Acer Laptop power sx sxb sc User Manual

AcerPower Sx/Sxb/Sc  
Service Guide  
Service guide files and updates are available  
on the AIPG/CSD web; for more information,  
please refer to http://csd.acer.com.tw  
PART NO.: 49.39J03.001  
DOC. NO.: SG3410003A  
PRINTED IN TAIWAN  
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Copyright  
Copyright © 2001 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced,  
transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in  
any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without  
the prior written permission of Acer Incorporated.  
Disclaimer  
The information in this guide is subject to change without notice.  
Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to the  
contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular  
purpose. Any Acer Incorporated software described in this manual is sold or licensed "as is". Should the  
programs prove defective following their purchase, the buyer (and not Acer Incorporated, its distributor, or its  
dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential  
damages resulting from any defect in the software.  
Acer is a registered trademark of Acer Corporation.  
Intel is a registered trademark of Intel Corporation.  
Pentium and Pentium II/III are trademarks of Intel Corporation.  
Other brand and product names are trademarks and/or registered trademarks of their respective holders.  
III  
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Conventions  
The following conventions are used in this manual:  
Screen messages  
Denotes actual messages that appear  
on screen.  
NOTE  
Gives bits and pieces of additional  
information related to the current  
topic.  
WARNING  
CAUTION  
Alerts you to any damage that might  
result from doing or not doing specific  
actions.  
Gives precautionary measures to  
avoid possible hardware or software  
problems.  
IMPORTANT  
Reminds you to do specific actions  
relevant to the accomplishment of  
procedures.  
IV  
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Preface  
Before using this information and the product it supports, please read the following general information.  
1.  
This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION  
decided for Acer's "global" product offering. To better fit local market requirements and enhance product  
competitiveness, your regional office MAY have decided to extend the functionality of a machine (e.g.  
add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered  
in this generic service guide. In such cases, please contact your regional offices or the responsible  
personnel/channel to provide you with further technical details.  
2.  
Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information  
available on your regional web or channel. If, for whatever reason, a part number change is made, it will  
not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer  
office may have a DIFFERENT part number code to those given in the FRU list of this printed Service  
Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and  
service of customer machines.  
V
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VI  
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AcerPower Sx Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2  
AcerPower Sc Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3  
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4  
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5  
AcerPower Sx Main Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6  
AcerPower Sc Main Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8  
Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9  
Cursor keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9  
Lock keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9  
Hardware Specifications and Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . .11  
Entering Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24  
System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26  
Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28  
Disk Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30  
IDE Primary/Secondary Channel Master/Slave . . . . . . . . . . . . . . . . . . . . .31  
Onboard Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33  
Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36  
Boot Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38  
Date and Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39  
System Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40  
Setting a Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41  
Changing or Removing the Password . . . . . . . . . . . . . . . . . . . . . . . . . . . .42  
Bypassing the Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42  
Advanced Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43  
Memory/Cache Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43  
PnP/PCI Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45  
Chipset Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46  
Abort Settings Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48  
Removing a DIMM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52  
Removing the CPU Fan-sink and CPU Board . . . . . . . . . . . . . . . . . . . . . . . . . .53  
Opening the Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55  
Removing an Expansion Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56  
Removing a 3.5-inch Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57  
Removing the Main board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60  
Power-On Self-Test (POST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64  
POST Check Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65  
POST Error Messages List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68  
Error Symptoms List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70  
Error Beep Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74  
Boot Block Update Function Error Beep Definition . . . . . . . . . . . . . . . . . . . . . . .75  
Undetermined Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76  
VII  
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AcerPower Sx/Sxb Jumpers and Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . .77  
AcerPower Sc Jumpers and Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79  
Microsoft DOS V6.22 Environment Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94  
Microsoft Windows 98 SE (En/TC/SC) Environment Test . . . . . . . . . . . . . . . . .95  
Microsoft Windows 2000 Environment Test . . . . . . . . . . . . . . . . . . . . . . . . . . . .97  
Microsoft Windows NT 4.0 Environment Test . . . . . . . . . . . . . . . . . . . . . . . . . . .98  
Novell Netware 3.12, 4.11 & 5.0 Environment Test . . . . . . . . . . . . . . . . . . . . .100  
Appendix C  
Index  
Online Support Information  
103  
105  
VIII  
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Chapter 1  
System Specifications  
Overview  
The AcerPower Sx is an Intel Pentium III or Cyrix III processor with socket-370 based micro-ATX, IBM PC/AT  
compatible system with LPC/PCI bus.  
Chapter 1  
1
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AcerPower Sx Features  
Performance  
!
!
!
Intel Pentium® III, Celeron or Cyrix III processor with integrated L2 cache memory running at 500,  
550 and 600 MHz or 533, 667, 733 MHz.  
Two Dual in-line memory module (DIMM) sockets that accept 32, 64, 128 and 256MB,  
168-pin DIMM modules, allowing memory upgrade of up to 512 MB  
Power management function (Support for APM-1.2 for Non-ACPI Implementations, ACPI 1.0  
compliant)  
!
!
!
Plug-and Play (PnP) feature  
On-board PCI master enhanced local bus IDE  
Models with Part No. 55.39J01.M03 can support 10/100M LAN (Embedded in SiS630 chipset),  
while some models with Part No. 55.39J01.M06 will not support LAN even though chipsets are still  
present on the mainboard.  
!
!
!
!
!
!
PS/2 mouse and keyboard interface  
Low Pin Count (LPC) I/F  
3 PCI slots + 2 DIMM slots  
Software shutdown for Windows 95/98  
Hardware Monitor function (only support SMB bus)  
On-board FDD interface-360K/720K/1.2MB/1.44MB/2.88MB & 3 mode FDD  
Multimedia  
!
!
On-board Audio with AC’97/98 compliant (Embedded in SiS630 chipset)  
Line-in, Line-out, Mic-in, and Game/MIDI interfaces  
Connectivity  
!
!
!
!
!
On-board serial ports-2 high speed NS16C550 compatible UARTs with 16 byte FIFOs  
On-board parallel port-SPP, EPP and ECP (IEEE 1284 compliant)  
Universal Serial Bus (USB) ports  
External VGA port for simultaneous LCD and PRT display support  
High-speed fax/data PCI modem  
Human-centric design and ergonomics  
Slim, smooth and stylish design  
!
2
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AcerPower Sc Features  
Performance  
!
Intel Tualatin Pentium® III, Celeron Pocessor with integrated L2 cache memory running from  
1.1GHz to 1.4 GHz.  
!
!
!
!
!
!
!
!
!
!
!
Dual in-line memory module (DIMM) sockets that accept 128MB, 256MB, and 512MB.  
168-pin DIMM modules, allowing memory upgrade of up to 1GB  
Power management function (Support for ACPI compliant)  
Plug-and Play (PnP) feature  
On-board PCI master enhanced local bus IDE  
Built-in SiS900 10/100BASE-T Ethernet controller (RJ-45 connector)  
USB mouse and keyboard interface  
Low Pin Count (LPC) I/F  
3 PCI slots + 2 DIMM slots  
Software shutdown for Windows 98se/ME/2K/XP  
On-board FDD interface-360K/720K/1.2MB/1.44MB/2.88MB & 3 mode FDD  
Multimedia  
!
On-board Audio with AC’97 CODEC with 16-pin CD-quality stereo output (On Die Controller  
SiS 630ET chipset).  
!
Stereo Input and output , mono microphone input interfaces  
Connectivity  
!
!
!
!
!
On-board serial port- One high speed NS16C550 compatible UARTs with 16 byte FIFOs  
On-board parallel port- EPP, ECP, and IEEE 1284  
Mini-DIN PS/2 keyboard and mouse ports  
4 Universal Serial Bus (USB) ports  
High-speed fax/data PCI modem  
Human-centric design and ergonomics  
Slim, smooth and stylish design  
!
Chapter 1  
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Front Panel  
The computer’s front panel consists of the following:  
Label  
Description  
Headphone/Earphone port  
1
2
CD-ROM tray  
3
Stop/Eject button  
4
Skip/Forward button  
CD-ROM LED  
5
6
Increase volume button  
Decrease volume button  
Turbo LED  
7
8
9
Power LED  
10  
11  
12  
13  
14  
Hard disk drive LED  
Power button  
3.5-inch floppy disk drive eject button  
3.5-inch floppy disk drive  
3.5-inch floppy disk drive LED  
4
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Rear Panel  
The computer’s rear panel consists of the following:  
Label  
Description  
1
Fan  
2
PS/2 keyboard port  
USB ports  
3
4
Serial port  
5
VGA/Monitor port  
Speaker-out/Line-out port  
Line-in port  
6
7
8
Microphone-in port  
Add-on brackets  
System main power switch  
Voltage selector  
System power socket  
PS/2 mouse port  
LAN port  
9
10  
11  
12  
13  
14  
15  
16  
Parallel port  
Game/MIDI port  
Chapter 1  
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AcerPower Sx Main Board Layout  
6
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1. PS/2 keyboard and mouse port  
2. USB/LAN port  
14. Reset  
15. Power Switch  
3. Parallel/VGA/serial port 2  
4. Game/MIDI port  
16. Battery  
17. LAN/LED  
5. Audio/CD connector  
6. Fax/voice modem connector  
7. PCI slots (three slots)  
9. Wake on LAN connector  
10. Serial port 1  
18. Power LED  
19. Hard Disk Drive LED connector  
20. IDE 1 connector  
21. IDE 2 connector  
22. DIMM sockets (two sockets)  
23. CPU socket  
11. SiS950 chipset  
12. BIOS chipset  
24. SiS630 chipset  
25. ATX power connector  
13. Floppy disk drive connector  
NOTE: 8 was for AGP slot, removed when ship out  
Chapter 1  
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AcerPower Sc Main Board Layout  
1. IDE 1 connector  
10. Fax voice modem connector  
11. DIMM sockets  
2. IDE 2 connector  
3. Hard Disk Drive LED connector  
4. RTC Battery  
12. CPU socket  
13. ATX power connector  
14. Audio/CD connector  
15. Audio-in connector  
5. ROM  
6. Optional USB ports  
7. Floppy disk drive connector  
8. SiS950 chipset  
16. PCI sockets (three slots)  
17. PS/2 keyboard and mouse port  
9. Wake on LAN connector  
8
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Keyboard  
The keyboard has full-sized keys that include separate cursor keys, two Windows keys, and twelve function  
keys.  
Cursor keys  
The cursor keys, also called the arrow keys, let you move the cursor around the screen. They serve the same  
function as the arrow keys on the numeric keypad when the Num Lock is toggled off.  
Lock keys  
The keyboard has three lock keys which you can toggle on and off to switch between two functions.  
Lock Key  
Description  
Caps Lock  
Num Lock  
Scroll Lock  
When activated, all alphabetic characters typed appear in uppercase (same  
function as pressing Shift + <letter>).  
When activated, the keypad is set to numeric mode, i.e., the keys will function as a  
calculator (complete with arithmetic operators such as +, -, x, and /).  
When activated, the screen moves one line up or down when you press the up  
arrow or down arrow respectively. Take note that Scroll Lock may not work with  
some applications.  
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Windows keys  
The keyboard has two keys that perform Windows-specific functions.  
Key  
Description  
Windows logo key  
Start button. Combinations with this key perform special functions, such  
as:  
+
: Activate the next Taskbar button  
!
!
!
!
!
!
Windows Tab  
+
+
+
: Explores My Computer  
E
Windows  
Windows  
Windows  
: Finds a Document  
F
: Minimizes All  
M
+
+
: Undoes Minimize All  
M
Shift Windows  
+
: Displays the Run dialog box  
Windows  
R
Application key  
Opens the application’s context menu (same function as clicking the right  
button of the mouse).  
10  
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Hardware Specifications and Configurations  
Processor  
Item  
Specification  
Type  
AcerPower Sx: Intel Pentium III, Celeron or Cyrix III processor  
AcerPower Sc: Intel Tualatin Pentium III, Celeron processor  
Socket  
Speed  
370  
AcerPower Sx: 500/550/600 MHz, 533/667/733 MHz  
AcerPower Sc: Coppermine up to 1.1 GHz  
Tualatin from 1.2 to 1.4 GHz and above  
Celeron 850/950 MHz , 1.1/1.2 GHz  
Minimum operating speed  
Voltage  
0 MHz (If Stop CPU Clock in Sleep State in BIOS Setup is set to  
Enabled.)  
