
13
15
17
VROUT-PXP
A4R7-P4V
LOUTL-PXP
A-GND
I
O
O
-
-
A-GND
-
C-26
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Appendix. C Pin Assignment
Appendices
Switch Board (FLKSW*)
C.30
PJ3280 System Board I/F Connector (10-pin)
Table C-30 System board I/F Connector pin assignment (10-pin)
Pin No.
Signal name
GND
I/O
Pin No.
Signal Name
GND
I/O
1
3
5
7
9
-
-
I
2
4
-
I
I
I
I
GND
GPBTND-S3N
GPBTNB-S3N
PWRSW-S3N
PNLOFF-S3N
GPBTNC-S3N
GPBTNA-S3N
GND
6
I
8
-
10
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Appendices
Appendix. C Pin Assignment
Parallel Board (FLGCP*)
C.31
CN3503 System Board I/F Connector (30-pin)
Table C-31 System board I/F Connector pin assignment (30-pin)
Pin No.
1
Signal Name
GND
I/O
Pin No.
2
Signal name
GND
I/O
-
-
-
-
3
N.C.
4
GND
5
GND
-
6
STROB-P5N
BPDB01-P5P
BPDB03-P5P
BPDB05-P5P
BPDB07-P5P
GND
O
I/O
I/O
I/O
I/O
-
7
BPDB00-P5P
BPDB02-P5P
BPDB04-P5P
BPDB06-P5P
GND
I/O
I/O
I/O
I/O
-
8
9
10
12
14
16
18
20
22
24
26
28
30
11
13
15
17
19
21
23
25
27
29
ACK-P5N
PE-P5P
I
BUSY-P5P
SELCT-P5P
ERROR-P5N
SLIN-P5N
GND
I
I
I
AUTFD-P5N
PINIT-P5N
(PRTDET#)
GND
O
O
-
I
O
-
-
GND
-
GND
-
GND
-
C-28
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Appendix. C Pin Assignment
Appendices
C.32
CN4613 Parallel I/F Connector (25-pin)
Table C-32 Parallel I/F Connector pin assignment (25-pin)
Pin No.
Signal name
STROB-P5N
BPDB01-P5P
BPDB03-P5P
BPDB05-P5P
BPDB07-P5P
BUSY-P5P
SELCT-P5P
ERROR-P5N
SLIN-P5N
GND
I/O
Pin No.
2
Signal Name
BPDB00-P5P
BPDB02-P5P
BPDB04-P5P
BPDB06-P5P
ACK-P5N
PE-P5P
I/O
I/O
I/O
I/O
I/O
I
1
I
3
I/O
4
5
I/O
6
7
I/O
8
9
I/O
10
12
14
16
18
20
22
24
11
13
15
17
19
21
23
25
I
I
I
AUTFD-P5N
PINIT-P5N
GND
O
O
-
I
O
-
GND
-
GND
-
GND
-
GND
-
GND
-
GND
-
C.33
CN4620 USB harness I/F Connector (8-pin)
Table C-33 USB harness I/F connector pin assignment (8-pin)
Pin No.
Signal name
USB signal4
USB signal3
USBPS-E5V
N.C.
I/O
-
Pin No.
Signal Name
USB signal2
USBPS-E5V
N.C.
I/O
I/O
I/O
-
1
3
5
7
2
4
6
8
I/O
I/O
-
GND
-
C.34
CN4622 USB I/F Connector 1 (4-pin)
Table C-34 USB I/F Connector 1 pin assignment (4-pin)
Pin No.
Signal name
USBPS-E5V
USB signal3
I/O
I/O
I/O
Pin No.
Signal Name
USB signal2
USB signal1
I/O
I/O
I/O
1
3
2
4
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Appendices
Appendix. C Pin Assignment
S-Video Board (FLGCS*)
C.35
PJ4610 USB harness I/F Connector (8-pin)
Table C-35 USB harness I/F connector pin assignment (8-pin)
Pin No.
Signal name
GND
I/O
-
Pin No.
Signal Name
USBP0-S3N
USBP0-4
I/O
I/O
I/O
I/O
I/O
1
3
5
7
2
4
6
8
USBP0-S3P
USBP0-5
I/O
I/O
I/O
USBP3-S3N
USBP3-8
USBP3-S3P
C.36
PJ4612 USB I/F Connector 1 (4-pin)
Table C-36 USB I/F Connector 1 pin assignment (4-pin)
Pin No.
