Intel® Desktop Board DG33FB
Product Guide
Order Number: D83431-001
Preface
This Product Guide gives information about board layout, component installation, BIOS
update, and regulatory requirements for Intel® Desktop Board DG33FB.
Intended Audience
The Product Guide is intended for technically qualified personnel. It is not intended for
general audiences.
Use Only for Intended Applications
All Intel Desktop Boards are evaluated as Information Technology Equipment (I.T.E.)
for use in personal computers (PC) for installation in homes, offices, schools, computer
rooms, and similar locations. The suitability of this product for other PC or embedded
non-PC applications or other environments, such as medical, industrial, alarm systems,
test equipment, etc. may not be supported without further evaluation by Intel.
Document Organization
The chapters in this Product Guide are arranged as follows:
1 Desktop Board Features: a summary of product features
2 Installing and Replacing Desktop Board Components: instructions on how to install
the Desktop Board and other hardware components
3 Updating the BIOS: instructions on how to update the BIOS
A Error Messages and Indicators: information about BIOS error messages and beep
codes
B Regulatory Compliance: safety and EMC regulations and product certifications
Conventions
The following conventions are used in this manual:
CAUTION
Cautions warn the user about how to prevent damage to hardware or loss of data.
NOTE
Notes call attention to important information.
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Intel Desktop Board DG33FB Product Guide
Terminology
The table below gives descriptions of some common terms used in the product guide.
Term
GB
Description
Gigabyte (1,073,741,824 bytes)
Gigahertz (one billion hertz)
Kilobyte (1024 bytes)
GHz
KB
MB
Megabyte (1,048,576 bytes)
Megabit (1,048,576 bits)
Megahertz (one million hertz)
Mbit
MHz
Box Contents
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Intel Desktop Board DG33FB
I/O shield
One diskette drive cable
One ATA-66/100 cable
Two locking Serial ATA cables
Quick Reference
Configuration and battery caution statement labels
Intel® Express Installer Driver and Software CD-ROMs
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Contents
1 Desktop Board Features
Supported Operating Systems..............................................................................10
Desktop Board Components.................................................................................11
Processor..........................................................................................................13
Main Memory.....................................................................................................13
Intel® G33 Express Chipset..................................................................................14
Intel G33 Graphics Subsystem......................................................................14
Audio Subsystem ...............................................................................................16
Legacy Input/Output (I/O) Controller....................................................................16
LAN Subsystem .................................................................................................16
RJ-45 LAN Connector LEDs...........................................................................17
Hi-Speed USB 2.0 Support ..................................................................................18
Enhanced IDE Interface ......................................................................................18
Serial ATA.........................................................................................................18
Expandability.....................................................................................................18
BIOS................................................................................................................18
Serial ATA and IDE Auto Configuration...........................................................19
Security Passwords.....................................................................................19
Hardware Management Features ..........................................................................19
Hardware Monitoring and Fan Speed Control ..................................................20
Chassis Intrusion........................................................................................20
Power Management Features...............................................................................20
ACPI.........................................................................................................20
Hardware Support ......................................................................................21
Power Connectors ...............................................................................21
Fan Headers.......................................................................................21
LAN Wake Capabilities..........................................................................21
Instantly Available PC Technology..........................................................22
+5 V Standby Power Indicator LED ........................................................22
Wake from USB ..................................................................................23
Wake from PS/2 Keyboard/Mouse..........................................................23
WAKE# Signal Wake-up Support ...........................................................23
ENERGY STAR* Qualified .............................................................................24
Speaker............................................................................................................24
Battery.............................................................................................................24
Real-Time Clock.................................................................................................24
2 Installing and Replacing Desktop Board Components
Before You Begin ...............................................................................................25
Installation Precautions.......................................................................................26
Observe Safety and Regulatory Requirements.................................................26
Installing the I/O Shield......................................................................................27
Installing and Removing the Desktop Board...........................................................28
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Intel Desktop Board DG33FB Product Guide
Installing and Removing a Processor.....................................................................29
Installing a Processor..................................................................................29
Removing the Processor ..............................................................................34
Installing and Removing Memory..........................................................................34
Two or Four DIMMs .............................................................................34
Installing DIMMs ........................................................................................36
Removing DIMMs........................................................................................38
Installing and Removing a PCI Express x16 Card ....................................................39
Installing a PCI Express x16 Card .................................................................39
Removing the PCI Express x16 Card..............................................................40
Connecting the Diskette Drive Cable .....................................................................41
Connecting the IDE Cable....................................................................................42
Connecting the Serial ATA (SATA) Cables ..............................................................44
Connecting to the Internal Headers ......................................................................45
Connecting to the IEEE 1394a Header ...........................................................46
Connecting to the Chassis Intrusion Header....................................................47
Connecting to the Alternate Front Panel Power LED Header...............................47
Connecting to the Front Panel Header............................................................48
Connecting to the USB 2.0 Headers...............................................................48
Connecting to the Flexible Audio System ...............................................................49
Connecting Chassis Fan and Power Supply Cables...................................................50
Connecting Chassis Fan Cables.....................................................................50
Connecting Power Supply Cables ..................................................................51
Setting the BIOS Configuration Jumper .................................................................52
Clearing Passwords ............................................................................................53
3 Updating the BIOS
Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory
Update Utility...............................................................................................60
Obtaining the BIOS Update File ....................................................................60
Updating the BIOS with the ISO Image BIOS Update File .................................60
Updating the BIOS with the Iflash Memory Update Utility .................................61
Recovering the BIOS...................................................................................62
A Error Messages and Indicators
BIOS Beep Codes...............................................................................................63
BIOS Error Messages..........................................................................................63
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Contents
B Regulatory Compliance
Safety Regulations .............................................................................................65
Place Battery Marking .................................................................................65
European Union Declaration of Conformity Statement..............................................66
Product Ecology Statements ................................................................................68
Recycling Considerations .............................................................................68
Lead-Free Desktop Board.............................................................................70
EMC Regulations................................................................................................72
Product Certifications..........................................................................................74
Board-Level Certification Markings ................................................................74
Chassis and Component Certifications............................................................75
Figures
2. LAN Connector LEDs .....................................................................................17
3. Location of the Standby Power Indicator ..........................................................23
4. Installing the I/O Shield ................................................................................27
6. Lift the Socket Lever.....................................................................................29
7. Lift the Load Plate.........................................................................................30
8. Remove the Protective Socket Cover ...............................................................30
10. Install the Processor .....................................................................................31
11. Close the Load Plate .....................................................................................32
13. Dual Channel Memory Configuration with Two DIMMs ........................................34
14. Dual Channel Memory Configuration with Four DIMMs........................................35
16. Use DDR2 DIMMs .........................................................................................36
17. Installing a DIMM .........................................................................................37
18. Installing a PCI Express x16 Card ...................................................................39
19. Removing a PCI Express x16 Card ..................................................................40
20. Connecting the Diskette Drive Cable................................................................41
21. Connecting the IDE Cable ..............................................................................43
22. Connecting a Serial ATA Cable........................................................................44
23. Internal Headers ..........................................................................................45
24. Back Panel Audio Connectors .........................................................................49
25. Location of the Chassis Fan Headers................................................................50
26. Connecting Power Supply Cables ....................................................................51
27. Location of the BIOS Configuration Jumper Block ..............................................52
28. Removing the Battery ...................................................................................58
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Intel Desktop Board DG33FB Product Guide
Tables
1. Feature Summary.......................................................................................... 9
3. LAN Connector LEDs .....................................................................................17
4. IEEE 1394a Signal Header Names...................................................................46
6. Serial Port Header Signal Names.....................................................................47
7. Chassis Intrusion Header...............................................................................47
8. Alternate Front Panel Power LED Header..........................................................47
9. Front Panel Header .......................................................................................48
10. USB 2.0 Header Signal Names........................................................................48
11. Jumper Settings for the BIOS Setup Program Modes..........................................53
12. Beep Codes .................................................................................................63
13. BIOS Error Messages ....................................................................................63
14. Safety Regulations........................................................................................65
15. Lead-Free Board Markings .............................................................................71
16. EMC Regulations...........................................................................................72
17. Product Certification Markings ........................................................................74
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1 Desktop Board Features
summarizes the major features of the Desktop Board.