Processor voltage can be detected by the system without setting any  
jumper.  
BIOS  
Item  
BIOS code programmer  
BIOS version  
Specification  
Acer  
AcerPower Sx :V4.0, R01-A4  
AcerPower Sc : R07-B3  
BIOS ROM type  
BIOS ROM size  
Bulk mode flash ROM  
AcerPower Sx: 256Kbyte  
AcerPower Sc: 4MB  
BIOS ROM package  
Support protocol  
32-pin DIP package  
PCI 2.2, APM1.2, DMI 2.00.1, E-IDE, ACPI 1.0, ESCD 1.03, ANSI  
ATA 3.0, PnP 1a, Bootable CD-ROM 1.0, ATAPI  
Boot from CD-ROM feature  
Support to LS-120 drive  
Yes  
No  
No  
Support to BIOS boot block feature  
NOTE:  
The BIOS can be overwritten/upgraded using the AFLASH utility (AFLASH.EXE).  
BIOS Hotkey List  
Hotkey  
Function  
Description  
Enter BIOS Setup Utility  
Press while the system is booting to enter  
BIOS Setup Utility.  
+
+
F8  
Enable hidden page of BIOS Setup  
Utility  
Press in BIOS Setup Utility main menu  
screen, the Advanced Options menu then  
appears.  
The items on the Advanced Options menu  
are:  
Memory/Cache Options  
PnP/PCI Options  
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BIOS Hotkey List  
Hotkey  
Function  
Description  
Alt+F4  
Enable hidden page of BIOS Setup  
Utility  
Press in BIOS Setup Utility main menu  
screen, the Advanced Options menu then  
appears.  
The items on the Advanced Options menu  
are:  
Memory/Cache Options  
PnP/PCI Options  
Chips Options  
12  
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This section has two table lists, system memory specification and the possible combinations of memory  
module.  
System Memory  
Item  
Specification  
Memory socket number  
2 sockets (2 banks)  
Support memory size per socket  
AcerPower Sx: 32MB / 64MB / 128MB / 256MB  
AcerPower Sc: 128MB / 256MB/512MB  
Support maximum memory size  
AcerPower Sx: 512MB (256MB x 2)  
AcerPower Sc: 1GB (512MB x 2)  
Support memory type  
SDRAM  
Support memory speed  
133MHz (PC133) (for Local Bus speed 133MHz, 100MHz  
Support memory voltage  
3.3 V  
Support memory module package  
Support to parity check feature  
Support to Error Correction Code (ECC) feature  
Memory module combinations  
168-pin DIMM  
Yes  
Yes  
You can install memory modules in any combination as long as  
they match the above specifications.  
Memory Combinations  
DIMM 1  
DIMM 2  
Total  
32M  
None  
None  
None  
None  
None  
32M  
32M  
64M  
64M  
128M  
256M  
512M  
None  
None  
None  
None  
None  
32M  
128M  
256M  
512M  
32M  
64M  
64M  
128M  
256M  
512M  
32M  
128M  
256M  
512M  
64M  
32M  
64M  
96M  
32M  
128M  
256M  
32M  
160M  
288M  
96M  
32M  
64M  
64M  
64M  
128M  
192M  
320M  
160M  
192M  
256M  
384M  
288M  
320M  
384M  
512M  
64M  
128M  
256M  
32M  
64M  
128M  
128M  
128M  
128M  
256M  
256M  
256M  
256M  
64M  
128M  
256M  
32M  
64M  
128M  
256M  
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Cache Memory  
Item  
Specification  
First-Level Cache Configurations  
Cache function control  
Enable/Disable by BIOS Setup  
Second-Level Cache Configurations  
Below information is only applicable to system with installed Pentium III processor.  
L2 Cache RAM type  
L2 Cache RAM size  
L2 Cache RAM speed  
L2 Cache RAM voltage  
L2 Cache function control  
L2 Cache scheme  
PBSRAM  
256-KB  
One-half the processor core clock frequency  
Pentium III processor: 1.65V  
Enable/Disable by BIOS Setup  
Fixed in write-back  
Video Memory  
Item  
Memory size  
Specification  
8 MB or above  
Memory type  
SDRAM (Synchronous Dynamic RAM)  
1M*16 * 2  
Memory configuration  
Fixed on-board or upgradeable  
Memory speed  
Fixed on-board by BIOS setting  
66/100/133 MHz  
Memory voltage  
3.3V  
Memory package  
54 pin FPGA  
This section has two table lists, the video interface specification and its supported display modes.  
Video Interface  
Item  
Specification  
Video controller  
SiS630  
Video controller resident bus  
Video interface support  
AGP bus  
Video YUV texture in all texture formats  
H/W DVD accelerator  
Display Screen Resolution  
640x480  
Refresh Rate (Hz)  
Hor. Scan (KHz)  
31.5  
Pixel Clock (MHz)  
25.2  
60  
72  
75  
85  
120  
56  
60  
72  
75  
85  
100  
640x480  
37.4  
37.5  
43.3  
63.7  
35.2  
37.8  
48.0  
46.9  
53.7  
62.5  
32.0  
31.5  
36.0  
55.0  
36.0  
39.9  
50.0  
49.5  
56.2  
67.5  
640x480  
640x480  
640x480  
800x600  
800x600  
800x600  
800x600  
800x600  
800x600  
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Display Screen Resolution  
800x600  
Refresh Rate (Hz)  
Hor. Scan (KHz)  
76.1  
Pixel Clock (MHz)  
81.0  
120  
160  
70  
800x600  
101.9  
56.5  
60.0  
79.0  
50.0  
64.0  
91.2  
76.2  
106.2  
110.0  
75.0  
1024x768  
1024x768  
75  
78.8  
1024x768  
100  
43  
110.0  
80.0  
1280x1024  
1280x1024  
1280x1024  
1600x1200  
1600x1200  
60  
110.0  
157.5  
156.0  
229.5  
85  
60  
85  
Audio Interface  
Item  
Specification  
Audio controller  
AcerPower Sx : SiS630  
AcerPower Sc : SiS630ET(Main), Crystal 4299 (CODEC)  
Audio controller resident bus  
Audio function control  
Mono or stereo  
AC’97/98  
Enable/disable by BIOS Setup  
Stereo  
20 bits  
Resolution  
Compatibility  
Sound Blaster Pro/16 compatible  
Mixed digital and analog high performance chip  
Enhanced stereo full duplex operation  
High performance audio accelerator and AC’97/98 support  
Full native DOS games compatibility  
Virtual FM enhances audio experience through real-time FM-to-Wavetable  
conversion  
MPU-401(UART mode) interface for wavetable synthesizers and MIDI  
devices  
Integrated dual game port  
Meets AC’97/98 and WHQL specifications  
Music synthesizer  
Sampling rate  
Yes, internal FM synthesizer  
48 KHz (max.)  
Yes  
MPU-401 UART support  
Microphone jack  
Headphone jack  
Supported  
Supported  
IDE Interface  
Item  
Specification  
IDE controller  
AcerPower Sx :SiS630  
AcerPower Sc :SiS630ET, Ultra ATA100  
IDE controller resident bus  
Number of IDE channel  
Support IDE interface  
PCI bus  
2
E-IDE (up to PIO mode-4 and Ultra DMA 33/66), ANSIS ATA rev.3.0 ATAPI  
Yes  
Support bootable CD-ROM  
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Floppy disk drive Interface  
Item  
Specification  
Floppy disk drive controller  
Floppy disk drive controller resident bus  
Support FDD format  
SiS950  
ISA bus  
360KB, 720KB, 1.2MB, 1.44MB, 2.88MB  
Parallel Port  
Item  
Parallel port controller  
Parallel port controller resident bus  
Number of parallel ports  
Support ECP/EPP  
Specification  
SiS950  
ISA bus  
1
SPP / Bi-directional / ECP / EPP  
25-pin D-type female connector  
Enable/disable by BIOS Setup  
Connector type  
Parallel port function control  
Optional ECP DMA channel  
(in BIOS Setup)  
DMA channel 1  
DMA channel 3  
Optional parallel port I/O address  
(via BIOS Setup)  
378h  
278h  
Optional parallel port IRQ  
(via BIOS Setup)  
IRQ5  
IRQ7  
Serial Port  
Item  
Serial port controller  
Serial port controller resident bus  
Number of serial port  
Serial ports location  
Specification  
SiS950  
ISA bus  
2
CN4, 5  
16550 UART support  
Connector type  
Yes  
9-pin D-type female connector  
Optional serial port I/O address  
(via BIOS Setup)  
COM1: 2F8h, 3E8h, 2E8h  
COM2: 3E8h, 3F8h, 2F8h  
Optional serial port IRQ  
(via BIOS Setup)  
COM1: IRQ 3, and 4  
COM2: IRQ 4, and 3  
Modem  
Item  
Fax modem data baud rate (bps)  
Data modem data baud rate (bps)  
Voice modem  
Specification  
V.17 12K/1.44K  
V.90 32K to 56K (received only)  
V.253  
RJ11  
Yes  
Modem connector type  
Full duplex  
NOTE: AcerPower Sc support V.90 56K with Universal DAA Fax/Modem.  