Signal name
USBP0-4&5
USBP0-S3P
I/O
I/O
I/O
Pin No.
Signal Name
USBP0-S3N
USBP0-1
I/O
I/O
I/O
1
3
2
4
C.37
PJ4611 USB I/F Connector 2 (4-pin)
Table C-37 USB I/F Connector 2 pin assignment (4-pin)
Pin No.
Signal name
USBP0-4&5
USBP3-S3P
I/O
I/O
I/O
Pin No.
Signal Name
USBP3-S3N
USBP3-8
I/O
I/O
I/O
1
3
2
4
C.38
PJ5640 System Board I/F Connector (5-pin)
Table C-38 System board I/F Connector pin assignment (5-pin)
Pin No.
Signal name
GND
I/O
Pin No.
Signal Name
CHROMA
I/O
O
1
3
5
-
-
-
2
4
GND
GND
LUMINANCE
O
C-30
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Appendix. C Pin Assignment
Appendices
C.39
PJ5641 S-Video Connector (4-pin)
Table C-39 S-Video Connector pin assignment (4-pin)
Pin No.
Signal name
GND
LUMINANCE
I/O
Pin No.
Signal Name
GND
CHROMA
I/O
1
3
-
I
2
4
-
I
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Appendices
Appendix. C Pin Assignment
Serial Board (FLGSR*)
C.40
CN3504 System Board I/F Connector (30-pin)
Table C-40 System board I/F Connector pin assignment (30-pin)
Pin No.
1
Signal Name
P3V
I/O
-
Pin No.
2
Signal name
P3V
I/O
-
3
KRSSDM-P3N
GND
O
-
4
N.C.
-
5
6
N.C.
-
7
BDSR-P3N
BRXD-P3P
BDCD-P3N
BTXD-P3P
GND
I
8
BCTS-P3N
BRING-P3N
BDTR-P3N
BRTS-P3N
GND
I
9
I
10
12
14
16
18
20
22
24
26
28
30
I
11
13
15
17
19
21
23
25
27
29
I
O
O
-
O
-
N.C.
-
N.C.
-
N.C.
-
N.C.
-
N.C.
-
N.C.
-
N.C.
-
N.C.
-
GND
-
GND
-
GND
-
GND
-
GND
-
GND
-
C-32
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Appendix. C Pin Assignment
Appendices
C.41
CN3440 Serial I/F Connector (9-pin)
Table C-41 Serial I/F Connector pin assignment (9-pin)
Pin No.
Signal name
BDCD-P3N
BTXD-P3P
GND
I/O
O
I
Pin No.
Signal Name
BRXD-P3P
BRTR-P3N
BDSR-P3N
BCTS-P3N
I/O
O
I
1
3
5
7
9
2
4
6
8
-
O
O
BRTS-P3N
BRING-P3N
I
O
C.42
CN4630 USB harness I/F Connector (8-pin)
Table C-42 USB harness I/F connector pin assignment (8-pin)
Pin No.
Signal name
USB signal4
USB signal3
USBPS-E5V
N.C.
I/O
-
Pin No.
Signal Name
USB signal2
USBPS-E5V
N.C.
I/O
I/O
I/O
-
1
3
5
7
2
4
6
8
I/O
I/O
-
GND
-
C.43
CN4632 USB I/F Connector 1 (4-pin)
Table C-43 USB I/F Connector 1 pin assignment (4-pin)
Pin No.
Signal name
USBPS-E5V
USB signal3
I/O
I/O
I/O
Pin No.
Signal Name
USB signal2
USB signal1
I/O
I/O
I/O
1
3
2
4
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Appendices
Appendix. C Pin Assignment
C-34
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Appendix. D Keyboard Scan/Character Codes
Appendices
Appendix. D
Appendix D Keyboard Scan/Character Codes
Table D-1 Scan codes (set 1 and set 2) (1/4)
Code set 1
Make Break
Code set 2
Break
Cap
No.
Keytop
Note
Make
01
02
03
04
05
06
07
08
09
10
11
12
13
‘ ~
1 !