Table 1. Feature Summary
ATX (320.04 millimeters [11.60 inches] x 243.84 millimeters
[9.60 inches])
Form Factor
Processor
Support for an Intel® processor in the LGA775 package
Main Memory
• Four 240-pin, DDR2 1.8 V (only) SDRAM Dual Inline Memory Module
(DIMM) sockets
• 800/667 MHz single or dual channel DDR2 SDRAM interface
• Support for up to 8 GB of system memory
Chipset
Intel® G33 Express Chipset consisting of:
• Intel G33 Express Chipset Graphics and Memory Controller Hub
(GMCH)
• Intel® 82801IH I/O Controller Hub (ICH9DH)
Graphics
Audio
• Intel G33 Express Chipset with Intel® Graphics Media Accelerator
3100 (Intel® GMA 3100)
• One PCI Express* x16 connector supporting PCI Express graphics
cards
• 6-channel (5.1) onboard subsystem, featuring:
― Intel® High Definition Audio interface
― RealTek* ALC888 audio codec
Expansion
• One PCI Express x16 connector
Capabilities
• Three PCI Express x1 connectors
• Three PCI connectors
Legacy I/O Support
Legacy I/O Controller that provides:
― One diskette drive interface
― One serial port header
― PS/2* keyboard and mouse ports
• Up to 12 USB 2.0 ports
Peripheral
Interfaces
― Six ports routed to the back panel
― Six ports routed to three USB headers
• Up to two IEEE 1394a ports
― One port routed to the back panel
― One port routed to an IEEE 1394a header
• Four Serial ATA (SATA) channels (3.0 Gb/s), via the ICH9DH
• One IDE interface with ATA-66/100 support (two devices)
continued
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Intel Desktop Board DG33FB Product Guide
Table 1. Feature Summary (continued)
BIOS
• Intel® Platform Innovation Framework for extensible firmware
interface
• 8 Mbit symmetrical flash memory device
• Support for SMBIOS
• Intel® Rapid BIOS Boot
• Intel® Express BIOS Update
Power Management • Support for Advanced Configuration and Power Interface (ACPI)
• Suspend to RAM (STR)
• Wake on USB, PCI Express, PS/2, LAN, and front panel
• ENERGY STAR* qualified desktop board
Hardware
Hardware monitor with:
Management
• Three fan sensing inputs used to monitor fan activity
• Intel® Quiet System Technology fan speed control
• Voltage sensing to detect out of range values
Intel® 82566DC Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
LAN Support
Related Links:
For more information about Desktop Board DG33FB, including the Technical Product
Specification (TPS), BIOS updates, and device drivers, go to:
Supported Operating Systems
The Desktop Board supports the following operating systems:
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Microsoft Windows Vista* Ultimate
Microsoft Windows Vista Enterprise
Microsoft Windows Vista Business
Microsoft Windows Vista Home Premium
Microsoft Windows Vista Home Basic
Microsoft Windows Vista Ultimate 64-bit edition
Microsoft Windows Vista Enterprise 64-bit edition
Microsoft Windows Vista Business 64-bit edition
Microsoft Windows Vista Home Premium 64-bit edition
Microsoft Windows Vista Home Basic 64-bit edition
Microsoft Windows* XP Media Center Edition 2005
Microsoft Windows XP Professional
Microsoft Windows XP Professional x64 Edition
Microsoft Windows XP Home
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Desktop Board Features
Desktop Board Components
Figure 1 shows the approximate location of the major components on Desktop Board
DG33FB.
Figure 1. Desktop Board DG33FB Components
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Intel Desktop Board DG33FB Product Guide
Table 2. Desktop Board DG33FB Components
Label
A
Description
PCI bus connector 3
B
Auxiliary chassis fan header (4-pin)
PCI Express x1 connector 3
PCI Express x1 connector 2
PCI bus connector 2
C
D
E
F
Front panel audio header
PCI bus connector 1
G
H
PCI Express x1 connector 1
Speaker
I
J
PCI Express x16 connector
Back panel connectors
12 V processor core voltage connector (2 x 2 pin)
Rear chassis fan header (3-pin)
Processor socket
K
L
M
N
O
P
Processor fan header (4-pin)
Serial header
Q
R
Main power connector (2 x 12 pin)
Diskette drive connector
DDR2 DIMM 0 sockets
S
T
DDR2 DIMM 1 sockets
U
Chassis intrusion header
Battery
V
W
X
Front chassis fan header (3-pin)
BIOS configuration jumper block
Alternate front panel power LED header
Front panel header
Y
Z
AA
BB
CC
DD
Serial ATA connectors (4)
IDE connector
High-speed USB 2.0 headers (3)
IEEE 1394a header
Related Links:
Go to the following links for more information about:
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Desktop Board DG33FB
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Supported processors
Audio software and utilities
LAN software and drivers
12
Desktop Board Features
Processor
CAUTION
Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2 pin)
power connector to the Desktop Board may result in damage to the board, or the
system may not function properly.
Desktop Board DG33FB supports an Intel processor in the LGA775 package.
Processors are not included with the Desktop Board and must be purchased
separately. The processor connects to the Desktop Board through the LGA775 socket.
Related Links:
Go to the following page or link for more information about:
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Supported processors for Desktop Board DG33FB,
Main Memory
NOTE
To be fully compliant with all applicable Intel® SDRAM memory specifications, the
board should be populated with DIMMs that support the Serial Presence Detect (SPD)
data structure. If your memory modules do not support SPD, you will see a
notification to this effect on the screen at power up. The BIOS will attempt to
configure the memory controller for normal operation.
The Desktop Board supports the dual or single channel memory configurations defined
below.
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Four 240-pin Double Data Rate 2 (DDR2) SDRAM Dual Inline Memory Module
(DIMM) connectors with gold-plated contacts.
Support for:
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⎯ Unbuffered, non-registered single or double-sided DIMMs
⎯ Non-ECC DDR2 memory
⎯ DIMM Type and Timings listed below:
Type
Timing
DDR2-800
DDR2-667
5-5-5 or 6-6-6 only
5-5-5 only
⎯ Serial Presence Detect (SPD) memory only
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Intel Desktop Board DG33FB Product Guide
⎯ Memory configurations listed below:
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Up to 2.0 GB utilizing 256 Mb technology
Up to 4.0 GB utilizing 512 Mb or 1 Gb technology
Up to 8.0 GB utilizing 1 Gb technology
Related Links:
Go to the following links or pages for more information about:
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SDRAM specifications, http://www.intel.com/technology/memory/
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PC Serial Presence Detect Specification,
Intel® G33 Express Chipset
The Intel G33 Express Chipset consists of the following devices:
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Intel G33 Express Chipset Graphics and Memory Controller Hub (GMCH) with Direct
Media Interface (DMI)
Intel 82801IH I/O Controller Hub (ICH9DH) with DMI
Related Links:
Go to the following link for more information about the Intel G33 Express Chipset:
Intel G33 Graphics Subsystem
The Intel G33 Express Chipset contains two separate, mutually exclusive graphics
options. Either the integrated Intel Graphics Media Accelerator 3100 (GMA 3100)
graphics controller is used or a PCI Express x16 add-in card can be used. When a PCI
Express x16 add-in card is installed, the Intel GMA 3100 graphics controller is
disabled.
The Intel GMA 3100 features the following:
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400 MHz core frequency
High quality texture engine:
⎯ DX9.0c* and OpenGL* 1.4 compliant
⎯ Hardware Pixel Shader 2.0
⎯ Vertex Shader Model 2.0
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Desktop Board Features
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3D Graphics Rendering enhancements:
⎯ 1.6 dual texture GigaPixel/s maximum fill rate
⎯ 16-bit and 32-bit color
⎯ Maximum 3D supported resolution of 1600 x 1200 x 32 at 85 Hz
⎯ Vertex cache
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Video
⎯ Software DVD at 30 fps full screen
⎯ Adaptive deinterlacing
⎯ Dynamic Video Memory Technology (DVMT) support up to 256 MB
Display
⎯ Intel TV Wizard utility (step-by-step setup help for TVs and displays)
⎯ Up to 2048 x 1536 at 75 Hz refresh (QXGA)
⎯ DVI specification 1.0 compliant
⎯ Dual independent display options with digital display
⎯ Hardware color cursor support
⎯ High Definition Content Protection (HDCP) version 1.1 support
⎯ DDC2B compliant interface with Advanced Digital Display 2 card or Media
Expansion Card (ADD2/MEC), support for TV-out/TV-in and DVI digital display
connections
⎯ Supports flat panels up to 2048 x 1536 at 75 Hz (when in dual-channel mode)
or digital CRT/HDTV at 1920 x 1080 at 60 Hz (with ADD2/MEC)
NOTE
A minimum of 512 MB of system memory is required in order for the Intel GMA 3100
integrated graphics controller to operate properly.
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Intel Desktop Board DG33FB Product Guide
Audio Subsystem
The onboard audio subsystem consists of the following:
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Intel ICH9DH I/O controller hub
RealTek ALC888 audio codec
Back panel audio connectors
Intel High Definition audio front panel audio header
The audio subsystem supports the following features:
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A signal-to-noise (S/N) ratio of 95 dB
Independent multi-streaming 5.1 audio (using the back panel audio connectors)
and stereo (using the Intel High Definition front panel audio header).
Related Links:
Go to the following link or pages for more information about:
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Audio drivers and utilities http://support.intel.com/support/motherboards/desktop/
Installing the front panel audio solution, page 46
Legacy Input/Output (I/O) Controller
The I/O controller features the following:
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Low pin count (LPC) interface
One serial port interface via an onboard header
One diskette drive interface
Serial IRQ interface compatible with serialized IRQ support for PCI systems
PS/2-style mouse and keyboard interfaces
Intelligent power management, including a programmable wake up event interface
PCI power management support
LAN Subsystem
The LAN subsystem includes:
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Intel® ICH9DH
Intel 82566DC Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
RJ-45 LAN connector with integrated status LEDs
The subsystem features:
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CSMA/CD protocol engine
LAN connect interface between ICH9DH and the LAN controller
PCI bus power management
Related Links:
Go to the following link for information about LAN software and drivers:
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Desktop Board Features
RJ-45 LAN Connector LEDs
Two LEDs are built into the RJ-45 LAN connector located on the back panel (see
Figure 2. LAN Connector LEDs
Table 3 describes the LED states when the board is powered up and the LAN
subsystem is operating.