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USB Port  
Item  
Specification  
Universal HCI  
USB Class  
USB 1.1  
Support legacy keyboard for legacy mode  
Memory Address Map  
Address  
000000 - 07FFFF  
080000 - 09FFFF  
0A0000 - 0BFFFF  
0C0000 - 0C7FFF  
0C8000 - 0DFFFF  
0E0000 - 0EFFFF  
Size  
Function  
512KBytes  
Host Memory  
128KBytes  
128KBytes  
32KBytes  
96Kbytes  
64Kbytes  
Host/PCI Memory  
PCI/ISA Video Buffer Memory  
Video BIOS Memory  
ISA Card BIOS & Buffer Memory  
BIOS Extension Memory  
Setup and Post Memory  
PCI Development BIOS  
0F0000 - 0FFFFF  
64Kbytes  
System BIOS Memory  
Main Memory  
100000 - UPPER LIMIT  
UPPER LIMIT - 4GBytes  
PCI Memory  
PCI INTx# and IDSEL Assignment Map  
PCI INTx # PCI Devices  
Device IDSEL: ADxx  
INTA#  
INTB#  
INTC#  
INTD#  
ADIMM-slot  
PCI-Slot1  
PCI-Slot2  
PCI-Slot3  
N
AD20  
AD22  
AD24  
PCI Slot IRQ Routing Map  
PCI INTX# INTA  
PCI slot 1 Route 4  
INTB  
Route 1  
INTC  
Route 2  
INTD  
Bus Mastering  
Enabled  
Route 3  
Route 2  
Route 1  
PCI slot 2  
PCI slot 3  
Route 3  
Route 2  
Route 4  
Route 3  
Route 1  
Route 4  
Enabled  
Enabled  
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I/O Address Map  
Hex Range  
Devices  
000-01F  
020-021  
040-043  
060-060  
061-061  
070-071  
080-08F  
0A0-0A1  
0C0-0DF  
0F0-0FF  
170-177  
1F0-1F7  
278-27F  
2F8-2FF  
378-37F  
3F0-3F5  
3F6-3F6  
3F7-3F7  
3F8-3FF  
0CF8  
DMA Controller-1  
Interrupt Controller-1  
System Timer  
Keyboard Controller 8742  
System Speaker  
CMOS RAM Address and Real Time Clock  
DMA Page Register  
Interrupt Controller-2  
DMA Controller-2  
Math Co-Processor  
Secondary IDE  
Primary IDE  
Parallel Printer Port 2  
Serial Asynchronous Port 2  
Parallel Printer Port 1  
Floppy Disk Controller  
Secondary IDE  
Primary IDE  
Serial Asynchronous Port 1  
Configuration Address Register  
Configuration Data Register  
Parallel Printer Port 1  
0CFC  
778-77A  
IRQ Assignment Map  
IRQx  
System Devices  
Add-On-Card Devices  
IRQ0  
IRQ1  
IRQ2  
IRQ3  
IRQ4  
IRQ5  
IRQ6  
IRQ7  
IRQ8  
IRQ9  
IRQ10  
IRQ11  
IRQ12  
IRQ13  
IRQ14  
IRQ15  
Timer  
N
Keyboard  
N
Cascade Interrupt Control  
Serial Alternate  
Serial Primary  
MPU-401(Alternate)  
Floppy Disk  
N
Reserved  
Reserved  
Reserved  
Reserved  
Reserved  
N
Parallel Port  
Real Time Clock  
N
Reserved  
Reserved  
Reserved  
Reserved  
N
N
N
PS/2 Mouse  
Math Coprocessor Exception  
Primary IDE  
Secondary IDE  
Reserved  
Reserved  
NOTE: N - Not be used  
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DRQ Assignment Map  
DRQx  
DRQ0  
System Devices  
Add-On-Card Devices  
N
Reserved  
Reserved  
N
DRQ1  
N
DRQ2  
FDD  
DRQ3  
N
Reserved  
N
DRQ4  
Cascade  
DRQ5  
N
N
N
Reserved  
Reserved  
Reserved  
DRQ6  
DRQ7  
NOTE: N - Not be used  
Main Board Major Chips  
Item  
System core logic  
Video controller  
Super I/O controller  
Audio controller  
LAN controller  
Controller  
SiS630 / SiS950  
SiS630  
SiS950  
SiS630  
SiS630  
HDD controller  
Keyboard controller  
RTC  
Built in SiS630  
Built in SiS630  
Built in SiS630  
Environmental Requirements  
Item  
Temperature  
Operating  
Specifications  
+10 ~ +35 C  
°
Non-operating  
Humidity  
-20 ~ +60 C (Storage package)  
°
Operating  
20% to 80% RH  
20% to 80% RH  
Non-operating  
Vibration  
Operating (unpacked)  
5 ~ 16 Hz: 0.015 mm  
16 ~ 250 Hz: 0.21 G  
Non-operating (packed)  
5 ~ 27.1 Hz: 0.6 G  
27.1 ~ 50 Hz: 0.016 mm  
50 ~ 500 Hz: 2 G  
Mechanical Specifications  
Item  
Specification  
Weight  
Varied by local configuration  
190mm * 320mm * 360mm  
One 3 ½ FDD and one 3.5 HDD  
(without packing)  
Dimensions  
(main footprint)  
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Switching Power Supply 102W  
Input Frequency  
Frequency Variation Range  
50MHz  
60MHz  
47MHz to 53MHz  
57MHz to 63MHz  
Input Voltage  
100 - 120 VRMS  
Variation Range  
90 - 132 VRMS  
180 - 264 VRMS  
200 - 240 VRMS  
Input Current  
Measuring Range  
4A  
2A  
90 -132 VRMS  
180 - 264 VRMS  
NOTE: Measure at line input 90 VRMS and maximum load condition.  
Output Requirements  
Regulation  
Current Rating  
+5V  
+-5%  
+-5%  
+-10%  
+-4%  
+-5%  
15A  
3A  
+12V  
-12V  
0.3A  
12A  
3A  
+3.3V  
+5Vaux  
NOTE: AcerPower Sc is using 145W power supply.  
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Power Management Function (ACPI support function)  
Device Standby Mode  
!
Independent power management timer for hard disk drive devices  
(0-15 minutes, time step=1 minute).  
!
!
!
!
Hard disk drive goes into Standby mode (for ATA standard interface).  
Disable V-sync to control the VESA DPMS monitor.  
Resume method: device activated (Keyboard for DOS, keyboard & mouse for Windows).  
Resume recovery time: 3-5 sec.  
Global Standby Mode  
!
!
!
!
Global power management timer (2-120 minutes, time step=10 minute).  
Hard disk drive goes into Standby mode (for ATA standard interface).  
Disable H-sync and V-sync signals to control the VESA DPMS monitor.  
Resume method: Return to original state by pushing external switch button, modem ring in,  
keyboard and mouse for APM mode.  
!
Resume recovery time: 7-10 sec.  
NOTE:  
AcerPower Sc : Resume method: Return to original state by pushing external switch button, keyboard  
and mouse for ACPI mode  
Suspend Mode  
!
Independent power management timer (2-120 minutes, time step=10 minutes) or pushing external  
switch button.  
!
!
!
!
!
!
!
CPU goes into SMM.  
CPU asserts STPCLK# and goes into the Stop Grant State.  
LED on the panel turns amber colour.  
Hard disk drive goes into SLEEP mode (for ATA standard interface).  
Disable H-sync and V-sync signals to control the VESA DPMS monitor.  
Ultra I/O and VGA chip go into power saving mode.  
Resume method: Return to original state by pushing external switch button, modem ring in,  
keyboard and mouse for APM mode.  
!
Return to original state by pushing external switch button, modem ring in and USB keyboard for  
ACPI mode.  
NOTE:  
AcerPower Sc : Resume method: Return to original state by pushing external switch button, keyboard  
and mouse for ACPI mode  
ACPI  
!
ACPI specification 1.0.  
!
S0, S1, S3 and S5 sleep state support.  
On board device power management support.  
!
!
On board device configuration support.  
AcerPower Sc : ACPI specification 1.0b.  
NOTE:  
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Chapter 2  
System Utilities  
Most systems are already configured by the manufacturer or the dealer. There is no need to run  
Setup when starting the computer unless you get a Run Setup message.  
The Setup program loads configuration values into the battery-backed nonvolatile memory called CMOS RAM.  
This memory area is not part of the system RAM.  
NOTE: If you repeatedly receive Run Setup messages, the battery may be bad. In this case, the system  
cannot retain configuration values in CMOS.  
Before you run Setup, make sure that you have saved all open files. The system reboots immediately after  
you exit Setup.  
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Entering Setup  
To enter Setup, press the key combination  
.
NOTE:  
You must press  
simultaneously while the system is booting.  
The Setup Utility main menu then appears:  
Setup Utility  
!
!
!
!
!
!
!
!
System Information  
Product Information  
Disk Drives  
Onboard Peripherals  
Power Management  
Boot Options  
Date and Time  
System Security  
Load Default Settings  
Abort Settings Change  
The system supports two BIOS Utility levels: Basic and Advanced. The above screen is the BIOS Utility Basic  
Level screen. It allows you to view and change only the basic configuration of your system.  
If you are an advanced user, you may want to check the detailed configuration of your system. Detailed  
F8  
system configurations are contained in the Advanced Level. To view the Advanced Level menu, press  
Alt + F4  
or  
the  
NOTE:  
keys simultaneously.  
F8 Alt + F4  
keys work only when you are in the main menu. This means that you can activate  
The  
and  
the advanced level and hidden information only when you are in the main menu.  
The following screen shows the Advanced Level main menu:  
Setup Utility  
!
!
!
!
!
!
!
!
!
System Information  
Product Information  
Disk Drives  
Onboard Peripherals  
Power Management  
Boot Options  
Date and Time  
System Security  
*Advanced Options  
Load Default Settings  
Abort Settings Change  
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The command line at the bottom of the menu tells you how to move within a screen and from one screen to  
another.  
!
!
!
!
To select an option, move the highlight bar by pressing  
or  
then press  
.
Press  
to move to the next page or  
to return to the previous page.  
until the desired setting is found.  
To change a parameter setting, press  
or  
Press  
to return to the main menu. If you are already in the main menu, press  
again to  
exit Setup.  
The parameters on the screens show default values. These values may not be the same as those in your  
system.  
The grayed items on the screens have fixed settings and are not user-configurable.  
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System Information  
The following screen appears if you select System Information from the main menu.  
System Information  
Processor ................................................................Pentium III  
Processor Speed ......................................................500E MHz  
Level 1 Cache .........................................................32 KB, Enabled  
Level 2 Cache..........................................................256 KB, Enabled  
Diskette Drive A .....................................................1.44 MB 3.5-inch  
Diskette Drive B .....................................................None  
IDE Primary Channel Master .................................Hard Disk, 4311 M.B.  
IDE Primary Channel Slave ...................................None  
IDE Secondary Channel Master .............................None  
IDE Secondary Channel Slave ...............................IDE CD-ROM  
Total Memory..........................................................56 MB + 8192 KB Share Memory  
1st Bank ................................................................SDRAM, 32 MB  
2nd Bank ..............................................................SDRAM, 32 MB  
Serial Port 1.............................................................Disabled  
Serial Port 2.............................................................3F8h, IRQ 4  
Parallel Port ............................................................378h, IRQ 7  
PS/2 Mouse ............................................................Installed  
This page shows the current basic configuration of your system.  
The following table describes the parameters found in the System Information pages:  
Parameter  
Processor  
Description  
Format  
Specifies the type of processor currently installed in  
your system.  
Processor Speed  
Level 1 Cache  
Specifies the speed of the processor currently installed Speed in MHz  
in your system.  
Specifies the first-level or the internal memory (i.e., the Cache size in KB  
memory integrated into the processor) size, and  
whether it is enabled or disabled.  
Level 2 Cache  
Specifies the second-level cache memory size currently Cache size in KB  
supported by the system.  
Diskette Drive A  
Diskette Drive B  
Shows the diskette drive A type.  
Shows the diskette drive B type.  
Capacity, dimension  
Capacity, dimension  
Drive type, capacity  
IDE Primary Channel Master Specifies the current configuration of the IDE device  
connected to the master port of the primary IDE  
channel.  
IDE Primary Channel Slave Specifies the current configuration of the IDE device  
connected to the slave port of the primary IDE channel.  
Drive type, capacity  
Drive type, capacity  
IDE Secondary Channel  
Master  
Specifies the current configuration of the IDE device  
connected to the master port of the secondary IDE  
channel.  
IDE Secondary Channel  
Slave  
Specifies the current configuration of the IDE device  
connected to the slave port of the secondary IDE  
channel.  
Drive type, capacity  
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Parameter  
Total Memory  
Description  
Format  
Specifies the total amount of onboard memory. The  
memory size is automatically detected by BIOS during  
the POST. If you install additional memory, the system  
automatically adjusts this parameter to display the new  
memory size.  
Memory size in MB  
1st Bank  
2nd Bank  
Indicates the type of DRAM installed in the DIMM 1  
socket. The None setting indicates that there is no  
DRAM installed.  
DIMM type, capacity in MB  
DIMM type, capacity in MB  
Indicates the type of DRAM installed in the DIMM 2  
socket. The None setting indicates that there is no  
DRAM installed.  
Serial Port 1  
Serial Port 2  
Parallel Port  
PS/2 Mouse  
Shows the serial port 1 address and IRQ settings.  
Shows the serial port 2 address and IRQ settings.  
Shows the parallel port address and IRQ settings.  
Address, IRQ  
Address, IRQ  
Address, IRQ  
Indicates if there is a mouse connected to your system. Displays Installed if there is a  
This is automatically detected by BIOS.  
mouse detected; otherwise, it  
displays None.  
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Product Information  
The screen below appears if you select Product Information from the main menu:  
Product Information  
Product Name ........................................................AcerPower Sx  
System S/N ............................................................N/A  
Main Board ID .......................................................S57M  
Main Board S/N .....................................................N/A  
System BIOS Version ............................................V4.0  
SMBIOS Version ...................................................2.3  
System BIOS ID .....................................................R01-A4 EN-JA  
BIOS Release Date .................................................Jan 06, '00  
Product Information  
Product Name .........................AcerPower Sxb  
System S/N............................N/A  
Main Board ID.........................S57M  
Main Board S/N........................N/A  
System BIOS Version...................V4.0  
SMBIOS Version........................2.3  
*System BIOS ID.......................R06-A1  
BIOS Release Date.....................April 16,01  
NOTE:  
This screen can be seen on Acer Power Sxb model.  