29
02
03
04
05
06
07
08
09
0A
0B
0C
0D
A9
82
83
84
85
86
87
88
89
8A
8B
8C
8D
0E
16
1E
26
25
2E
36
3D
3E
46
45
4E
55
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
0E
16
1E
26
25
2E
36
3D
3E
46
45
4E
55
2 @
3 #
4 $
5 %
6 ^
7 &
8 *
*2
*2
*2
9 (
0 )
- _
= +
15
16
17
18
19
20
21
22
23
24
25
26
27
28
BkSp
Tab
Q
0E
0F
10
11
12
13
14
15
16
17
13
19
1A
1B
8E
8F
90
91
92
93
94
95
96
97
98
99
9A
9B
66
0D
15
1D
24
2D
2C
35
3C
43
44
4D
54
5B
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
66
0D
15
1D
24
2D
2C
35
3C
43
44
4D
54
5B
W
E
R
T
Y
U
*2
*2
*2
*2
I
O
P
[ {
] }
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Appendices
Appendix. D Keyboard Scan/Character Codes
Table D-1 Scan codes (set 1 and set 2) (2/4)
Code set 1
Code set 2
Break
Cap
Keytop
Note
No.
Make
Break
Make
29
30
31
32
33
34
35
36
37
38
39
40
41
\ |
2B
3A
1E
1F
20
21
22
23
24
25
26
27
28
AB
BA
9E
9F
A0
A1
A2
A3
A4
A5
A6
A7
A8
5D
58
1C
1B
23
2B
34
33
3B
42
4B
4C
52
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
5D
58
1C
1B
23
2B
34
33
3B
42
4B
4C
52
*5
Caps Lock
A
S
D
F
G
H
J
*2
*2
*2
*2
K
L
; :
‘ “
43
44
45
Enter
1C
2A
56
9C
AA
D6
5A
12
61
F0
F0
F0
5A
12
61
*3
Shift (L)
No.102
key
46
47
48
49
50
51
52
53
54
55
Z
X
2C
2D
2E
2F
30
31
32
33
34
35
AC
AD
AE
AF
B0
B1
B2
B3
B4
B5
1A
22
21
2A
32
31
3A
41
49
4A
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
1A
22
21
2A
32
31
3A
41
49
4A
C
V
B
N
M
*2
*2
*2
*2
, <
. >
/ ?
57
Shift (R)
36
B6
59
F0
59
D-2
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Appendix. D Keyboard Scan/Character Codes
Appendices
Table D-1 Scan codes (set 1 and set 2) (3/4)
Code set 1
Code set 2
Break
Cap
No.
Keytop
Note
Make
Break
Make
58
Ctrl
1D
9D
14
F0
14
*3
60
61
62
Alt (L)
Space
38
39
B8
B9
11
29
F0
F0
11
29
11
*3
ALT (R)
E0 38
E0 B8 E0 11
E0
F0
75
76
Ins
E0 52
E0 53
E0 D2 E0 70
E0 D3 E0 71
E0
E0
F0
F0
70
71
*1
*1
Del
79
80
81
E0 4B E0 CB E0 6B E0
F0
F0
F0
6B
6C
69
*1
*1
*1
←
Home
End
E0 47
E0 4F
E0 C7 E0 6C E0
E0 CF E0 69
E0
83
84
85
86
E0 48
E0 50
E0 49
E0 51
E0 C8 E0 75
E0 D0 E0 72
E0
E0
F0
F0
F0
F0
75
72
7D
7A
*1
*1
*1
*1
↑
↓
PgUp
PgDn
E0 C9 E0 7D E0
E0 D1 E0 7A E0
89
E0 4D E0 CD E0 74
E0
F0
74
*1
→
110
112
113
114
115
116
117
118
119
120
121
Esc
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
01
3B
3C
3D
3E
3F
40
41
42
43
44
81
BB
BC
BD
BE
BF
C0
C1
C2
C3
C4
76
05
06
04
0C
03
0B
83
0A
01
09
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
76
05
06
04
0C
03
0B
83
0A
01
09
*3
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Appendices
Appendix. D Keyboard Scan/Character Codes
Table D-1 Scan codes (set 1 and set 2) (4/4)
Cap
No.