Table 3. LAN Connector LEDs
LED
LED Color
LED State
Off
Indicates
A
Green
LAN link is not established
LAN link is established
LAN activity is occurring
10 Mb/s data rate
On
Blinking
Off
B
N/A
Green
Yellow
On
100 Mb/s data rate
1000 Mb/s data rate
On
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Intel Desktop Board DG33FB Product Guide
Hi-Speed USB 2.0 Support
The Desktop Board supports up to 12 USB 2.0 ports (six ports routed to the back
panel and six ports routed to three internal headers) via the ICH9DH. USB 2.0 ports
are backward compatible with USB 1.1 devices. USB 1.1 devices will function normally
at USB 1.1 speeds.
USB 2.0 support requires both an operating system and drivers that fully support
USB 2.0 transfer rates. Disabling Hi-Speed USB in the BIOS reverts all USB 2.0 ports
to USB 1.1 operation. This may be required to accommodate operating systems that
do not support USB 2.0.
Enhanced IDE Interface
The board’s IDE interface handles the exchange of information between the processor
and peripheral devices such as hard disk drives and CD-ROM drives. The interface
supports:
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Up to two IDE devices (such as hard drives)
ATAPI-style devices (such as CD-ROM drives)
Older PIO Mode devices
Ultra DMA-33 and ATA-66/100 protocols
Serial ATA
The Desktop Board supports four Serial ATA channels (3.0 Gb/s) via ICH9DH,
connecting one device per channel.
Expandability
For system expansion, the Desktop Board provides the following expansion slots:
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One PCI Express x16 connector
Three PCI Express x1 connectors
Three PCI bus connectors
BIOS
The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, the
PCI/PCI Express and IDE auto-configuration utilities, and the video BIOS. The BIOS is
stored in the Serial Peripheral Interface (SPI) Flash device.
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Desktop Board Features
Serial ATA and IDE Auto Configuration
If you install a Serial ATA or IDE device (such as a hard drive) in your computer, the
auto-configuration utility in the BIOS automatically detects and configures the device
for your computer. You do not need to run the BIOS Setup program after installing a
Serial ATA or IDE device. You can override the auto-configuration options by
specifying manual configuration in the BIOS Setup program.
PCI and PCI Express* Auto Configuration
If you install a PCI/PCI Express add-in card in your computer, the PCI/PCI Express
auto-configuration utility in the BIOS automatically detects and configures the
resources (IRQs, DMA channels, and I/O space) for that add-in card. You do not need
to run the BIOS Setup program after you install a PCI/PCI Express add-in card.
Security Passwords
The BIOS includes security features that restrict whether the BIOS Setup program can
be accessed and who can boot the computer. A supervisor password and a user
password can be set for the BIOS Setup and for booting the computer, with the
following restrictions:
•
The supervisor password gives unrestricted access to view and change all Setup
options. If only the supervisor password is set, pressing <Enter> at the password
prompt of Setup gives the user restricted access to Setup.
•
If both the supervisor and user passwords are set, you must enter either the
supervisor password or the user password to access Setup. Setup options are then
available for viewing and changing depending on whether the supervisor or user
password was entered.
•
Setting a user password restricts who can boot the computer. The password
prompt is displayed before the computer is booted. If only the supervisor
password is set, the computer boots without asking for a password. If both
passwords are set, you can enter either password to boot the computer.
Related Links:
Hardware Management Features
The hardware management features of Desktop Board DG33FB enable the board to be
compatible with the Wired for Management (WfM) specification. The board has several
hardware management features including the following:
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Fan speed monitoring and control
Thermal and voltage monitoring
Chassis intrusion detection
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Intel Desktop Board DG33FB Product Guide
Hardware Monitoring and Fan Speed Control
The features of the hardware monitoring and fan speed control include:
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Monitoring of power supply voltages to detect levels above and below acceptable
values
Intel Quiet System Technology fan speed control, delivering acoustically-optimized
thermal management
NOTE
Memory must be installed in the Channel A, DIMM 0 socket to enable Intel
Quiet System Technology.
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Fan speed controllers and sensors integrated into the ICH9DH
Thermal sensors in the processor, GMCH, and ICH9DH, plus an onboard remote
sensor
•
Thermally monitored closed-loop fan control, for all onboard fans, that can adjust
fan speed or switch the fans off as needed
Chassis Intrusion
The board supports a chassis security feature that detects if the chassis cover has
been removed. The security feature uses a mechanical switch on the chassis that can
the location of the chassis intrusion header.
Power Management Features
Power management is implemented at several levels, including:
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Software support through the Advanced Configuration and Power Interface (ACPI)
Hardware support:
⎯ Power connectors
⎯ Fan headers
⎯ LAN wake capabilities
⎯ Instantly Available PC technology (Suspend to RAM)
⎯ +5 V standby power indicator LED
⎯ Wake from USB
⎯ Wake from PS/2 keyboard/mouse
⎯ Power Management Event signal (PME#) wakeup support
⎯ WAKE# signal wake-up support
ENERGY STAR qualified
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ACPI
ACPI gives the operating system direct control over the power management and Plug
and Play functions of a computer. The use of ACPI with the Desktop Board requires an
operating system that provides full ACPI support.
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Desktop Board Features
Hardware Support
Power Connectors
ATX12V-compliant power supplies can turn off the computer power through system
control. When an ACPI-enabled computer receives the correct command, the power
supply removes all non-standby voltages.
When resuming from an AC power failure, the computer returns to the power state it
was in before power was interrupted (either on or off). The computer’s response can
be set by using the Last Power State feature in the BIOS Setup program’s Boot menu.
location of the power connectors.
Fan Headers
The function/operation of the fans is as follows:
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The fans are on when the computer is in the ACPI S0 state.
The fans are off when the computer is in the ACPI S3, S4, or S5 state.
Each fan header is wired to a tachometer input of the hardware monitoring and
control device.
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All fan headers support closed-loop fan control that can adjust the fan speed or
switch the fan on or off as needed.
All fan headers have a +12 V DC connection.
The Desktop Board has a 4-pin processor fan header, and one 4-pin and two 3-pin
chassis fan headers.
LAN Wake Capabilities
CAUTION
For LAN wake capabilities, the 5 V standby line for the power supply must be capable
of delivering adequate +5 V standby current. Failure to provide adequate standby
current when using this feature can damage the power supply.
LAN wakeup capabilities enable remote wake-up of the computer through a network.
The LAN subsystem monitors network traffic and upon detecting a Magic Packet*
frame, it asserts a wake-up signal that powers up the computer.
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Intel Desktop Board DG33FB Product Guide
Instantly Available PC Technology
CAUTIONS
For Instantly Available PC technology, the 5 V standby line for the power supply must
be capable of delivering adequate +5 V standby current. Failure to provide adequate
standby current when using this feature can damage the power supply and/or effect
ACPI S3 sleep state functionality.
Power supplies used with this Desktop Board must be able to provide enough standby
current to support the standard Instantly Available (ACPI S3 sleep state) configuration.
If the standby current necessary to support multiple wake events from the PCI and/or
USB buses exceeds power supply capacity, the Desktop Board may lose register
settings stored in memory.
Instantly Available PC technology enables the board to enter the ACPI S3 (Suspend-to-
RAM) sleep state. While in the S3 sleep state, the computer will appear to be off. If
the computer has a dual-colored power LED on the front panel, the sleep state is
indicated by the LED turning amber. When signaled by a wake-up device or event, the
computer quickly returns to its last known awake state.
The Desktop Board supports the PCI Bus Power Management Interface Specification.
Add-in cards that support this specification can participate in power management and
can be used to wake the computer.
+5 V Standby Power Indicator LED
CAUTION
If the AC power has been switched off and the standby power indicator is still lit,
disconnect the power cord before installing or removing any devices connected to the
board. Failure to do so could damage the board and any attached devices.
standby power still present on the board even when the computer appears to be off.
For example, when this LED is lit, standby power is still present at the memory module
sockets and the PCI bus connectors.
22
Desktop Board Features
Figure 3. Location of the Standby Power Indicator
Related Links:
For more information on standby current requirements for the Desktop Board, refer to
the Technical Product Specification by going to the following link, finding the product,
and selecting Product Documentation from the left-hand menu:
Wake from USB
NOTE
Wake from USB requires the use of a USB peripheral that supports Wake from USB.
USB bus activity wakes the computer from an ACPI S3 state.
Wake from PS/2 Keyboard/Mouse
PS/2 keyboard/mouse activity wakes the computer from an ACPI S3 state.
PME# Signal Wake-up Support
When the PME# signal on the PCI bus is asserted, the computer wakes from an
ACPI S3, S4, or S5 state.
WAKE# Signal Wake-up Support
When the WAKE# signal on the PCI Express bus is asserted, the computer wakes from
an ACPI S2, S3, S4, or S5 state.
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Intel Desktop Board DG33FB Product Guide
ENERGY STAR* Qualified
In 2007, the US Department of Energy and the US Environmental Protection Agency
revised the ENERGY STAR requirements. Intel worked directly with these two
governmental agencies to define the new requirements. Currently Intel Desktop
Boards meet the new ENERGY STAR requirements.
For information about the ENERGY STAR specifications, see:
Speaker
A speaker is mounted on the Desktop Board. The speaker provides audible error code
(beep code) information during the Power-On Self-Test (POST).
Battery
A battery on the Desktop Board keeps the values in CMOS RAM and the clock current
battery.
Real-Time Clock
The Desktop Board has a time-of-day clock and 100-year calendar. The battery on the
Desktop Board keeps the clock current when the computer is turned off.