The Product Information menu contains general data about the system, such as the product name, serial  
number, BIOS version, etc. These information is necessary for troubleshooting (maybe required when asking  
for technical support).  
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The following table describes the parameters found in this menu:  
Parameter  
Product Name  
Description  
Displays the model name of your system.  
Displays your system’s serial number.  
System S/N  
Main Board ID  
Displays the main board’s identification number.  
Displays your main board’s serial number.  
Specifies the version of your BIOS utility.  
Main Board S/N  
System BIOS Version  
SMBIOS version  
The System Management Interface (SM) BIOS allows you to check your system  
hardware components without actually opening your system. Hardware checking  
is done via software during start up. This parameter specifies the version of the  
SMBIOS utility installed in your system.  
System BIOS ID  
Specifies the version ID of the BIOS utility.  
Displays the release date of the BIOS utility.  
BIOS Release Date  
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Disk Drives  
Select Disk Drives from the main menu to configure the drives installed in your system.  
The following screen shows the Disk Drives menu:  
Disk Drives  
Diskette Drive A ....................................................[1.44MB 3.5-inch]  
Diskette Drive B ....................................................[None]  
!
!
!
!
IDE Primary Channel Master  
IDE Primary Channel Slave  
IDE Secondary Channel Master  
IDE Secondary Channel Slave  
boldface  
The following table describes the parameters found in this menu. Settings in  
suggested settings.  
are the default and  
Parameter  
Description  
Options  
Diskette Drive A / B  
Allows you to configure your floppy drive  
None  
360 KB, 5.25-inch  
1.2 MB, 5.25-inch  
720 KB, 3.5-inch  
1.44 MB, 3.5-inch  
2.88 MB, 3.5-inch  
IDE Primary Channel Master  
IDE Primary Channel Slave  
Allows you to configure the hard disk drive  
connected to the master port of IDE channel 1.  
Lets you configure the hard disk drive connected  
to the slave port of IDE channel 1.  
IDE Secondary Channel Master Allows you to configure the hard disk drive  
connected to the master port of IDE channel 2.  
IDE Secondary Channel Slave  
Lets you configure the hard disk drive connected  
to the slave port of IDE channel 2.  
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IDE Primary/Secondary Channel Master/Slave  
The following screen appears if you select any of the IDE drive parameters:  
IDE Primary Channel Master  
Device Detection Mode ..........................................[Auto]  
Device Type..........................................................Hard Disk  
Cylinder ................................................................[8354]  
Head......................................................................[ 16]  
Sector....................................................................[ 63]  
Size .......................................................................[4311] M.B.  
Hard Disk LBA Mode ..........................................[Auto]  
*Hard Disk Block Mode.......................................[Auto]  
*Hard Disk 32 Bit Access .....................................[Enabled ]  
*Advanced PIO Mode ..........................................[Auto]  
*DMA Transfer Mode..........................................[Auto]  
NOTE: *These items can only be seen when you are in the Advanced Level.  
The following table describes the parameters found in this menu. Settings in boldface are the default and  
suggested settings.  
Parameter  
Description  
Options  
Device Detection Mode Lets you specify the type of hard disk installed in your  
system. If you want BIOS to automatically configure  
your hard disk, select Auto. If you know your hard  
None, or User.  
Auto,  
The User setting allows you to enter  
your settings manually if you know  
your hard disk type. The Auto setting  
also sets the Cylinder, Head, Sector,  
and Size parameters.  
disk type, you can enter the setting manually.  
Setting this parameter also sets the Cylinder, Head,  
Sector, and Size parameters.  
Device Type  
Cylinder  
Display the type of device installed.  
Not configurable. The default is  
.
Hard Disk  
Specifies your hard disk’s number of cylinders, and is Only Device Detection Mode is set to  
automatically set depending on your Type parameter User, the item Cylinder will be  
setting.  
available; Otherwise it is non-  
configurable.  
Head  
Specifies your hard disk’s number of heads, and is  
Only Device Detection Mode is set to  
automatically set depending on your Type parameter User, the item Head will be available;  
setting.  
Otherwise it is non-configurable.  
Sector  
Specifies your hard disk’s number of sectors, and is  
Only Device Detection Mode is set to  
automatically set depending on your Type parameter User, the item Sector will be  
setting.  
available; Otherwise it is non-  
configurable.  
Size  
Specifies the size of your hard disk, in MB, and is  
It will turn to gray and will be non-  
automatically set depending on your Type parameter configurable.  
setting  
Hard Disk LBA Mode  
Set to “Auto” under DOS and Windows. Set to  
“Disabled” under Novell Netware and Unix.  
or Disabled  
Auto  
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Parameter  
Description  
Options  
or Disabled  
Hard Disk Block Mode  
This function enhances disk performance depending  
on the hard disk in use. If you set this parameter to  
Auto, the BIOS utility automatically detects if the  
installed hard disk drive supports the Block Mode  
function. If supported, it allows data transfer in blocks  
(multiple sectors) at a rate of 256 bytes per cycle.  
Auto  
Hard Disk 32-bit Access Enabling this parameter improves system  
performance by allowing the use of the 32-bit hard  
disk access. This enhanced IDE feature works only  
under DOS, Windows 3.x, Windows 95/98, Windows  
NT, and Novell NetWare.  
or Disabled  
Enabled  
Advanced PIO Mode  
When set to Auto, the BIOS utility automatically  
detects if the installed hard disk supports the function,  
it allows for faster data recovery and read/ write  
timing that reduces hard disk activity time. This  
results in better hard disk performance.  
, Mode 0, 1, 2, 3 or 4  
Auto  
DMA Transfer Mode  
The Ultra DMA and Multi-DMA modes enhance hard  
disk performance by increasing the transfer rate.  
However, besides enabling these features in the  
BIOS Setup, both the Ultra DMA and Multi-DMA  
modes require the DMA driver to be loaded.  
Auto  
Multiword Mode 0, 1, 2  
Ultra Mode 0, 1, 2, 3, 4  
Disabled  
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Onboard Peripherals  
The Onboard Peripherals menu allows you to configure the onboard devices. Selecting this option from the  
main menu displays the following screen:  
Onboard Peripherals  
Serial Port 1 ............................................................[Disabled]  
Base Address ........................................................ [----]  
IRQ ....................................................................... [-]  
Serial Port 2 ............................................................[Enabled ]  
Base Address ........................................................ [3F8h]  
IRQ ....................................................................... [4]  
Parallel Port ............................................................[Enabled ]  
Base Address ........................................................ [378h]  
IRQ ....................................................................... [7]  
Operation Mode .................................................... [EPP]  
ECP DMA Channel ............................................ [-]  
Floppy Disk Controller ........................................... [Enabled ]  
IDE Controller ........................................................ [ Both ]  
PS/2 Mouse Controller ........................................... [Enabled ]  
USB Host Controller............................................... [Enabled ]  
USB Legacy Mode ............................................... [Disabled]  
Onboard Audio Chip............................................... [Enabled ]  
Game Port Address ................................................. [201]  
MIDI Port Address ................................................. [330]  
MIDI Port IRQ........................................................ [5]  
Onboard Modem Chip ............................................ [Disabled]  
Onboard Ethernet Chip ........................................... [Enabled ]  
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Onboard Peripherals  
Serial Port 1....................[Disabled]  
Base Address..................[----]  
IRQ...........................[-]  
Serial Port 2....................[Enabled]  
Base Address..................[3F8h]  
IRQ...........................[4]  
Parallel Port....................[Enabled]  
Base Address..................[378h]  
IRQ...........................[7]  
Operation Mode................[EPP]  
ECP DMA Channel.............[-]  
Floppy Disk Controller...........[Enabled]  
IDE Controller...................[Both]  
PS/2 Mouse Controller............[Enabled]  
USB Host Controller..............[Enabled]  
USB Legacy Mode................[Enabled]  
Onboard Audio Chip...............[Enabled]  
Game Port Address................[201]  
MIDI Port Address................[330]  
MIDI Port IRQ....................[5]  
Onboard Modem Chip...............[Disabled]  
Onboard Ethernet Chip............[Enabled]  
NOTE: This screen can be seen on Acer Power Sxb model.  
The following table describes the parameters found in this menu. Settings in boldface are the default and  
suggested settings.  
Parameter  
Serial Port 1  
Description  
Options  
Enabled or  
Disabled  
Lets you enable or disable the serial port 1.  
Base Address  
Lets you set a logical base address for each  
serial port. This parameter is configurable only  
if the Serial Port parameter is enabled.  
IRQ  
Lets you assign an interrupt for each serial port.  
This parameter is configurable only if the Serial  
Port parameter is enabled.  
Serial Port 2  
Lets you enable or disable the serial port 2.  
or Disabled  
Enabled  
Base Address  
Lets you set a logical base address for each  
serial port. This parameter is configurable only  
if the Serial Port parameter is enabled.  
, 3E8h, 2E8h  
3F8h  
IRQ  
Lets you assign an interrupt for each serial port.  
This parameter is configurable only if the Serial  
Port parameter is enabled.  
or 11  
4
Parallel Port  
Lets you enable or disable the parallel port.  
or Disabled  
Enabled  
Base Address  
Lets you set a logical base address for the  
parallel port. This parameter is configurable  
only if the Parallel Port parameter is enabled.  
, 278h  
378h  
IRQ  
Lets you assign an interrupt for the parallel port. 5 or  
This parameter is configurable only if the  
Parallel Port parameter is enabled.  
7
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Parameter  
Operation Mode  
Description  
Options  
Lets you set your parallel port’s operation  
mode. This parameter is configurable only if the  
Parallel Port parameter is enabled.  
Standard Parallel Port (SPP)  
Bidirectional  
Enhanced Parallel Port (EPP)  
Extended Capabilities Port (ECP)  
ECP DMA Channel  
Allows you to assign a DMA channel for the  
ECP parallel port function. This parameter is  
configurable only if you select the Extended  
Capabilities Port (ECP) as the operation mode.  
, 3  
1
Floppy Disk Controller  
IDE Controller  
Lets you enable or disable the onboard floppy  
disk controller.  
or Disabled  
Enabled  
Lets you enable or disable the onboard primary, Primary,  
secondary or both IDE interfaces.  
, or Disabled  
Both  
PS/2 Mouse Controller  
USB Host Controller  
USB Legacy Mode  
Lets you enable or disable the onboard PS/2  
mouse controller  
or Disabled  
or Disabled  
Enabled  
Lets you enable or disable the onboard USB  
host controller.  
Enabled  
Lets you activate or deactivate the USB  
keyboard connected to your system. When  
activated, the USB keyboard functions in a DOS  
environment.  
Enabled or  
Disabled  
Onboard Audio Chip  
Game Port Address  
MIDI Port Address  
Lets you enable or disable the onboard audio  
controller  
or Disabled  
Enabled  
Lets you set the I/O base address of the game  
port.  
, 209, Disabled  
, 300, Disabled  
201  
330  
Lets you set the I/O base address of the midi  
port.  
MIDI Port IRQ  
Lets you set the IRQ channel of the midi port.  
, 7  
5
Onboard Modem Chip  
Lets you enable or disable the onboard modem Enabled or  
controller.  
Disabled  
Onboard Ethernet Chip  
Lets you enable or disable the onboard ethernet  
(LAN) controller.  
or Disabled  
Enabled  
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Power Management  
The Power Management menu lets you configure the system power-management feature. It works only under  
APM mode.  
IMPORTANT:  
If an ACPI-aware operating system such as Windows 98 or Windows 2000 is installed in ACPI  
mode, the operating system will use the ACPI interfaces. Then the settings in Power Management  
page is non-effective.  
The following screen shows the Power Management parameters and their default settings:  
Power Management  
Power Management Mode .....................................[Enabled ]  
IDE Hard Disk Standby Timer ............................[OFF]  
System Sleep Timer .............................................[30] Minute(s)  
Sleep Mode ........................................................[Suspend]  
Power Switch < 4 sec..............................................[Power Off]  
System wake-up event  
Modem Ring Indicator..........................................[Enabled ]  
PCI Power Management.......................................[Enabled ]  
Restart on AC/Power Failure .................................[Enabled ]  
boldface  
The following table describes the parameters found in this menu. Settings in  
suggested settings.  
are the default and  
Parameter  
Description  
Options  
Power Management Mode  
Allows you to reduce the system’s power  
consumption. When enabled, the IDE hard  
disk and system timers become  
configurable.  