Code set 1
Make Break
Code set 2
Break
Keytop
Note
Make
78
122
123
124
F11
F12
57
58
*6
D7
D8
*6
F0
F0
*6
78
07
*3
*3
*6
07
*6
PrintSc
126
Pause
*7
*7
—
*7
—
*7
*7
*4
202
203
204
Fn
—
—
1F E0
2F E0
Win
App
E0
E0
5B E0 DB E0
5D E0 DD E0
F0
F0
1F
2F
Notes:
1. * Scan codes differ by mode.
2. * Scan codes differ by overlay function.
3. * Combined with the Fn key makes different codes.
4. * Fn key does not generate a code by itself.
5. * This key corresponds to key No. 42 in a 102-key model.
6. * Refer to Table D-6, No. 124 key scan code.
7. * Refer to Table D-7, No. 126 key scan code.
D-4
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Appendix. D Keyboard Scan/Character Codes
Appendices
Table D-2 Scan codes with left Shift key
Cap
No.
Key
top
Code set 1
Code set 2
Make
Break
Make
Break
55
75
76
79
80
81
83
84
85
86
89
203
204
/
E0 AA E0 35 E0 B5 E0 2A E0 F0 12 E0 4A E0 F0 4A E0 12
E0 AA E0 52 E0 D2 E0 2A E0 F0 12 E0 70 E0 F0 70 E0 12
INS
DEL E0 AA E0 53 E0 D3 E0 2A E0 F0 12 E0 71 E0 F0 71 E0 12
E0 AA E0 4B E0 CB E0 2A E0 F0 12 E0 6B E0 F0 6B E0 12
Home E0 AA E0 47 E0 C7 E0 2A E0 F0 12 E0 6C E0 F0 6C E0 12
←
End
↑
E0 AA E0 4F E0 CF E0 2A E0 F0 12 E0 69 E0 F0 69 E0 12
E0 AA E0 48 E0 C8 E0 2A E0 F0 12 E0 75 E0 F0 75 E0 12
E0 AA E0 50 E0 D0 E0 2A E0 F0 12 E0 72 E0 F0 72 E0 12
↓
PgUp E0 AA E0 49 E0 C9 E0 2A E0 F0 12 E0 7D E0 F0 7D E0 12
PgDn E0 AA E0 51 E0 D1 E0 2A E0 F0 12 E0 7A E0 F0 7A E0 12
E0 AA E0 4D E0 CD E0 2A E0 F0 12 E0 74 E0 F0 74 E0 12
E0 AA E0 5B E0 DB E0 2A E0 F0 12 E0 1F E0 F0 1F E0 12
E0 AA E0 5D E0 DD E0 2A E0 F0 12 E0 2F E0 F0 2F E0 12
→
Win
App
Note : The table above shows scan codes with the left Shift key. In combination with
the right Shift key, scan codes are changed as listed below:
With left Shift
With right Shift
Set 1
Set 2
E0 AA ___________E0 B6
E0 2A ____________E0 36
E0 F0 12 _________E0 F0 59
E0 12 ____________E0 59
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Appendices
Appendix. D Keyboard Scan/Character Codes
Table D-3 Scan codes in Numlock mode
Cap
No.
Key
Code set 1
Code set 2
top
Make
Break
Make
Break
75
76
INS
DEL
←
E0 2A E0 52 E0 D2 E0 AA E0 12 E0 70 E0 F0 70 E0 F0 12
E0 2A E0 53 E0 D3 E0 AA E0 12 E0 71 E0 F0 71 E0 F0 12
E0 2A E0 4B E0 CB E0 AA E0 12 E0 6B E0 F0 6B E0 F0 12
79
80
Home E0 2A E0 47 E0 C7 E0 AA E0 12 E0 6C E0 F0 6C E0 F0 12
81
End
↑
E0 2A E0 4F E0 CF E0 AA E0 12 E0 69 E0 F0 69 E0 F0 12
E0 2A E0 48 E0 C8 E0 AA E0 12 E0 75 E0 F0 75 E0 F0 12
E0 2A E0 50 E0 D0 E0 AA E0 12 E0 72 E0 F0 72 E0 F0 12
E0 2A E0 49 E0 C9 E0 AA E0 12 E0 7D E0 F0 7D E0 F0 12
E0 2A E0 51 E0 D1 E0 AA E0 12 E0 7A E0 F0 7A E0 F0 12
E0 2A E0 4D E0 CD E0 AA E0 12 E0 74 E0 F0 74 E0 F0 12
E0 2A E0 5B E0 DB E0 AA E0 12 E0 1F E0 F0 1F E0 F0 12
E0 2A E0 5D E0 DD E0 AA E0 12 E0 2F E0 F0 2F E0 F0 12
83
84
↓
85
PgUp
PgDn
→
86
89
203
204
Win
App
Table D-4 Scan codes with Fn key
Cap
Code set 1
Make Break
Code set 2
Break
No.