24
2 Installing and Replacing Desktop
Board Components
This chapter tells you how to:
•
•
•
•
•
•
•
•
•
•
•
•
•
Install the I/O shield
Install and remove the Desktop Board
Install and remove a processor
Install and remove memory
Install and remove a PCI Express x16 card
Connet the diskette drive cable
Connect the IDE and Serial ATA cables
Connect to the internal headers
Connect to the flexible audio system
Connect chassis fan and power supply cables
Set the BIOS configuration jumper
Clear passwords
Replace the battery
Before You Begin
CAUTIONS
The procedures in this chapter assume familiarity with the general terminology
associated with personal computers and with the safety practices and regulatory
compliance required for using and modifying electronic equipment.
Disconnect the computer from its power source and from any telecommunications
links, networks, or modems before performing any of the procedures described in this
chapter. Failure to disconnect power, telecommunications links, networks, or modems
before you open the computer or perform any procedures can result in personal injury
or equipment damage. Some circuitry on the board can continue to operate even
though the front panel power button is off.
Follow these guidelines before you begin:
•
•
Always follow the steps in each procedure in the correct order.
Set up a log to record information about your computer, such as model, serial
numbers, installed options, and configuration information.
•
Electrostatic discharge (ESD) can damage components. Perform the procedures
described in this chapter only at an ESD workstation using an antistatic wrist strap
and a conductive foam pad. If such a station is not available, you can provide
some ESD protection by wearing an antistatic wrist strap and attaching it to a
metal part of the computer chassis.
25
Intel Desktop Board DG33FB Product Guide
Installation Precautions
When you install and test the Intel Desktop Board, observe all warnings and cautions
in the installation instructions.
To avoid injury, be careful of:
•
•
•
•
•
Sharp pins on connectors
Sharp pins on printed circuit assemblies
Rough edges and sharp corners on the chassis
Hot components (such as processors, voltage regulators, and heat sinks)
Damage to wires that could cause a short circuit
Observe all warnings and cautions that instruct you to refer computer servicing to
qualified technical personnel.
Prevent Power Supply Overload
Do not overload the power supply output. To avoid overloading the power supply,
make sure that the calculated total current loads of all the modules within the
computer is less than the output current rating of each of the power supplies output
circuits.
Observe Safety and Regulatory Requirements
Read and adhere the instructions in this section and the instructions supplied with the
chassis and associated modules. If you do not follow these instructions and the
instructions provided by the chassis and module suppliers, you increase safety risk and
the possibility of noncompliance with regional laws and regulations. If the instructions
for the chassis are inconsistent with these instructions or the instructions for
associated modules, contact the supplier’s technical support to find out how you can
ensure that your computer meets safety and regulatory requirements.
Related Links
For information about regulatory compliance, go to Appendix B on page 65.
26
Installing and Replacing Desktop Board Components
Installing the I/O Shield
The Desktop Board comes with an I/O shield. When installed in the chassis, the shield
blocks radio frequency transmissions, protects internal components from dust and
foreign objects, and promotes correct airflow within the chassis.
Install the I/O shield before installing the Desktop Board in the chassis. Place the
tightly and securely. If the shield does not fit, obtain a properly sized shield from the
chassis supplier.
Figure 4. Installing the I/O Shield
27
Intel Desktop Board DG33FB Product Guide
Installing and Removing the Desktop Board
CAUTION
Only qualified technical personnel should do this procedure. Disconnect the computer
from its power source before performing the procedures described here. Failure to
disconnect the power before you open the computer can result in personal injury or
equipment damage.
Refer to your chassis manual for instructions on installing and removing the Desktop
Board.
Figure 5 shows the location of the mounting screw holes for Desktop Board DG33FB.
Figure 5. Desktop Board DG33FB Mounting Screw Hole Locations
28
Installing and Replacing Desktop Board Components
Installing and Removing a Processor
Instructions on how to install the processor to the Desktop Board are given below.
Installing a Processor
CAUTION
Before installing or removing the processor, make sure the AC power has been
removed by unplugging the power cord from the computer; the standby power LED
processor and the board.
To install a processor, follow these instructions:
2. Open the socket lever by pushing the lever down and away from the socket
Figure 6. Lift the Socket Lever
29
Installing and Replacing Desktop Board Components
5. Remove the processor from the protective processor cover. Hold the processor
only at the edges, being careful not to touch the bottom of the processor (see
processor cover if the processor is removed from the socket.
Figure 9. Remove the Processor from the Protective Processor Cover
6. Hold the processor with your thumb and index fingers oriented as shown in
down without tilting or sliding it.
Figure 10. Install the Processor
31
Intel Desktop Board DG33FB Product Guide
Figure 11. Close the Load Plate
Installing the Processor Fan Heat Sink
Desktop Board DG33FB has mounting holes for a processor fan heat sink. For
instructions on how to attach the processor fan heat sink to the Desktop Board, refer
to the boxed processor manual.
32
Installing and Replacing Desktop Board Components
Connecting the Processor Fan Heat Sink Cable
Connect the processor fan heat sink cable to the 4-pin processor fan header (see
fan with a 3-pin connector cannot use the onboard fan control, the fan will always
operate at full speed.
Figure 12. Connecting the Processor Fan Heat Sink Cable to the
Processor Fan Header
33
Intel Desktop Board DG33FB Product Guide
Removing the Processor
For instructions on how to remove the processor fan heat sink and processor, refer to
the processor installation manual.
Installing and Removing Memory
NOTE
To be fully compliant with all applicable Intel SDRAM memory specifications, the board
requires DIMMs that support the Serial Presence Detect (SPD) data structure.
Desktop board DG33FB has four 240-pin DDR2 DIMM sockets arranged as DIMM 0 and
DIMM 1 in both Channel A and Channel B.
NOTE
Regardless of the memory configuration used (dual or single channel), Channel A,
DIMM 0 must always be populated. This is a requirement of the ICH9DH Manageability
Engine feature.
Guidelines for Dual Channel Memory Configuration
Before installing DIMMs, read and follow these guidelines for dual channel
configuration.
Two or Four DIMMs
(blue) of channels A and B.
Figure 13. Dual Channel Memory Configuration with Two DIMMs
34
Installing and Replacing Desktop Board Components
If additional memory is to be used, install another matched pair of DIMMs in DIMM 1
(black) in channels A and B (see Figure 14).
Figure 14. Dual Channel Memory Configuration with Four DIMMs
Three DIMMs
If you want to use three DIMMs in a dual-channel configuration, install a matched pair
of DIMMs equal in speed and size in DIMM 0 (blue) and DIMM 1 (black) of channel A.
Install a DIMM equal in speed and total size of the DIMMs installed in channel A in
either DIMM 0 or DIMM 1 of channel B (see Figure 15).
Figure 15. Dual Channel Memory Configuration with Three DIMMs
NOTE
All other memory configurations will result in single channel memory operation.
35
Installing and Replacing Desktop Board Components
NOTE
Memory must be installed in the Channel A, DIMM 0 socket to enable Intel Quiet
System Technology.
To install a DIMM, follow these steps:
2. Turn off all peripheral devices connected to the computer. Turn off the computer
and disconnect the AC power cord.
Figure 17. Installing a DIMM
4. Make sure the clips at either end of the DIMM socket(s) are pushed outward to the
open position.
5. Holding the DIMM by the edges, remove it from its anti-static package.
6. Position the DIMM above the socket. Align the small notch at the bottom edge of
the DIMM with the keys in the socket (see inset in Figure 17).
37
Intel Desktop Board DG33FB Product Guide
7. Insert the bottom edge of the DIMM into the socket.
8. When the DIMM is inserted, push down on the top edge of the DIMM until the
retaining clips snap into place. Make sure the clips are firmly in place.
9. Replace the computer’s cover and reconnect the AC power cord.
Removing DIMMs
To remove a DIMM, follow these steps:
2. Turn off all peripheral devices connected to the computer. Turn off the computer.
3. Remove the AC power cord from the computer.
4. Remove the computer’s cover.
5. Gently spread the retaining clips at each end of the DIMM socket. The DIMM pops
out of the socket.
6. Hold the DIMM by the edges, lift it away from the socket, and store it in an
anti-static package.
7. Reinstall and reconnect any parts you removed or disconnected to reach the DIMM
sockets.
8. Replace the computer’s cover and reconnect the AC power cord.
38
Installing and Replacing Desktop Board Components
Installing and Removing a PCI Express x16
Card
CAUTION
When installing a PCI Express x16 card on the Desktop Board, ensure that the card is
fully seated in the PCI Express x16 connector before you power on the system. If the
card is not fully seated in the PCI Express connector, an electrical short may result
across the PCI Express connector pins. Depending on the over-current protection of
the power supply, certain Desktop Board components and/or traces may be damaged.
Installing a PCI Express x16 Card
the card until it is completely seated in the connector and the card retention notch
on the card snaps into place around the retention mechanism pin on the connector.
3. Secure the card’s metal bracket to the chassis back panel with a screw
Figure 18. Installing a PCI Express x16 Card
39
Intel Desktop Board DG33FB Product Guide
Removing the PCI Express x16 Card
Follow these instructions to remove the PCI Express x16 card from the connector:
chassis back panel.
3. Push the card ejector lever down using the tip of a pencil or similar tool
4. Pull the card straight up.
Figure 19. Removing a PCI Express x16 Card
40
Installing and Replacing Desktop Board Components
Connecting the Diskette Drive Cable
The diskette drive cable can be used to connect a single diskette drive to the Desktop
Board.
For correct function of the cable:
•
•
Observe the precautions in "Before You Begin" on page 25.
Attach the cable end labeled P1 to the diskette drive connector on the Intel
Desktop Board (Figure 20, A).