Enabled or Disabled  
IDE Hard Disk Standby Timer  
System Sleep Timer  
Allows the hard disk to enter Standby mode 1 to 15 minutes, or Off  
after inactivity of 1 to 15 minutes, depending  
on your setting.  
Automatically puts the system to power-  
saving mode after a specified period of  
inactivity. Any keyboard or mouse action, or  
any activity detected from the IRQ channels  
resumes system operation.  
2, 5, 10, 15, 20, 30, 40,  
50...120 minutes, or Off  
Sleep Mode  
Lets you specify the power-saving mode  
that the system will enter after a specified  
period of inactivity. This parameter is  
configurable only if the System Sleep Timer  
is enabled.  
Standby or Suspend  
Power Off or Suspend  
Power Switch < 4 sec.  
System Wake-up Event  
Lets you specify whether to automatically  
turn off the machine or put the system to  
Suspend mode when the power switch is  
pressed for less than 4 seconds.  
Lets you specify the activity that will resume  
the system to normal operation.  
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Parameter  
Modem Ring Indicator  
Description  
Options  
Wakes the system from Sleep mode once  
any fax/modem activity is detected.  
or Disabled  
Enabled  
Enabled  
Enabled  
PCI Power Management  
Allows the system to be awaken by the PME  
function.  
or Disabled  
or Disabled  
Restart on AC/ Power Failure  
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Boot Options  
This option allows you to specify your preferred settings for bootup.  
The following screen appears if you select Boot Options from the main menu:  
Boot Options  
Boot Sequence  
1st. [Floppy Disk A:]  
!
2nd.[Hard Disk C:]  
!
3rd.[IDE CD-ROM]  
!
Fast Boot.................................................................[ Auto ]  
Silent Boot..............................................................[Enabled ]  
Num Lock After Boot.............................................[Enabled ]  
Memory Test...........................................................[Disabled]  
*Configuration Table ...........................................[Enabled ]  
Language Type .......................................................[English]  
NOTE:  
*This item can only be seen when you are in the Advanced Level.  
boldface  
The following table describes the parameters found in this menu. Settings in  
suggested settings.  
are the default and  
Parameter  
Boot Sequence  
Description  
Options  
Allows you to specify the boot search sequence. Floppy Disk  
Hard Disk  
IDE CD-ROM  
Fast Boot  
Allows you to define your system’s booting  
process, whether to skip some POST routines  
or proceed with the normal booting process.  
Auto or Disabled  
Silent Boot  
When enabled, BIOS is in graphical mode and  
displays only an identification logo during POST  
and while booting. Then, the screen displays the  
operating system prompt (as in DOS) or logo (as  
in Windows). If any error occurs while booting,  
the system automatically switches to the text  
mode.  
Enabled or Disabled  
You may also switch to the text mode while  
booting by pressing F9 after you hear a beep  
that indicates the activation of the keyboard.  
Num Lock After Boot  
Memory Test  
Allows you to activate or deactivate the Num  
Lock function upon booting.  
Enabled or Disabled  
Enabled or Disabled  
Enabled or Disabled  
Lets you specify whether you want BIOS to  
perform or bypass the RAM test during POST.  
Configuration Table  
Language Type  
Display preboot system configuration table.  
Select a language type as a based language for English or Japanese  
showing messages. Press F5 to switch  
language version.  
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Date and Time  
The following screen appears if you select the Date and Time option from the main menu:  
Date and Time  
Date ........................................................................[Mon Jan 03, 2000]  
Time .......................................................................[HH:MM:SS]  
The following table describes the parameters found in this menu:  
Parameter  
Description  
Options  
Date  
Time  
Lets you set the date following the weekday-  
month-day-year format.  
Weekday: Sun, Mon, Tue, Wed, Thu, Fri,  
Sat  
Month: Jan, Feb...Dec  
Day: 1 to 31  
Year: 1980 to 2099  
Lets you set the time following the hour-minute- Hour: 0 to 23  
second format.  
Minute: 0 to 59  
Second: 0 to 59  
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System Security  
The Setup program has a number of security features to prevent unauthorized access to the system and its  
data.  
The following screen appears if you select System Security from the main menu:  
System Security  
Supervisor Password...............................................[None]  
User Password .......................................................[-----]  
Disk Drive Controller  
Floppy Drive ........................................................[Normal]  
Hard Disk Drive ...................................................[Normal]  
Processor Serial Number ........................................[Disabled]  
boldface  
The following table describes the parameters found in this menu. Settings in  
suggested settings.  
are the default and  
Parameter  
Description  
Options  
Supervisor Password  
Prevents unauthorized access to the BIOS  
utility.  
None or Present. The Present setting  
allows you to set a Setup password. For  
instructions on how to set a Setup  
password, refer to “Setting a Password”  
on page 41.  
User Password  
Secures your system against unauthorized  
use. Once you set this password, you have  
to type it whenever you boot the system.  
Disk Drive Controller  
Allows you to protect your system’s floppy  
drive and hard disk data from being modified  
(possible under DOS mode only).  
Floppy Drive  
Protects your floppy drive data from being  
modified.  
Normal, Write Protect All Sectors, Write  
Protect Boot Sectors  
Hard Disk Drive  
Protects your hard disk data from being  
modified.  
Normal, Write Protect All Sectors, Write  
Protect Boot Sectors  
Processor Serial Number  
Enables or Disables the processor serial  
number (only if system have PIII processor).  
Enabled or Disabled  
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Setting a Password  
1. Enter the BIOS utility and select “System Security” .  
2. Highlight the “Supervisor Password” parameter and press Enter. The following screen appears:  
Supervisor Password  
Enter your Password twice. The Password  
may be up to 7 characters long.  
Enter Password .....................................................[  
Enter Password again............................................[  
]
"""""""  
]
"""""""  
Set or Change Password  
NOTE: You can enable the “User Password” only if the “Supervisor Password” has been set.  
3. Type a password. The password may consist of up to seven characters. Then press Enter.  
NOTE: Be very careful when typing your password because the actual characters do not appear on the  
screen.  
4. Retype the password then press Enter.  
5. After setting the password, highlight the “Set or Change Password” option.  
6. Press Esc to return to the System Security screen.  
7. Press Esc to return to the Main menu.  
8. Press Esc to exit the BIOS utility. A dialog box appears asking if you want to save the CMOS data.  
9. Select “Yes” to save the changes and reboot the system.  
10. After rebooting, turn off the system then open the housing.  
If you have set a Supervisor password, the next time you want to enter the BIOS utility, you must key-in your  
Supervisor password.  
If you have set a User password, you must enter that password every time you boot your system.  
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Changing or Removing the Password  
If you want to change one of your passwords, do the following:  
1. Enter the BIOS utility and select “System Security”.  
2. Highlight the “Supervisor Password” parameter (for Supervisor password) or the “User Password”  
parameter (a Supervisor Password must be set first before you can change the User password). The  
Password menu appears.  
3. From the Password menu, highlight the “Set or Change Password” option.  
4. Enter a new password.  
5. Press Esc to return to the System Security screen.  
6. Press Esc to return to the main menu.  
7. Press Esc to exit the BIOS utility. A dialog box appears asking if you want to save the CMOS data.  
8. Select “Yes” to save the changes.  
To remove the password, simply select the “Supervisor Password” parameter (for Supervisor password) or  
the “User Password” parameter (a Supervisor Password must be set first before you can change the User  
password) from the System Security menu and set it to “None”.  
Bypassing the Password  
If you forgot your password, you can bypass the password security feature thru hardware configuration.  
Follow these steps to bypass the password:  
1. Turn off and unplug the system.  
2. Open the system housing and set JP11 to 2-3 to bypass the password function.  
3. Turn on the system and enter the BIOS utility. This time, the system does not require you to type-in a  
password.  
You can either change the existing password or remove it by selecting None. Refer to “Changing or Removing  
the Password” on page 42 for the procedure.  
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Advanced Options  
NOTE:  
F8  
Alt + F4  
or in the main menu.  
The Advanced Options menu is only available if you press  
The “Advanced Options” menu allows you to configure the system memory and PCI device settings.  
The following screen shows the Advanced Options parameters:  
Advanced Options  
! Memory/Cache Options  
! PnP/PCI Options  
CAUTION:  
Do not change any settings in the Advanced Options menu if you are not a qualified technician to  
avoid damaging the system.  
Memory/Cache Options  
Selecting “Memory/Cache Options” from the Advanced Options menu displays the following screen:  
This menu lets you configure the system memory.  
Memory /Cache Options  
Level 1 Cache .........................................................[Enabled ]  
Level 2 Cache .........................................................[Enabled ]  
Memory at 15MB-16MB Reserved for ..................[System]  
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The following table describes the parameters found in this sub-menu. Settings in boldface are the default and  
suggested settings.  
Parameter  
Description  
Options  
Level 1 Cache (processor  
Cache)  
Lets you enable or disable the primary cache  
memory, i.e., the processor memory.  
or Disabled  
Enabled  
Enabled  
System  
Level 2 Cache  
Lets you enable or disable the secondary cache  
memory.  
or Disabled  
Memory at 15MB-16MB  
Reserved for  
To prevent memory address conflicts between  
the system and expansion boards, reserve this  
memory range for the use of either the system  
or an expansion board. Some VGA cards have  
required settings for this feature. Check your  
VGA card manual before setting this parameter.  
or Add-on card  
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PnP/PCI Options  
The PnP/PCI Options menu allows you to specify the settings for your PCI devices. Selecting this option  
displays the following screen:  
PnP/PCI Options  
PCI IRQ Setting .....................................................[Auto]  
INTA INTB INTC INTD  
PCI Slot 1 .....................................[--] [--] [--] [--]  
PCI Slot 2 .....................................[--] [--] [--] [--]  
PCI Slot 3 .....................................[--] [--] [--] [--]  
PCI IRQ Sharing.....................................................[Yes]  
VGA Palette Snoop.................................................[Disabled]  
Graphics Aperture Size...........................................[64 ] MB  
Plug and Play OS....................................................[Yes]  
Reset Resource Assignments..................................[No ]  
The following table describes the parameters found in this sub-menu. Settings in boldface are the default and  
suggested settings.  
Parameter  
PCI IRQ Setting  
Description  
Options  
or Manual  
Allows you to automatically or manually configure  
the Plug-and-Play (PnP) devices installed in your  
system. Refer to your device manual for technical  
information about the PCI card.  
Auto  
PCI Slot 1 / 2 / 3  
Allows you to manually assign an interrupt for each  
PCI device installed in your system. When the PCI  
IRQ Settings is set to Auto, BIOS automatically  
assigns the available IRQs to the PCI devices.  
PCI IRQ Sharing  
Allows you to assign the same IRQ to two different  
devices.  
or No  
Yes  
VGA Palette Snoop  
Enables the palette snooping feature (if you installed Enabled or  
more than one VGA card in the system) allowing  
the control palette register (CPR) to manage and  
update the VGA RAM DAC (Digital Analog  
Disabled  
Converter, a color data storage) of each VGA card  
installed in the system. The snooping process lets  
the CPR send a signal to all the VGA cards so that  
they can update their individual RAM DACs. The  
signal goes through the cards continuously until all  
RAM DACs data has been updated. This allows the  
display of multiple images on the screen. Some  
VGA cards have required settings for this feature.  
Check your VGA card manual before setting this  
parameter.  
Graphics Aperture Size  
This parameter determines the effective size of the  
The lowest setting is 8 MB and the  
graphics aperture. Graphics aperture is the address highest is 256 MB.  
range that the AGP video and the CPU use to  
manage graphical objects.  
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Parameter  
Description  
Options  
Plug and Play OS  
Set to  
if the computer is running on Win95/  
or No  
Yes  
Yes  
Win98 or Win2000. For any other OS, set to No.  