Keytop
Make
5A
43
58
ENT
CTRL
E0
E0
E0
1C
1D
38
E0
E0
E0
9C
9D
B8
E0
E0
E0
E0
E0
E0
F0
F0
F0
5A
14
11
14
11
60
LALT
121
122
123
ARROW
45
45
46
C5
77
77
7E
F0
F0
F0
77
77
7E
NUMERIC
Scrl
C5
C5
D-6
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Appendix. D Keyboard Scan/Character Codes
Appendices
Table D-5 Scan codes in overlay mode
Code set 1
Break
Code set 2
Break
Cap
No.
Keytop
(8)
Make
Make
09
10
11
23
24
25
26
37
38
39
40
52
54
55
8
9
0
U
I
48
49
37
4B
4C
4D
4A
4F
50
51
4E
52
53
C8
C9
B7
CB
CC
CD
CA
CF
D0
D1
CE
D2
D3
75
7D
7C
6B
73
74
7B
69
72
7A
79
70
71
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
F0
75
7D
7C
6B
73
74
7B
69
72
7A
79
70
71
4A
(9)
(*)
(4)
(5)
(6)
(–)
(1)
(2)
(3)
(+)
(0)
(.)
O
P
J
K
L
;
M
.
/
(/)
E0
35
E0
B5
40
4A
E0
F0
Table D-6 No.124 key scan code
Key
top
Code set 1
Code set 2
Shift
Make
Break
Make
Break
Prt Sc Common E0 2A E0 37 E0 B7 E0 AA E0 12 E0 7C E0 F0 7C E0 F0 12
E0 37
E0 37
54
E0 B7
E0 B7
D4
E0 7C
E0 7C
84
E0 F0 7C
E0 F0 7C
F0 B4
Ctrl +
Shift +
Alt +
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Appendices
Appendix. D Keyboard Scan/Character Codes
Table D-7 No.126 key scan code
Key
top
Shift
Code set 1
Make
Code set 2
Make
Pause Common E1 1D 45 E1 9D C5 E1 14 77 E1 F0 14
*
F0 77
Ctrl*
E0 46 E0 C6
E0 7E E0 F0 7E
*: This key generates only make codes.
D-8
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Appendix. E Key Layout
Appendices
Appendix. E
Key Layout
Appendix E Key Layout
E.1
Keyboard Layout
Figure E-1 Keyboard layout (for UK)
Figure E-2 Keyboard layout (for US)
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Appendices
Appendix. E Key Layout
E-2
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Appendix. F Wiring Diagrams
Appendices
Appendix. F
Appendix F Wiring Diagrams
F.1
RGB Monitor ID Wraparound Connector (15-pin to 15-pin)
Figure F-1 RGB monitor ID wraparound connector
F.2
Parallel Port Wraparound Connector
Figure F-2 Parallel port wraparound connector
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Appendix. F Wiring Diagrams
F-2
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Appendix. G BIOS/KBC/EC Update
Appendices
Appendix. G
BIOS Rewrite Procedures
Appendix G BIOS/KBC/EC Update
To update the BIOS, KBC or EC, insert the FD for update into the FDD. Then turn on the
power of the computer while pressing the following key until the power LED blinks.
For BIOS update:
~
(tilde key ; See the following pictures.)
(US)
(UK)
For KBC or EC update: Tab
When the update is completed, the message will appear and the beep will sound. Then the
power of the computer is turned off.
Make sure of the update using the T&D.
NOTE: Do not turn off the power of the computer during update. Otherwise the
computer may not start again.
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Appendices
Appendix. G BIOS/KBC/EC Update
G-2
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Appendix. H Reliability
Appendices
Appendix. H
Reliability
Appendix H Reliability
The following table shows the MTBF (Mean Time Between Failures) of system.
Table H-1 MTBF
Component
Time (hours)
6,811
System (maximum configuration)
System (minimum configuration )
6,822
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Appendix. H Reliability
H-2
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