•
Attach the cable end labeled P2 to the diskette drive (Figure 20, B).
Figure 20. Connecting the Diskette Drive Cable
41
Intel Desktop Board DG33FB Product Guide
Connecting the IDE Cable
The IDE cable can be used to connect two IDE drives to the Desktop Board. The cable
the cable.
NOTES
ATA-66/100 compatible cables are backward compatible with drives using slower IDE
transfer protocols. If an ATA-66/100 disk drive and a disk drive using any other IDE
transfer protocol are attached to the same cable, the maximum transfer rate between
the drives may be reduced to that of the slowest drive.
Do not connect an ATA device as a slave on the same IDE cable as an ATAPI master
device. For example, do not connect an ATA hard drive as a slave to an ATAPI
CD-ROM drive.
For correct function of the cable:
•
•
Observe the precautions in "Before You Begin" on page 25.
Attach the cable end with the single connector (blue) to the Intel Desktop Board
•
Attach the cable end with the two closely spaced connectors (gray and black) to
42
Intel Desktop Board DG33FB Product Guide
Connecting the Serial ATA (SATA) Cables
SATA cables support the Serial ATA protocol. Each cable can be used to connect a
single SATA drive to the Desktop Board. For correct cable function:
2. Attach one end of the SATA cable to one of the SATA connectors on the board
Figure 22. Connecting a Serial ATA Cable
44
Installing and Replacing Desktop Board Components
Connecting to the Internal Headers
Before connecting cables to the internal headers, observe the precautions in “Before
Item Description
Item
Description
Alternate front panel power LED
Front panel
USB 2.0
A
B
C
IEEE 1394a
Front panel audio
Serial port
E
F
G
Chassis Intrusion
D
Figure 23. Internal Headers
45
Intel Desktop Board DG33FB Product Guide
Connecting to the IEEE 1394a Header
assignments for the header.
Table 4. IEEE 1394a Signal Header Names
Pin
1
Signal Name
TPA1+
Pin
2
Signal Name
TPA1-
3
Ground
4
Ground
TPA2-
5
TPA2+
6
7
+12 V
8
+12 V
9
Key (no pin)
10
Ground
Installing a Front Panel Audio Solution for Intel® High
Definition Audio
assignments for the front panel audio header.
Table 5. Front Panel Audio Header Signal Names for Intel High Definition
Audio
Pin
1
Signal Name
PORT 1L
Pin
2
Signal Name
GND
3
PORT 1R
4
PRESENCE#
SENSE1_RETURN
KEY (no pin)
SENSE2_RETURN
5
PORT 2R
6
7
SENSE_SEND
PORT 2L
8
9
10
To install the cable that connects the front panel audio solution to the front panel
audio header, follow these steps:
2. Turn off all peripheral devices connected to the computer. Turn off the computer
and disconnect the AC power cord.
3. Remove the cover.
4. Install a correctly keyed and shielded front panel audio cable.
46
Installing and Replacing Desktop Board Components
Connecting to the Serial Port Header
assignments for the header.
Table 6. Serial Port Header Signal Names
Pin
1
Signal Name
DCD
Pin
2
Signal Name
RXD#
3
TXD#
Ground
RTS
4
DTR
5
6
DSR
7
8
CTS
9
RI
10
No Connection
Connecting to the Chassis Intrusion Header
header can be connected to a mechanical switch on the chassis to detect if the chassis
cover is removed.
Table 8 shows the pin assignments for the chassis intrusion header.
Table 7. Chassis Intrusion Header
Pin
1
Description
Intruder
2
Ground
Connecting to the Alternate Front Panel Power LED
Header
and 3 of this header duplicate the signals on pins 2 and 4 of the front panel header. If
your chassis has a three-pin power LED cable, connect it to this header.
Table 8 shows the pin assignments for the alternate front panel header.
Table 8. Alternate Front Panel Power LED Header
Pin
1
Description
In/Out
Front panel green LED
No pin
Out
2
3
Front panel yellow LED
Out
47
Intel Desktop Board DG33FB Product Guide
Connecting to the Front Panel Header
Before connecting to the front panel header, observe the precautions in "Before You
header.
Table 9 shows the pin assignments for the front panel header.
Table 9. Front Panel Header
Pin Description
Hard Drive Activity LED
Hard disk LED pull-up to +5 V Out
In/Out Pin Description
In/Out
Power LED
1
3
2
4
Front panel green LED
Front panel yellow LED
On/Off Switch
Power switch
Out
Out
Hard disk active LED
Reset Switch
Ground
Out
5
7
6
8
In
Reset switch
Power
In
Ground
Not Connected
No pin
9
Power
Out
10
Connecting to the USB 2.0 Headers
Before connecting to the USB 2.0 headers, observe the precautions in "Before You
be used to connect two USB devices.
Table 10.USB 2.0 Header Signal Names
USB Port A
Signal Name
Power (+5 V)
USB Port B
Signal Name
Power (+5 V)
D-
Pin
1
3
Pin
2
4
D-
5
D+
6
D+
7
9
Ground
Key
8
10
Ground
No Connection
Note: USB ports may be assigned as needed.
NOTE
Computer systems that have an unshielded cable attached to a USB port might not
meet FCC Class B requirements, even if no device or a low-speed USB device is
attached to the cable. Use a shielded cable that meets the requirements for a
full-speed USB device.
48
Installing and Replacing Desktop Board Components
Connecting to the Flexible Audio System
After installing the RealTek audio driver from the Intel Express Installer CD-ROM, the
connectors. The default connector assignments are shown in the table.
Item
A
Description
Line In
B
Line Out
Mic In
C
Figure 24. Back Panel Audio Connectors
NOTE
The back panel line out connector is designed to power either headphones or amplified
speakers only. Poor audio quality may occur if passive (non-amplified) speakers are
connected to this output.
49
Installing and Replacing Desktop Board Components
Connecting Power Supply Cables
CAUTION
Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2 pin)
power connector to the Desktop Board may result in damage to the board or the
system may not function properly.
The 2 x 12 pin main power connector on the Desktop Board is backwards compatible
the Desktop Board power connectors.
Figure 26. Connecting Power Supply Cables
2. Connect the main power supply cable to the 2 x 12 pin connector.
3. Connect the 12 V processor core voltage power supply cable to the 2 x 2 pin
connector.
51
Intel Desktop Board DG33FB Product Guide
Setting the BIOS Configuration Jumper
NOTE
Always turn off the power and unplug the power cord from the computer before
moving the jumper. Moving the jumper with the power on may result in unreliable
computer operation.
Figure 27 shows the location of the Desktop Board’s BIOS configuration jumper block.
Figure 27. Location of the BIOS Configuration Jumper Block
The three-pin BIOS jumper block enables all board configurations to be done in the
program modes.
52
Installing and Replacing Desktop Board Components
Table 11.Jumper Settings for the BIOS Setup Program Modes
Jumper Setting
Mode
Description
Normal (default) (1-2)
The BIOS uses the current configuration and
passwords for booting.
Configure (2-3)
Recovery (None)
After the Power-On Self-Test (POST) runs, the
BIOS displays the Maintenance Menu. Use this
menu to clear passwords.
The BIOS recovers data in the event of a failed
BIOS update.
Clearing Passwords
This procedure assumes that the board is installed in the computer and the
configuration jumper block is set to normal mode.
2. Turn off all peripheral devices connected to the computer. Turn off the computer.
Disconnect the computer’s power cord from the AC power source (wall outlet or
power adapter).
3. Remove the computer cover.
5. Place the jumper on pins 2-3 as shown below.
6. Replace the cover, plug in the computer, turn on the computer, and allow it to
boot.
7. The computer starts the Setup program. Setup displays the Maintenance menu.
8. Use the arrow keys to select Clear Passwords. Press <Enter> and Setup displays a
pop-up screen requesting that you confirm clearing the password. Select Yes and
press <Enter>.
Setup displays the maintenance menu again.
9. Press <F10> to save the current values and exit Setup.
53
Intel Desktop Board DG33FB Product Guide
10.Turn off the computer. Disconnect the computer’s power cord from the AC power
source.
11.Remove the computer cover.
12.To restore normal operation, place the jumper on pins 1-2 as shown below.
13.Replace the cover, plug in the computer, and turn on the computer.
Replacing the Battery
A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When
the computer is not plugged into a wall socket, the battery has an estimated life of
three years. When the computer is plugged in, the standby current from the power
supply extends the life of the battery. The clock is accurate to ± 13 minutes/year at
25 ºC with 3.3 VSB applied.
When the voltage drops below a certain level, the BIOS Setup program settings stored
in CMOS RAM (for example, the date and time) might not be accurate. Replace the
battery.
CAUTION
Risk of explosion if the battery is replaced with an incorrect type. Batteries should be
recycled where possible. Disposal of used batteries must be in accordance with local
environmental regulations.
PRECAUTION
Risque d'explosion si la pile usagée est remplacée par une pile de type incorrect. Les
piles usagées doivent être recyclées dans la mesure du possible. La mise au rebut des
piles usagées doit respecter les réglementations locales en vigueur en matière de
protection de l'environnement.
FORHOLDSREGEL
Eksplosionsfare, hvis batteriet erstattes med et batteri af en forkert type. Batterier
bør om muligt genbruges. Bortskaffelse af brugte batterier bør foregå i
overensstemmelse med gældende miljølovgivning.
OBS!
Det kan oppstå eksplosjonsfare hvis batteriet skiftes ut med feil type. Brukte batterier
bør kastes i henhold til gjeldende miljølovgivning.