Reset Resource  
Assignments  
When enabled, avoids IRQ conflict when installing  
non-PnP and PnP PCI cards. This clears all  
resource assignments and allows BIOS to reassign  
resources to all installed PnP devices the next time  
the system boots.  
Yes or  
No  
After clearing the resource data, it  
is recommended that you reset  
the parameter to its default, i.e.,  
No.  
Chipset Settings  
The Chipset Settings will be shown only if you press Alt + F4 in main menu:  
Advanced Options  
!
!
!
Memory/Cache Options  
PnP/PCI Options  
*Chipset Settings  
Press Enter to view the Chipset settings information.  
The following screen displays the Chipset settings menu:  
Chipset Settings  
Spread Spectrum .........................................[ Enabled ]  
Memory Stable Register..............................[ Enabled ]  
RIMM TRDLY value..................................[ Auto ]  
ICH Audio Controller..................................[ Enabled ]  
ICH Modem Controller...............................[ Disabled ]  
Delay Transaction .......................................[ Enabled ]  
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Parameter  
Description  
Options  
Spread Spectrum  
In order to force EMI pass, this function allows  
frequency to modulate in an acceptable range.  
Enabled or Disabled  
Memory Stable Register  
RIMM TRDLY value  
This function enables memory run in stable status.  
Enabled or Disabled  
0, 1, 2, 3, 4, or Auto  
This field defines the minimum round trip  
propagation time of the RAMbus channel in unit of  
Rambus clocks.  
ICH Audio Controller  
ICH Modem Controller  
Enables ICH audio chipset function  
Enabled or Disabled  
Enabled or Disabled  
Enables ICH modem chipset function only when  
AMR adapter card is available.  
Delay Transaction  
This function frees PCI bus occupied by the  
processor request transaction.  
Enabled or Disabled  
Load Default Settings  
You need to reload the BIOS default settings every time you make changes to your system hardware  
configuration (such as memory size, CPU type, hard disk type, etc.); otherwise, BIOS will keep the previous  
CMOS settings. Selecting this option displays the following dialog box:  
Load Default Settings  
Do you want to load default settings?  
[Yes]  
*[No]  
Yes  
Choosing  
enables BIOS to automatically detect the hardware changes that you have made in your  
system. This option also allows you to restore the default settings.  
No  
Choosing  
returns you to the main menu without loading the default settings.  
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Abort Settings Change  
Selecting the Abort Settings Change option from the main menu displays the following dialog box:  
Abort Settings Change  
Do you really want to abort settings change?  
*[Yes]  
[No]  
Yes  
Choosing  
discards all the changes that you have made and reverts the parameters to their previously  
saved settings.  
No  
Choosing  
returns you to the main menu. BIOS retains all changes that you have made.  
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Exiting Setup  
Esc  
To exit the BIOS utility, simply press  
. The following dialog box appears:  
Exit Setup  
Settings have been changed.  
Do you want to save CMOS settings?  
*[Yes]  
[No]  
Yes  
No  
Select  
settings, you will be asked if you want to keep the changes made to the BIOS. Select  
No  
to exit Setup. Select  
to return to the main menu. If you have made changes in the parameter  
Yes  
to save your  
changes before you exit Setup. Select  
to discard all changes and exit Setup.  
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Chapter 3  
Machine Disassembly and Replacement  
This chapter contains step-by-step procedures on how to disassemble the AcerPower Sx for maintenance  
and troubleshooting.  
To disassemble the computer, you need the following tools:  
!
!
!
!
!
Wrist grounding strap and conductive mat for preventing electrostatic discharge  
Flat-bladed screwdriver  
Phillips screwdriver  
Hexagonal screwdriver  
Plastic stick  
NOTE: The screws for the different components vary in size. During the disassembly process, group the  
screws with the corresponding components to avoid mismatches when putting back the components.  
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Removing a DIMM  
1.  
Press the holding clips on both sides of the socket outward to release the DIMM.  
2.  
Gently pull the DIMM out of the socket.  
NOTE:  
The system automatically detects the amount of memory installed. Run Setup to view the new value  
for total system memory and make a note of it.  
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Removing the CPU Fan-sink and CPU Board  
1.  
Detach the fan-sink and fan from the CPU.  
2.  
Pull up the socket lever.  
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3. Remove the CPU.  
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Opening the Housing  
IMPORTANT:  
Turn off the system power (unplug the power cord) before opening the system or connecting or  
removing any peripheral device.  
1.  
2.  
Place the system unit on a flat, steady surface.  
Remove the four screws from the rear panel. Set the screws aside. You will need them when replacing  
the housing cover.  
3.  
4.  
Push the housing cover slightly backward.  
Pull the housing cover upward and remove it from the chassis.  
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Removing an Expansion Board  
1.  
Remove the screw on the bracket of an expansion board. Set the screw aside. You will need it when  
replacing the expansion board.  
2.  
Gently pull out the board to remove it from the expansion slot.  
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Removing a 3.5-inch Drive  
Follow these steps to install a 3.5-inch diskette drive or a hard disk drive:  
1.  
Disconnect the disk drive cables and the power cable.  
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2. Remove the 3.5-inch drive frame from the housing by pressing the tab on top and pivoting the frame  
outward.  
NOTE: A metal drive cover should be pulled out before you install a new drive into an empty 3.5-inch bay. This  
cover should be removed if a 3.5-inch drive is installed. The function of the cover is to prevent EMI  
effects.  
3. Remove the screws along the sides of the drive frame and carefully pull out the 3.5-inch disk drive.  
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Removing a 5.25-inch Drive  
To remove a 5.25-inch diskette drive or a CD-ROM drive:  
1.  
Disconnect the diskette drive cable and the power cable.  
2.  
Remove the screws on the sides and gently pull out the diskette drive or CD-ROM to remove it from the  
housing.  
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Removing the Main board  
1.  
Lay the housing on its side with the open area facing upward.  
2.  
Remove all the necessary screws and carefully pull out the main board.  
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Removing a Daughterboard  
1.  
Remove the two screws from the daughterboard.  
2.  
Pull up the daughterboard.  
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Chapter 4  
Troubleshooting  
This chapter provides troubleshooting information for AcerPower Sx model:  
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Power-On Self-Test (POST)  
Index of Error Messages  
Index of Error Codes and Error Beeps  
Index of Error Symptoms  
Undetermined Problems  
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Power-On Self-Test (POST)  
Each time you turn on the system, the Power-on Self Test (POST) is initiated. Several items are tested during  
POST, but is for the most part transparent to the user.  
The Power-On Self Test (POST) is a BIOS procedure that boots the system, initializes and diagnoses the  
system components, and controls the operation of the power-on password option. If POST discovers errors in  
system operations at power-on, it displays error messages on screen, generates a check point code at port  
80h or even halts the system if the error is fatal.  
The main components on the main board that must be diagnosed and/or initialized by POST to ensure system  
functionality are as follows:  
!
!
!
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!
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Microprocessor with built-in numeric co-processor and cache memory subsystem  
Direct Memory Access (DMA) controller  
Interrupt system  
Three programmable timers  
ROM subsystem  
RAM subsystem  
RTC RAM subsystem and real time clock/calendar with battery backup  
Onboard serial interface controller  
Onboard parallel interface controller  
Embedded hard disk interface and one diskette drive interface  
Keyboard and auxiliary device controllers  
I/O ports  
!
!
PS/2-compatible mouse port  
PS/2-compatible keyboard port  
!
!
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Serial ports  
Parallel ports  
USB port  
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POST Check Points  
When POST executes a task, it uses a series of preset numbers called check point to be latched at port 80h,  
indicating the stages it is currently running. This latch can be read and shown on a debug board.  
Table D-1 describes the Acer common tasks carried out by POST. A unique check point number represents  
each task.  
Table D-1 POST Check Points  
Check Point  
Description  
04H  
08H  
Determines if the current booting procedure is from cold boot (press reset button or turn  
the system on), from warm boot (press CTRL + ALT + DEL or from exiting BIOS setup.  
Check CPU ID, dispatch shutdown Path.  
NOTE: At the beginning of POST, port 64 bit 2 (8042 system flag) is read to  
determine whether this POST is caused by cold or warm boot. If it is a cold  
boot, a complete POST is performed. If it is a warm boot, the chip initialization  
and memory test is eliminated from he POST routine.  
Disables Non-Maskable Interrupt (NMI), Alarm Interrupt Enable (AIE), Periodical Interrupt  
Enable (PIE), and Update-ended Interrupt Enable (UIE).  
NOTE: These interrupts are disabled in order to avoid any mis-action happened  
during the POST routine.  
09H  
10H  
14H  
18H  
1CH  
Initializes chipset point (I)  
DMA Controller (8327) test and initialization.  
System timer (8254) test and initialization  
Memory refresh test; refresh occurrence verification (IRQ0)  
1. Verifies CMOS shutdown byte, battery and check sum.  
NOTE: Several parts of the POST routine require the system to be in protected  
mode. When returning to real mode from protected mode, the processor is  
reset, therefore POST is re-entered. In order to prevent re-initialization of the  
system, POST reads the shutdown code stored in location 0Fh in CMOS  
RAM. Then it jumps around the initialization procedure to the entry point.  
The CMOS shutdown byte verification assures that CMOS 0Fh area is fine to execute  
POST properly.  
2. Initializes CMOS default setting  
3. Initializes RTC time base  
NOTE: The RTC has an embedded oscillator that generates 32.768 Hz frequency. To  
initialize the RTC time base, turn on this oscillator and set a divisor to 32768  
so that RTC can count time correctly.  
1EH  
2CH  
1. Search DRAM existence on each DRAM slot  
2. DRAM type determination  
1. Tests 384K base memory  
2. Set default SS:SP = 0:400  
NOTE: The 384K base memory area is tested for POST execution. The remaining  
memory ares is tested later.  
30H  
20H  
System shadow RAM  
1. Tests keyboard controller (8041/8042)  
2. Determines keyboard type (AT, XT, PS/2)  
24H  
1. Test programmable interrupt controller  
2. Initializes system interrupt  
26H  
34H  
36H  
3CH  
2DH  
3FH  
Initializes GPIO  
DRAM sizing  
Initialize I/O APIC  
Sets interrupt service for POST  
Set CPU (s) multiple  
Enables/Disables USB Host Controller  
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Check Point  
Description  
35H  
4EH  
4FH  
40H  
41H  
42H  
44H  
45H  
50H  
PCI pass 0  
Scan PnP Devices  
Config PnP Devices  
Initial PCI (1)  
Initial PCI (2)  
Initial PCI (3)  
Initial PCI (4)  
Initial PCI (5)  
Initializes video display  
If system has any display card, it should be initialized via its I/O ROM or  
NOTE:  
corresponding initialization program.  
51H  
54H  
4CH  
58H  
Copy F-seg from ROM into shadow RAM  
Process VGA shadow region  
Check CPU brand, ID and external frequency  
1. Displays Acer (or OEM) logo (if necessary)  
2. Displays Acer copyright message (if necessary).  
3. Displays BIOS serial number.  
59H  
64H  
Hook INT 1CH for Quiet Boot.  
Tests keyboard interface  
The keyboard LEDs should flash once  
NOTE:  
.
5CH  
5EH  
5AH  
5FH  
60H  
Memory test (except the 384K base memory)  
Load Pentium Pro CPU update code  
Test SM RAM  
Enables/Disables USB Function  
1. Initializes SRAM cache capacity  
2. Enables the cache function  
70H  
74H  
78H  
7CH  
80H  
82H  
84H  
6CH  
Initializes parallel port(s)  
Initializes parallel port(s)  
Reset math coprocessor  
Check and initialize pointing device  
Set security status  
Prepare entering SETUP for user pressing CTRL + ALT DEL.  
Keyboard device initialization  
1. Tests and initializes FDD  
2. The FDD LED should flash once and its head should be positioned  
88H  
1. Sets HDD type and features (i.e. transfer speed, mode,....)  
2. Tests HDD controller  
90H  
93H  
94H  
Displays POST status  
Rehook INT 1CH for Quiet Boot  
1. Initializes I/O ROM  
2. I/O ROM is an optional extension of the BIOS located on an installed add-on card as  
part of the I/O subsystem. POSt detects I/O ROMs and gives them opportunity to  
initialize themselves and their hardware environment.  