54
Installing and Replacing Desktop Board Components
VIKTIGT!
Risk för explosion om batteriet ersätts med felaktig batterityp. Batterier ska kasseras
enligt de lokala miljövårdsbestämmelserna.
VARO
Räjähdysvaara, jos pariston tyyppi on väärä. Paristot on kierrätettävä, jos se on
mahdollista. Käytetyt paristot on hävitettävä paikallisten ympäristömääräysten
mukaisesti.
VORSICHT
Bei falschem Einsetzen einer neuen Batterie besteht Explosionsgefahr. Die Batterie
darf nur durch denselben oder einen entsprechenden, vom Hersteller empfohlenen
Batterietyp ersetzt werden. Entsorgen Sie verbrauchte Batterien den Anweisungen
des Herstellers entsprechend.
AVVERTIMENTO
Esiste il pericolo di un esplosione se la pila non viene sostituita in modo corretto.
Utilizzare solo pile uguali o di tipo equivalente a quelle consigliate dal produttore. Per
disfarsi delle pile usate, seguire le istruzioni del produttore.
PRECAUCIÓN
Existe peligro de explosión si la pila no se cambia de forma adecuada. Utilice
solamente pilas iguales o del mismo tipo que las recomendadas por el fabricante del
equipo. Para deshacerse de las pilas usadas, siga igualmente las instrucciones del
fabricante.
WAARSCHUWING
Er bestaat ontploffingsgevaar als de batterij wordt vervangen door een onjuist type
batterij. Batterijen moeten zoveel mogelijk worden gerecycled. Houd u bij het
weggooien van gebruikte batterijen aan de plaatselijke milieuwetgeving.
ATENÇÃO
Haverá risco de explosão se a bateria for substituída por um tipo de bateria incorreto.
As baterias devem ser recicladas nos locais apropriados. A eliminação de baterias
usadas deve ser feita de acordo com as regulamentações ambientais da região.
AŚCIAROŽZNAŚĆ
Існуе рызыка выбуху, калі заменены акумулятар неправільнага тыпу.
Акумулятары павінны, па магчымасці, перепрацоўвацца. Пазбаўляцца ад старых
акумулятараў патрэбна згодна з мясцовым заканадаўствам па экалогіі.
UPOZORNÌNÍ
V případě výměny baterie za nesprávný druh může dojít k výbuchu. Je-li to možné,
baterie by měly být recyklovány. Baterie je třeba zlikvidovat v souladu s místními
předpisy o životním prostředí.
55
Intel Desktop Board DG33FB Product Guide
Προσοχή
Υπάρχει κίνδυνος για έκρηξη σε περίπτωση που η μπαταρία αντικατασταθεί από μία
λανθασμένου τύπου. Οι μπαταρίες θα πρέπει να ανακυκλώνονται όταν κάτι τέτοιο είναι
δυνατό. Η απόρριψη των χρησιμοποιημένων μπαταριών πρέπει να γίνεται σύμφωνα με
τους κατά τόπο περιβαλλοντικούς κανονισμούς.
VIGYAZAT
Ha a telepet nem a megfelelő típusú telepre cseréli, az felrobbanhat. A telepeket
lehetőség szerint újra kell hasznosítani. A használt telepeket a helyi környezetvédelmi
előírásoknak megfelelően kell kiselejtezni.
AWAS
Risiko letupan wujud jika bateri digantikan dengan jenis yang tidak betul. Bateri
sepatutnya dikitar semula jika boleh. Pelupusan bateri terpakai mestilah mematuhi
peraturan alam sekitar tempatan.
OSTRZEŻENIE
Istnieje niebezpieczeństwo wybuchu w przypadku zastosowania niewłaściwego typu
baterii. Zużyte baterie należy w miarę możliwości utylizować zgodnie z odpowiednimi
przepisami ochrony środowiska.
PRECAUŢIE
Risc de explozie, dacă bateria este înlocuită cu un tip de baterie necorespunzător.
Bateriile trebuie reciclate, dacă este posibil. Depozitarea bateriilor uzate trebuie să
respecte reglementările locale privind protecţia mediului.
ВНИМАНИЕ
При использовании батареи несоответствующего типа существует риск ее взрыва.
Батареи должны быть утилизированы по возможности. Утилизация батарей должна
проводится по правилам, соответствующим местным требованиям.
UPOZORNENIE
Ak batériu vymeníte za nesprávny typ, hrozí nebezpečenstvo jej výbuchu. Batérie by
sa mali podľa možnosti vždy recyklovať. Likvidácia použitých batérií sa musí vykonávať
v súlade s miestnymi predpismi na ochranu životného prostredia.
56
Installing and Replacing Desktop Board Components
POZOR
Zamenjava baterije z baterijo drugačnega tipa lahko povzroči eksplozijo.
Če je mogoče, baterije reciklirajte. Rabljene baterije zavrzite v skladu z lokalnimi
okoljevarstvenimi predpisi.
.
UYARI
Yanlış türde pil takıldığında patlama riski vardır. Piller mümkün olduğunda geri
dönüştürülmelidir. Kullanılmış piller, yerel çevre yasalarına uygun olarak atılmalıdır.
OСТОРОГА
Використовуйте батареї правильного типу, інакше існуватиме ризик вибуху.
Якщо можливо, використані батареї слід утилізувати. Утилізація використаних
батарей має бути виконана згідно місцевих норм, що регулюють охорону довкілля.
57
Intel Desktop Board DG33FB Product Guide
To replace the battery, follow these steps:
2. Turn off all peripheral devices connected to the computer. Disconnect the
computer’s power cord from the AC power source (wall outlet or power adapter).
3. Remove the computer cover.
5. With a medium flat-bladed screwdriver, gently pry the battery free from its
connector. Note the orientation of the “+” and “-” on the battery.
6. Install the new battery in the connector, orienting the “+” and “-” correctly.
7. Replace the computer cover.
Figure 28. Removing the Battery
58
3 Updating the BIOS
The BIOS Setup program can be used to view and change the BIOS settings for the
computer. You can access the BIOS Setup program by pressing the <F2> key after
the Power-On Self-Test (POST) memory test begins and before the operating system
boot begins.
This chapter tells you how to update the BIOS by either using the Intel Express BIOS
Update utility or the Iflash Memory Update utility, and how to recover the BIOS if an
update fails.
Updating the BIOS with the Intel® Express
BIOS Update Utility
With the Intel Express BIOS Update utility you can update the system BIOS while in
the Windows environment. The BIOS file is included in an automated update utility
that combines the functionality of the Intel® Flash Memory Update Utility and the ease
of use of Windows-based installation wizards.
To update the BIOS with the Intel Express BIOS Update utility:
1. Go to the Intel World Wide Web site:
2. Navigate to the DG33FB page, click “[view] Latest BIOS updates,” and select the
Express BIOS Update utility file.
3. Download the file to your hard drive. (You can also save this file to a removable
USB device. This is useful if you are updating the BIOS for multiple identical
systems.)
4. Close all other applications. This step is required. Your system will be rebooted at
the last Express BIOS Update window.
5. Double-click the executable file from the location on your hard drive where it was
saved. This runs the update program.
6. Follow the instructions provided in the dialog boxes to complete the BIOS update.
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Intel Desktop Board DG33FB Product Guide
Updating the BIOS with the ISO Image BIOS
Update File or the Iflash Memory Update
Utility
You can use the information in this section to update the BIOS using either the Iflash
Memory Update Utility or the ISO Image BIOS update file.
Obtaining the BIOS Update File
You can update to a new version of the BIOS by using the ISO Image BIOS update file
(recommended), or Iflash BIOS update file.
The ISO Image BIOS update file is a standardized image of a bootable CD-ROM that
can be used to create a bootable CD that will update the BIOS.
The Iflash BIOS update file is a compressed file that contains the files you need to
update the BIOS. The Iflash BIOS update file contains:
•
•
•
New BIOS file (including the Intel® Management Engine Firmware Image)
Intel® Integrator Toolkit Configuration File (optional)
Intel Flash Memory Update Utility
You can obtain either of these files through your computer supplier or by navigating to
the Desktop Board DG33FB page on the Intel World Wide Web site at:
Navigate to the DG33FB page, click “[view] Latest BIOS updates,” and select the ISO
Image BIOS Update or Iflash BIOS Update utility file.
Updating the BIOS with the ISO Image BIOS Update
File
The ISO Image BIOS update allows for the update of an Intel® Desktop Board BIOS to
the latest production release regardless of the operating system installed on the
computer's hard drive and without the need to remove the BIOS configuration jumper.
It requires a blank CD-R, a read/writeable CD drive, and software capable of
uncompressing and writing the ISO image file to CD.
The image uses ISOLINUX* bootloader and automatically launches a script to upgrade
the BIOS via the Iflash utility.
60
Updating the BIOS
CAUTION
Do not interrupt the process or the system may not function properly.
Follow these instructions to upgrade the BIOS using the ISO Image BIOS file:
1. Download the ISO Image BIOS file.
2. Using software capable of uncompressing and writing an ISO image file to CD, burn
the data to a blank CD.
NOTE
Copying the ISO Image BIOS file to CD will not work. The completed CD should
contain multiple files and a directory.
3. Insert the CD that was created in the CD-ROM drive of the computer to be
upgraded and boot the system.
4. When the "Press ENTER to continue booting from CD-ROM" prompt appears, press
the Enter key. The system will boot from the hard drive if no key is pressed within
15 seconds.
5. At the "Welcome to the Intel Desktop Board BIOS Upgrade CD-ROM" page, press
any key to confirm the BIOS upgrade operation.
6. Wait for the BIOS upgrade process to complete.
CAUTION
DO NOT POWER DOWN YOUR COMPUTER before the update is complete. The update
may take up to 5 minutes.
Updating the BIOS with the Iflash Memory Update
Utility
With the Iflash Memory update utility you can update the system BIOS from a
bootable CD-ROM, bootable USB flash drive, or other bootable USB media. The utility
available on the Intel World Wide Web site provides a simple method for creating a
bootable CD-ROM that will automatically update your BIOS. The Iflash BIOS update
files can also be extracted locally to your hard drive and copied to a bootable USB
flash drive or other bootable USB media.
The Iflash Memory update utility allows you to:
•
•
Update the BIOS and Intel Management Engine in flash memory
Update the language section of the BIOS
NOTE
Review the instructions distributed with the update utility before attempting a BIOS
update.
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Intel Desktop Board DG33FB Product Guide
CAUTION
Do not interrupt the process or the system may not function properly.
1. Uncompress the BIOS update file and copy the .BIO file, IFLASH.EXE, and .ITK file
(optional) to a bootable USB flash drive or other bootable USB media.
2. Configure the BIOS or use the F10 option during POST to boot to the USB device.
3. Manually run the IFLASH.EXE file from the USB device and manually update the
BIOS.
Recovering the BIOS
It is unlikely that anything will interrupt the BIOS update; however, if an interruption
occurs, the BIOS could be damaged. Due to BIOS size and recovery requirements, a
CD-R with the .BIO file in the root directory will be required.
Related Links:
For more information about updating the Intel Desktop Board BIOS or recovering from
a BIOS update failure, go to:
62
A Error Messages and Indicators
Desktop Board DG33FB reports POST errors in two ways:
•
•
By sounding a beep code
By displaying an error message on the monitor
BIOS Beep Codes
The BIOS also issues a beep code (one long tone followed by two short tones) during
POST if the video configuration fails (a faulty video card or no card installed) or if an
codes.
Table 12.Beep Codes
Beep
3
Description
No memory
Siren
Processor overheat (on reboot)
BIOS Error Messages
When a recoverable error occurs during the POST, the BIOS displays an error message
Table 13.BIOS Error Messages
Error Message
Explanation
PROCESSOR_THERMAL_TRIP_ERROR
Processor was previously shutdown due to a thermal event
(overheating).
MULTI_BIT_ECC_ERROR
SINGLE_BIT_ECC_ERROR
CMOS_BATTERY_ERROR
CMOS_CHECKSUM_ERROR
CMOS_TIMER_ERROR
The firmware has detected that a Multi-Bit ECC Error occurred.
The firmware has detected that a Single-Bit ECC Error occurred.
The firmware has detected that a CMOS battery failure occurred.
The firmware has detected that a CMOS Checksum Error occurred.
The firmware has detected that the system date/time has not
been set.
MEMORY_SIZE_DECREASE_ERROR
The firmware has detected that the system memory has
decreased.
INTRUDER_DETECTION_ERROR
SPD_TOLER_ERROR
The system chassis was opened.
SERIAL PRESENCE DETECT (SPD) device data missing or
inconclusive. Properly programmed SPD device data is required
for reliable operation.
MEM_OPTIMAL_ERROR
The installed amount of memory in Channel A is not equal to the
amount of memory in Channel B. Maximum memory performance
is achieved with equal amounts of memory installed in each
channel.
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Intel Desktop Board DG33FB Product Guide
64
B Regulatory Compliance
This appendix contains the following regulatory compliance information for Desktop
Board DG33FB:
•
•
•
•
•
Safety regulations
European Union Declaration of Conformity statement
Product Ecology statements
Electromagnetic Compatibility (EMC) regulations
Product certifications
Safety Regulations
Desktop Board DG33FB complies with the safety regulations stated in Table 14 when
correctly installed in a compatible host system.
Table 14.Safety Regulations
Regulation
Title
UL 60950-1:2003/
CSA C22.2 No. 60950-1-03
EN 60950-1:2002
Information Technology Equipment – Safety - Part 1: General
Requirements (USA and Canada)
Information Technology Equipment – Safety - Part 1: General
Requirements (European Union)
IEC 60950-1:2001, First
Edition
Information Technology Equipment – Safety - Part 1: General
Requirements (International)
Place Battery Marking
There is insufficient space on this Desktop Board to provide instructions for replacing
and disposing of the Lithium ion coin cell battery. For system safety certification, the
statement below or an equivalent statement is required to be permanently and legibly
marked on the chassis near the battery.
CAUTION
Risk of explosion if the battery is replaced with an incorrect type. Batteries should be
recycled where possible. Disposal of used batteries must be in accordance with local
environmental regulations.
Related Links
For information about replacing the battery, go to page 54.
65
Intel Desktop Board DG33FB Product Guide
European Union Declaration of Conformity
Statement
We, Intel Corporation, declare under our sole responsibility that the product Intel®
Desktop Board DG33FB is in conformity with all applicable essential requirements
necessary for CE marking, following the provisions of the European Council Directive
89/336/EEC (EMC Directive) and Council Directive 73/23/EEC (Safety/Low Voltage
Directive).
The product is properly CE marked demonstrating this conformity and is for
distribution within all member states of the EU with no restrictions.
This product follows the provisions of the European Directives 89/336/EEC and
73/23/EEC.
Čeština Tento výrobek odpovídá požadavkům evropských směrnic 89/336/EEC a
73/23/EEC.
Dansk Dette produkt er i overensstemmelse med det europæiske direktiv
89/336/EEC & 73/23/EEC.
Dutch Dit product is in navolging van de bepalingen van Europees Directief
89/336/EEC & 73/23/EEC.
Eesti Antud toode vastab Euroopa direktiivides 89/336/EEC ja 73/23/EEC kehtestatud
nõuetele.
Suomi Tämä tuote noudattaa EU-direktiivin 89/336/EEC & 73/23/EEC määräyksiä.
Français Ce produit est conforme aux exigences de la Directive Européenne
89/336/EEC & 73/23/EEC.
Deutsch Dieses Produkt entspricht den Bestimmungen der Europäischen Richtlinie
89/336/EEC & 73/23/EEC.
Ελληνικά Το παρόν προϊόν ακολουθεί τις διατάξεις των Ευρωπαϊκών Οδηγιών
89/336/ΕΟΚ και 73/23/ΕΟΚ.
Magyar E termék megfelel a 89/336/EEC és 73/23/EEC Európai Irányelv előírásainak.
Icelandic Þessi vara stenst reglugerð Evrópska Efnahags Bandalagsins númer
89/336/ EEC & 73/23/EEC.
Italiano Questo prodotto è conforme alla Direttiva Europea 89/336/EEC &
73/23/EEC.
Latviešu Šis produkts atbilst Eiropas Direktīvu 89/336/EEC un 73/23/EEC
noteikumiem.
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Regulatory Compliance
Lietuvių Šis produktas atitinka Europos direktyvų 89/336/EEC ir 73/23/EEC
nuostatas.
Malti Dan il-prodott hu konformi mal-provvedimenti tad-Direttivi Ewropej 89/336/EEC
u 73/23/EEC.
Norsk Dette produktet er i henhold til bestemmelsene i det europeiske direktivet
89/336/ EEC & 73/23/EEC.
Polski Niniejszy produkt jest zgodny z postanowieniami Dyrektyw Unii Europejskiej
89/336/EWG i 73/23/EWG.
Portuguese Este produto cumpre com as normas da Diretiva Européia 89/336/EEC &
73/23/EEC.
Español Este producto cumple con las normas del Directivo Europeo 89/336/EEC &
73/23/EEC.
Slovensky Tento produkt je v súlade s ustanoveniami európskych direktív
89/336/EEC a 73/23/EEC.
Slovenščina Izdelek je skladen z določbami evropskih direktiv 89/336/EGS in
73/23/EGS.
Svenska Denna produkt har tillverkats i enlighet med EG-direktiv 89/336/EEC &
73/23/EEC.
Türkçe Bu ürün, Avrupa Birliği’nin 89/336/EEC ve 73/23/EEC yönergelerine uyar.
67
Intel Desktop Board DG33FB Product Guide
Product Ecology Statements
The following information is provided to address worldwide product ecology concerns
and regulations.
Recycling Considerations
As part of its commitment to environmental responsibility, Intel has implemented the
Intel® Product Recycling Program to allow retail consumers of Intel’s branded products
to return used products to select locations for proper recycling.
Please consult http://www.intel.com/intel/other/ehs/product_ecology
for the details of this program, including the scope of covered products, available
locations, shipping instructions, terms and conditions, etc.
中文
作为其对环境责任之承诺的部分，英特尔已实施 Intel Product Recycling Program
（英特尔产品回收计划），以允许英特尔品牌产品的零售消费者将使用过的产品退还至指定地点作恰
当的重复使用处理。
了解此计划的详情，包括涉及产品之范围、回收地点、运送指导、条款和条件等。
Deutsch
Als Teil von Intels Engagement für den Umweltschutz hat das Unternehmen das Intel
Produkt-Recyclingprogramm implementiert, das Einzelhandelskunden von Intel
Markenprodukten ermöglicht, gebrauchte Produkte an ausgewählte Standorte für
ordnungsgemäßes Recycling zurückzugeben.