96H  
A0H  
A4H  
A2H  
A8H  
Initializes PCI I/O ROM  
Sets time and day  
Initializes security features  
Initializes setup items  
Setup SMI parameters  
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Check Point  
Description  
ACH  
B0H  
B1H  
1. Enables NMI  
2. Checks parity, if set  
3. Clear screen  
1. Checks power-on password  
2. Displays configuration mode table  
3. Clear memory buffer used for POST  
Bootint  
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POST Error Messages List  
If you cannot run the diagnostics program tests but did receive a POST error message, use “POST Error  
Messages List” to diagnose system problems. If you did not receive any error message, look for a description  
of your error symptoms in “Error Symptoms List” on page 70.  
NOTE:  
When you have deemed it necessary to replace an FRU, and have done so, you must run a total  
system check to ensure that no other activity has been affected by the change. This system check can  
be done through the diagnostics program.  
NOTE:  
Check all power supply voltages, switch, and jumper settings before you replace the main board. Also  
check the power supply voltages if you have a “system no-power” condition.  
If you are unable to correct the problem by using the “BIOS Messages List” table and “Error Symptoms List”  
table, go to “Undetermined Problems” on page 76.  
NOTE:  
To diagnose a problem, first find the BIOS error messages in the left column. If directed to a check  
procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated, the  
first Action/FRU listed in right column is the most likely cause.  
BIOS Messages  
Action/FRU  
I/O Parity Error  
1. System board  
CPU Clock Mismatch  
1. Enter BIOS Setup and load the default settings.  
2. Ensure BIOS setting for processor is set correctly.  
Real Time Clock Error  
CMOS Battery Bad  
1. Enter BIOS Setup and load the default settings.  
2. RTC Battery.  
3. System Board.  
CMOS Checksum Error  
Equipment Configuration Error  
1. Ensure the system configuration set in BIOS Setup is  
correct.  
2. Enter BIOS Setup and load the default settings.  
3. RTC battery.  
4. System board.  
System Management Memory Bad  
1. Insert the memory modules in the DIMM sockets  
properly, then reboot the system.  
2. Memory module.  
Memory Error at MMMM:SSSS:OOOOh  
3. System board.  
RAM Parity Error  
1. Enter BIOS Setup to disable parity check.  
2. Memory module  
3. System board  
PS/2 Keyboard Error or Keyboard Not Connected  
PS/2 Keyboard Interface Error  
1. Re-connect PS/2 keyboard and mouse.  
2. Enter BIOS Setup and load the default settings.  
3. PS/2 keyboard  
PS/2 Keyboard Locked  
4. PS/2 mouse  
5. System board  
Onboard xxx... Conflict(s)  
1. Enter BIOS Setup and load the default settings.  
2. Remove all adapter cards that are NOT factory-  
installed, then reboot the system.  
Floppy Disk Controller Error  
Floppy Drive A Error  
1. Diskette drive cable/connection.  
2. Diskette drive.  
3. System board  
Floppy Drive B Error  
On Board Parallel Port Conflict(s)  
On Board Serial Port 1 Conflict(s)  
On Board Serial Port 2 Conflict(s)  
1. Enter BIOS Setup and load the default settings.  
2. Remove all adapter cards that are NOT factory-  
installed, then reboot the system.  
Floppy Drive(s) Write Protected  
1. Ensure that the diskette drive is not set to [Write  
Protected] in the Security Options in BIOS Setup.  
2. Load default settings in Setup.  
Hard Disk Drive(s) Write Protected  
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BIOS Messages  
Action/FRU  
IDE Drive 0 Error  
IDE Drive 1 Error  
IDE Drive 2 Error  
IDE Drive 3 Error  
1. Enter BIOS Setup and load the default settings.  
2. Check IDE drive jumper.  
3. IDE hard disk drive power.  
4. IDE hard disk drive cable/connection.  
5. IDE hard disk drive.  
IRQ Setting Error  
1. Load default settings in Setup.  
2. Enter BIOS Setup and set the  
Reset Resource  
to Yes,  
PnP/PCI Options  
Expansion ROM Allocation Fail  
I/O Resource Conflict(s)  
of the  
Assignments  
then reboot the system.  
Memory Resource Conflict(s)  
3. Remove all adapter cards that are NOT factory-  
installed, then reboot the system  
PCI Device Error  
1. Load default settings in Setup.  
2. Enter BIOS Setup and set the  
Reset Resource  
to Yes,  
PnP/PCI Options  
of the  
Assignments  
then reboot the system.  
3. Remove all adapter cards that are NOT factory-  
installed, then reboot the system.  
PS/2 Pointing Device Interface Error  
PS/2 Pointing Device Error  
1. Re-connect PS/2 keyboard and mouse.  
2. Enter BIOS Setup and load the default settings.  
3. PS/2 mouse  
4. PS/2 keyboard  
5. System board  
DMI Table Was Destroyed  
1. Flash BIOS  
Press CTRL + ALT + DEL key to enter Setup or F1  
key to continue  
1. Press CTRL + ALT + DEL to enter Setup and  
reconfigure the system.  
Press ESC to turn off NMI, or any key to reboot  
1. Press ESC to reject NMI error or press any other key  
to reboot the system.  
Insert system diskette and press ENTER key to  
reboot  
1. Insert a bootable disk into the floppy disk drive or  
remove this disk if a hard disk is installed.  
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Error Symptoms List  
NOTE:  
To diagnose a problem, first find the error symptom in the left column. If directed to a check procedure,  
replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/  
FRU listed in right column is the most likely cause  
.
Error Symptom  
Action/FRU  
Processor / Processor Fan  
NOTE:  
Normally, the processor fan should be operative, and the processor clock setting should be  
exactly set to match its speed requirement before diagnosing any processor problems.  
Processor fan does not run but power supply  
fan runs.  
1. Ensure the system is not in power saving mode. See “Power  
Management” in chapter 2.  
2. With the system power on, measure the voltage of processor fan  
connector. Its reading should be +12Vdc.  
3. System board.  
Processor test failed.  
1. Processor  
2. System board  
System Board and Memory  
NOTE:  
Ensure the memory modules are installed properly and the contact leads are clean before  
diagnosing any system problems.  
Memory test failed.  
1. See "Memory"  
2. System board  
Incorrect memory size shown or repeated  
during POST.  
1. Insert the memory modules in the DIMM sockets properly, then  
reboot the system.  
2. Memory module.  
3. System board.  
System works but fails to enter power saving  
1. Enter BIOS Setup and load default settings.  
In Windows 98, check settings in Power Management Property  
of Control Panel.  
mode when the  
Power Management Mode  
, and power saving timer  
is set to  
Enabled  
set in BIOS has elapsed.  
2. Reload software from Recovery CD.  
System hangs before system boot.  
1. See "Index of Symptoms"  
2. See "Undetermined Problems"  
System hangs after system boot.  
1. Execute a system test and set it to stop at “Halt on Error” to see  
the potential cause of the problem.  
2. See “Undetermined Problems”.  
Blinking cursor only; system does not work.  
1. Diskette/IDE drive connection/cables  
2. Diskette/IDE disk drives  
3. See “Undetermined Problems”.  
4. System board  
Diskette Drive  
NOTE:  
Ensure the diskette drive is configured correctly in BIOS Setup and its read/write head is  
clean before diagnosing any diskette drive problems.  
Media and drive are mismatched.  
1. Ensure the diskette drive is configured correctly in the Disk  
Drives of BIOS Setup.  
2. Ensure the diskette drive is correctly formatted.  
3. Diskette drive connection/cable  
4. Diskette drive  
5. System board  
Diskette drive does not work.  
1. Ensure the diskette drive is not set to  
BIOS Setup.  
in the Disk Drives of  
None  
2. Diskette drive power  
3. Diskette drive connection/cable  
4. Diskette drive  
5. System board  
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Error Symptom  
Action/FRU  
Diskette drive read/write error.  
1. Diskette.  
2. Ensure the diskette drive is not set to  
Security Options of BIOS Setup.  
3. Diskette drive cable.  
in the  
Write protect  
4. Diskette drive.  
5. System board.  
Diskette drive LED comes on for more than 2  
minutes when reading data.  
1. Diskette  
2. Diskette drive connection/cable  
3. Diskette drive  
4. System board  
Diskette drive LED fails to light, and the drive  
is unable to access for more than 2 minutes.  
1. Diskette  
2. Diskette drive power  
3. Diskette drive connection/cable  
4. Diskette drive  
5. System board  
Diskette drive test failed.  
1. Diskette  
2. Diskette drive  
3. Diskette drive cable  
4. System board  
Hard Disk Drive  
NOTE: Ensure hard disk drive is configured correctly in BIOS Setup, cable/jumper are set correctly  
before diagnosing any hard disk drive problems.  
Hard disk drive test failed.  
1. Enter BIOS Setup and Load default settings.  
2. Hard disk drive cable.  
3. Hard disk drive.  
4. System board.  
Hard disk drive cannot format completely.  
Hard disk drive has write error.  
1. Enter BIOS Setup and Load default settings.  
2. Hard disk drive cable.  
3. Hard disk drive.  
4. System board.  
1. Enter BIOS Setup and Load default settings.  
2. Hard disk drive.  
Hard disk drive LED fails to light, but system  
operates normally.  
1. With the system power on, measure the voltage of hard disk LED  
connector.  
2. Hard drive LED cable.  
CD/DVD-ROM Drive  
NOTE: Ensure CD/DVD-ROM drive is configured correctly in BIOS Setup, cable/jumper are set  
correctly and its laser beam is clean before diagnosing any CD/DVD-ROM drive problems.  
CD/DVD-ROM drive LED doesn't come on  
but works normally.  
1. CD/DVD-ROM drive  
CD/DVD-ROM drive LED flashes for more  
than 30 seconds before LED shutting off.  
1. CD/DVD-ROM may have dirt or foreign material on it. Check with  
a known good disc.  
2. CD/DVD-ROM is not inserted properly.  
3. CD/DVD-ROM is damaged.  
Software asks to reinstall disc.  
Software displays a reading CD/DVD error.  
CD/DVD-ROM drive cannot load or eject  
when the system is turned on and its eject  
button is pressed and held.  
1. Disconnect all cables from CD/DVD-ROM drive except power  
cable, then press eject button to try to unload the disk.  
2. CD/DVD-ROM drive power.  
3. CD/DVD-ROM drive  
CD/DVD-ROM drive does not read and there  
are no messages are displayed.  
1. CD may have dirt or foreign material on it. Check with a known  
good disc.  
2. Ensure the CD/DVD-ROM driver is installed properly.  
3. CD/DVD-ROM drive.  
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Error Symptom  
Action/FRU  
CD/DVD-ROM drive can play audio CD but  
no sound output.  
1. Ensure the headphone jack of the CD/DVD-ROM has an output.  
2. Turn up the sound volume.  
3. Speaker power/connection/cable.  
4. CD/DVD-ROM drive.  
Real-Time Clock  
Real-time clock is inaccurate.  
1. Ensure the information in the  
set correctly.  
of BIOS Setup is  
Date and Time  
2. RTC battery.  
3. System board  
Audio  
Audio software program invokes but no sound  
comes from speakers.  
1. Speaker power/connection/cable.  
Modem  
Modem ring cannot wake up system from  
suspend mode.  
1. Ensure the  
in BIOS Setup or  
Modem Ring Indicator Power  
is set to  
.
Enabled  
Management  
2. If PCI modem card is used, reinsert the modem card to PCI slot  
firmly or replace the modem card.  
3. If ISA modem card is used, ensure the modem ring-in cable from  
the modem card to system board is connected properly.  
4. In Win 98, ensure the telephone application is configured  
correctly for your modem and set to receive messages and/or  
fax.  