Details zu diesem Programm, einschließlich der darin eingeschlossenen Produkte,
verfügbaren Standorte, Versandanweisungen, Bedingungen usw., finden Sie auf der
Español
Como parte de su compromiso de responsabilidad medioambiental, Intel ha
implantado el programa de reciclaje de productos Intel, que permite que los
consumidores al detalle de los productos Intel devuelvan los productos usados en los
lugares seleccionados para su correspondiente reciclado.
para ver los detalles del programa, que incluye los productos que abarca, los lugares
disponibles, instrucciones de envío, términos y condiciones, etc.
68
Regulatory Compliance
Français
Dans le cadre de son engagement pour la protection de l'environnement, Intel a mis
en œuvre le programme Intel Product Recycling Program (Programme de recyclage
des produits Intel) pour permettre aux consommateurs de produits Intel de recycler
les produits usés en les retournant à des adresses spécifiées.
savoir plus sur ce programme, à savoir les produits concernés, les adresses
disponibles, les instructions d'expédition, les conditions générales, etc.
日本語
インテルでは、環境保護活動の一環として、使い終えたインテル
ブランド製品を指定の場所へ返送していただき、リサイクルを適切に行えるよう、インテル製品リサイクル
プログラムを発足させました。
対象製品、返送先、返送方法、ご利用規約など、このプログラムの詳細情報は、http://www.intel.com/in
tel/other/ehs/product_ecology （英語）をご覧ください。
Malay
Sebagai sebahagian daripada komitmennya terhadap tanggungjawab persekitaran,
Intel telah melaksanakan Program Kitar Semula Produk untuk membenarkan
pengguna-pengguna runcit produk jenama Intel memulangkan produk terguna ke
lokasi-lokasi terpilih untuk dikitarkan semula dengan betul.
butir-butir program ini, termasuklah skop produk yang dirangkumi, lokasi-lokasi
tersedia, arahan penghantaran, terma & syarat, dsb.
Portuguese
Como parte deste compromisso com o respeito ao ambiente, a Intel implementou o
Programa de Reciclagem de Produtos para que os consumidores finais possam enviar
produtos Intel usados para locais selecionados, onde esses produtos são reciclados de
maneira adequada.
para obter os detalhes sobre este programa, inclusive o escopo dos produtos cobertos,
os locais disponíveis, as instruções de envio, os termos e condições, etc.
Russian
В качестве части своих обязательств к окружающей среде, в Intel создана
программа утилизации продукции Intel (Product Recycling Program) для
предоставления конечным пользователям марок продукции Intel возможности
возврата используемой продукции в специализированные пункты для должной
утилизации.
Пожалуйста, обратитесь на веб-сайт
http://www.intel.com/intel/other/ehs/product_ecology за информацией об этой
программе, принимаемых продуктах, местах приема, инструкциях об отправке,
положениях и условиях и т.д.
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Intel Desktop Board DG33FB Product Guide
Türkçe
Intel, çevre sorumluluğuna bağımlılığının bir parçası olarak, perakende tüketicilerin
Intel markalı kullanılmış ürünlerini belirlenmiş merkezlere iade edip uygun şekilde geri
dönüştürmesini amaçlayan Intel Ürünleri Geri Dönüşüm Programı’nı uygulamaya
koymuştur.
Bu programın ürün kapsamı, ürün iade merkezleri, nakliye talimatları, kayıtlar ve
şartlar v.s dahil bütün ayrıntılarını ögrenmek için lütfen
Lead-Free Desktop Board
This Desktop Board is a European Union Restriction of Hazardous Substances (EU
RoHS) compliant product. EU RoHS restricts the use of six materials. One of the six
restricted materials is lead.
Intel Desktop Board DP35DP is lead-free although certain discrete components used
on the board contain a small amount of lead which is necessary for component
performance and/or reliability. This Desktop Board is referred to as “Lead-free second
level interconnect.” The board substrate and the solder connections from the board to
the components (second-level connections) are all lead-free.
China bans the same substances and has the same limits as EU RoHS; however it
requires different product marking and controlled substance information. The required
mark shows the Environmental Friendly Usage Period (EFUP). The EFUP is defined as
the number of years for which controlled listed substances will not leak or chemically
deteriorate while in the product.
Table 15 shows the lead-free board markings as they appear on the board and
accompanying collateral.
70
Regulatory Compliance
Table 15.Lead-Free Board Markings
Description
Mark
Lead-Free 2nd Level
Interconnect: This symbol is
used to identify electrical and
electronic assemblies and
components in which the lead
(Pb) concentration level in the
Desktop Board substrate and
the solder connections from
the board to the components
(second-level interconnect) is
not greater than 0.1% by
weight (1000 ppm).
or
or
China
RoHS/Environmentally
Friendly Use Period Logo:
This an example of the symbol
used on Intel Desktop Boards
and associated collateral. The
color of the mark may vary
depending upon the
application. The
Environmental Friendly Usage
Period (EFUP) for Intel Desktop
Boards has been determined
to be 10 years.
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Intel Desktop Board DG33FB Product Guide
EMC Regulations
correctly installed in a compatible host system.
Table 16.EMC Regulations
Regulation
Title
FCC Class B
Title 47 of the Code of Federal Regulations, Parts 2 and 15,
Subpart B, Radio Frequency Devices. (USA)
ICES-003 (Class B)
Interference-Causing Equipment Standard, Digital Apparatus.
(Canada)
EN55022: 1998
(Class B)
Limits and methods of measurement of Radio Interference
Characteristics of Information Technology Equipment. (European
Union)
EN55024: 1998
Information Technology Equipment – Immunity Characteristics
Limits and methods of measurement. (European Union)
AS/NZS CISPR22
(Class B)
Australian Communications Authority, Standard for
Electromagnetic Compatibility. (Australia and New Zealand)
CISPR 22, 3rd Edition,
(Class B)
Limits and methods of measurement of Radio Disturbance
Characteristics of Information Technology Equipment.
(International)
CISPR 24: 1997
VCCI (Class B)
Information Technology Equipment – Immunity Characteristics –
Limits and Methods of Measurement. (International)
Voluntary Control for Interference by Information Technology
Equipment (Japan)
Japanese Kanji statement translation: This is a Class B product based on the standard
of the Voluntary Control Council for Interference from Information Technology
Equipment (VCCI). If this is used near a radio or television receiver in a domestic
environment, it may cause radio interference. Install and use the equipment
according to the instruction manual.
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Regulatory Compliance
Korean Class B statement translation: This is household equipment that is certified to
comply with EMC requirements. You may use this equipment in residential
environments and other non-residential environments.
Ensure Electromagnetic Compatibility (EMC)
Compliance
Before computer integration, make sure that the power supply and other modules or
peripherals, as applicable, have passed Class B EMC testing and are marked
accordingly.
Pay close attention to the following when reading the installation instructions for the
host chassis, power supply, and other modules:
•
•
•
•
Product certifications or lack of certifications
External I/O cable shielding and filtering
Mounting, grounding, and bonding requirements
Keying connectors when mating the wrong connectors could be hazardous
If the power supply and other modules or peripherals, as applicable, are not Class B
EMC compliant before integration, then EMC testing may be required on a
representative sample of the newly completed computer.
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Intel Desktop Board DG33FB Product Guide
Product Certifications
Board-Level Certification Markings
Desktop Board DG33FB has the following product certification markings:
Table 17.Product Certification Markings
Description
Mark
UL joint US/Canada Recognized Component mark. Includes adjacent
UL file number for Intel Desktop Boards: E210882.
FCC Declaration of Conformity logo mark for Class B equipment.
Includes Intel name and DG33FB model designation.
CE mark. Declaring compliance to European Union (EU) EMC
directive (89/336/EEC) and Low Voltage directive (73/23/EEC).
Australian Communications Authority (ACA) C-tick mark. Includes
adjacent Intel supplier code number, N-232.
Japan VCCI (Voluntary Control Council for Interference) mark.
S. Korea MIC (Ministry of Information and Communication) mark.
Includes adjacent MIC certification number: CPU-DG33FB.
For information about MIC certification, go to
Taiwan BSMI (Bureau of Standards, Metrology and Inspections)
mark. Includes adjacent Intel company number, D33025.
Printed wiring board manufacturer’s recognition mark. Consists of a
unique UL recognized manufacturer’s logo, along with a flammability
rating (solder side).
V-0
74
Regulatory Compliance
Chassis and Component Certifications
Ensure that the chassis and certain components; such as the power supply, peripheral
drives, wiring, and cables; are components certified for the country or market where
used. Agency certification marks on the product are proof of certification. Typical
product certifications include:
In Europe
The CE marking signifies compliance with all applicable European requirements. If the
chassis and other components are not properly CE marked, a supplier’s Declaration of
Conformity statement to the European EMC directive and Low Voltage directive (as
applicable), should be obtained. Additionally, other directives, such as the Radio and
Telecommunications Terminal Equipment (R&TTE) directive may also apply depending
on product features.
In the United States
A certification mark by a Nationally Recognized Testing Laboratory (NRTL) such as UL,
CSA, or ETL signifies compliance with safety requirements. Wiring and cables must
also be UL listed or recognized and suitable for the intended use. The FCC Class B
logo for home or office use signifies compliance with electromagnetic interference
(EMI) requirements.
In Canada
A nationally recognized certification mark such as CSA or cUL signifies compliance with
safety requirements. The Industry Canada statement at the front of this product guide
demonstrates compliance with Canadian EMC regulations.
75
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