Data/fax modem software program invokes  
but cannot receive/send data/fax  
1. Ensure the modem card is installed properly.  
Fax/voice modem software program invokes  
but has no sound output. (Data files are  
received normally; voice from modem cannot  
be produced, but system sound feature works  
normally.)  
1. Ensure the modem voice-in cable from modem adapter card to  
system board  
Video and Monitor  
Video memory test failed.  
Video adapter failed.  
1. Remove all non-factory-installed cards.  
2. Load default settings (if screen is readable).  
3. System board  
Display problem:  
1. Monitor signal connection/cable.  
2. Monitor  
- Incorrect colors  
3. Video adapter card  
4. System board  
No high intensity  
Missing, broken, or incorrect characters  
Blank monitor(dark)  
Blank monitor(bright)  
Distorted image  
Unreadable monitor  
Other monitor problems  
Display changing colors.  
1. Monitor signal connection/cable  
2. Monitor  
3. System board  
Display problem not listed above (including  
blank or illegible monitor).  
1. “Monitor".  
2. Load default settings (if screen is readable).  
3. System board  
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Error Symptom  
Action/FRU  
Parallel/Serial Ports  
Execute “Load BIOS Default Settings” in BIOS Setup to confirm ports presence before diagnosing any parallel/serial  
ports problems.  
Serial or parallel port loop-back test failed.  
1. Make sure that the LPT# or COM# you test is the same as the  
setting in BIOS Setup.  
2. Loop-back.  
3. System board.  
Printing failed.  
1. Ensure the printer driver is properly installed. Refer to the printer  
service manual.  
2. Printer.  
3. Printer cable.  
4. System board.  
Printer problems.  
1. Refer to the service manual for the printer.  
Keyboard  
1. Keyboard  
Power Supply  
Some or all keys on keyboard do not work.  
Pressing power switch does not turn off  
system. (Only unplugging the power cord  
from electrical outlet can turn off the system.)  
1. Ensure the  
Management  
2. Power switch cable assembly  
in BIOS Setup of  
Power Switch < 4 sec. Power  
is not set to  
.
Suspend  
Pressing power switch does not turn on the  
system.  
1. Ensure the power override switch (situated at the back of the  
machine, just above the connector for the power cable) is not set  
to OFF.  
2. Power switch cable assembly.  
Executing software shutdown from  
Windows98 Start menu does not turn off the  
system. (Only pressing power switch can turn  
off the system).  
1. Load default settings.  
2. Reload software from Recovery CD.  
No system power, or power supply fan is not  
running.  
1. Power Supply  
2. System Board  
Other Problems  
Any other problems.  
1. Undetermined Problems  
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Error Beep Definition  
Beep Code  
2-1-2-2  
Error Message  
Description  
DMA internal register test fail  
DMA test failure  
2-1-1-1  
2-1-2-1  
2-1-1-2  
2-2-2-1  
2-2-1-2  
8742 KBC failure  
KBC self test fail or not installed  
Refresh failure  
System DRAM refresh cycle out of spec.  
Shutdown byte in RTC/CMOS r/w test failure  
The first 128KB of base memory r/w test failure  
The BIOS code in flash ROM is corrupted  
Shutdown byte R/W failure  
Base 128K memory test failure  
Flash ROM BIOS failure  
Beep Code  
Warning Message  
VGA  
Description  
2-1-1  
1-1  
Video buffer error  
Com Port Boot  
Console does not exist and message displayed to  
terminal  
Beep Code  
Warning Message  
Description  
2-2-1-1-1  
2-2  
No Memory or EDO DIMM  
100 MHz DIMM SPD rev. before 1.1 or unavailable  
Mix EDO DIMM w/ SPD and SDRAM DIMM w/ SPD  
66MHz SDRAM DIMM in 100MHz system  
Mix registered DIMM and unregistered DIMM  
2-2-2-1-1  
2-2-2-1-1-1  
2-2-2-1  
NOTE:  
"2" means long beep, "1" means short beep  
74  
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Boot Block Update Function Error Beep Definition  
If any error occurred during boot block update process, the system will issue specific error beeps and  
accompanied with an error code to port 80h to indicate the error type. Below is the error codes/error beeps  
list.  
Error Description  
BIOS File Size Mismatch  
BIOS File Reading Error  
Model ID MIsmatch  
Error code  
F1h  
Error Beeps  
1 long, 1 short beeps  
1 long, 1 short beeps  
3 short beeps  
F2h  
F3h  
Flash Memory Erase Error  
E1h  
2 long, 1 short beeps  
2 long, 2 short beeps  
Flash Memory Programming Error  
(include failure on comparison)  
E2h  
Floppy Drive Not Installed  
D1h  
2 short beeps  
TWO long beeps ONE short beep  
ONE long beep  
and success code  
The successful beep defined as  
is 00h.  
,
then  
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Undetermined Problems  
If an error message is present, go to “POST Error Messages List” on page 68 . If you did not receive any  
messages, see if the symptom is listed in “or “Error Symptoms List” on page 70. If you still cannot solve the  
problem, continue with this check:  
1.  
2.  
3.  
Check the power supply voltages. If the voltages are correct continue with the following steps:  
Power off the system unit.  
Perform the following checks, one by one, until you have isolated the  
problem FRU.  
4.  
5.  
6.  
7.  
8.  
9.  
Load default settings in setup.  
Check all system board jumper positions and switch settings.  
Check all adapter card jumper positions.  
Check all device jumper positions.  
Check all cables and connectors for proper installation.  
If the jumpers, switches and voltage settings are correct, remove or disconnect the following, one at a  
time:  
10.  
Non-Acer devices  
!
!
!
!
!
!
!
!
External devices  
Any adapter card (modem card, LAN card or video card, if installed)  
CD/DVD-ROM drive  
Diskette drive  
Hard disk drive  
DIMM  
Processor  
System board  
11.  
12.  
Power on the system unit.  
Repeat steps 2 through 5 until you find the failing device or adapter.  
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Chapter 5  
Jumper and Connector Information  
AcerPower Sx/Sxb Jumpers and Connectors  
Refer to the following figure for the location of the jumpers and connectors on the main board:  
NOTE:  
NOTE:  
SW1 and JP11 are only available in 99129-1M PCB.  
AcerPower Sx and AcerPower Sxb were using the same mainboard with different part number  
because the BIOS used by both models were also different.  
AcerPower Sxb: 91.39J10.008, AcerPower Sx: 53.39J01.071.  
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Connector Description  
Connector No.  
Description  
CN1  
PS/2  
CN2  
USB/LAN  
CN3  
ATX power connector  
COM port  
CN4  
CN5  
Parallel/VGA/serial port 2  
IDE2  
CN7  
CN8  
IDE1  
CN9  
GAME/MIDI  
CN11  
CN12  
CN13  
CN16  
CN18  
CN19  
CN20  
CN21  
JP1  
Audio CD connector  
Floppy Disk Drive  
Hard Disk Drive LED  
Fax voice modem  
WAKE ON LAN  
36-pin USB/AUDIO connector  
RF connector  
Slim CD-ROM connector  
1/2: Disable on board codec  
2/3: Enable on board codec  
JP2  
JP3  
PWR LED  
1/2, 4/5: 4M flash ROM  
2/3, 5/6: 2M flash ROM  
JP4  
JP5  
JP6  
JP7  
JP11  
Reset  
Intrusion  
LAN LED  
PWR switch  
1/2: Clear CMOS  
2/3: NOP, no operation  
SW1  
ON  
OFF*  
NOTE: Set this to ON when CPU is packaged by  
FCPGA, hence, it can avoid system resource  
waste.  
NOTE: *: Default setting  
Socket 370 core/bus clock ratio  
S1  
SW4  
SW3  
SW2  
SW1  
CPU  
66  
SDRAM  
100  
0
0
0
0
0
1
0
0
0
1
1
0
0
0
1
0
1
0
0
1
1
1
1
0
100  
133  
100  
133  
66  
100  
100  
133  
133  
66  
NOTE: There’s only 66/100 MHz allowable speed limit for 66/133 MHz SDRAM.  
78  
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AcerPower Sc Jumpers and Connectors  
Refer to the following figure for the location of the jumpers and connectors on the main board:  
NOTE: PCB No. 99129-2.  
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Connector Description  
Connector No.  
Description  
CN1  
PS/2 connectors  
CN2  
USB/LAN connectors  
ATX power connector  
CN3  
CN5  
Printer/VGA/COM2 connectors  
IDE2 connector  
CN7  
CN8  
IDE1 connector  
CN9  
GAME/MIDI port  
CN10  
CN11  
CN12  
CN13  
CN16  
CN18  
CN22  
CN23  
JP1  
12-pin AC’97 connector  
Audio CD connector  
Floppy Disk Drive connector  
Hard Disk Drive LED connector  
Fax voice modem connector  
Wake-on LAN connector  
Optional USB ports  
Audio-in connector  
1-2: Disable on board codec  
2-3: Enable on board codec  
JP2  
JP3  
Power LED connector  
1-2 and 4-5: 4M flash ROM  
2-3 and 5-6: 2M flash ROM  
JP6  
JP7  
SW1  
LAN LED connector  
Power switch connector  
ON  
OFF*  
NOTE: Set this to ON when CPU is packaged by  
FCPGA, hence, it can avoid system resource  
waste.  
NOTE: *: Default setting  
Socket 370 core/bus clock ratio  
S1  
SW4  
SW3  
SW2  
SW1  
CPU  
66  
SDRAM  
100  
0
0
0
0
0
0
0
0
1
1
0
0
1
0
1
0
1
1
1
1
100  
133  
100  
133  
100  
100  
133  
133  
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Chapter 6  
FRU (Field Replaceable Unit) List  
This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of AcerPower Sx.  
Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization).  
NOTE: Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information  
available on your regional web or channel. For whatever reasons a part number change is made, it will  
not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your  
Acer office may have a DIFFERENT part number code to those given in the FRU list of this printed  
Service Guide. You MUST use the local FRU list provided by your regional Acer office to order FRU  
parts for repair and service of customer machines.  
NOTE: To scrap or to return the defective parts, you should follow the local government ordinance or  
regulations on how best to dispose it, or follow the rules set by your regional Acer office on how to  
return it.  
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Picture  
CPU/Processor  
No.  
Partname  
Description  
Part No.  
NS  
CPU, 500MHz, Socket 370,  
Celeron, Intel  
Celeron 500MHz, 128k OD  
Celeron 533MHz, 128k OD  
01.ICLON.500  
01.ICLON.533  
01.COPRM.73A  
01.COPRM.66A  
NS  
NS  
NS  
CPU, 533MHz, Socket 370,  
Celeron, Intel  
CPU, 733MHz, 133MHz FSB, Coppermine 733MHz,  
Coppermine, Intel  
133MHz FSB, 256K  
CPU, 667MHz, Socket 370,  
133MHz FSB, Coppermine,  
Intel  
Coppermine 667MHz,  
133MHz FSB, 256K  
NS  
NS  
CPU, 600EBMHz, 133MHz  
FSB, Coppermine, Intel  
Coppermine 600EBMHz,  
133MHz FSB, 256K  
01.COPRM.60E  
01.COPRM.53A  
CPU, 533EBMHz, 133MHz  
FSB, Socket 370,  
Coppermine 533EBMHz,  
133MHz FSB, 256K  
Coppermine, Intel  
NS  
NS  
CPU, 750MHz, 100MHz FSB, Coppermine 750MHz,  
Coppermine, Intel 100MHz FSB, 256K  
01.COPRM.75A  
01.COPRM.70B  
CPU, 700MHz, 100MHz FSB, Coppermine 700MHz,  
Socket 370, Coppermine,  
Intel  
100MHz FSB, 256K  
NS  
NS  
NS  
CPU, 650MHz, 100MHz FSB, Coppermine 650MHz,  
01.COPRM.65B  
01.COPRM.60D  
01.COPRM.550  
Socket 370, Coppermine,  
Intel  
100MHz FSB, 256K  
CPU, 600EMHz, 100MHz  
FSB, Socket 370,  
Coppermine 600EMHz,  
100MHz FSB, 256K  
Coppermine, Intel  
CPU, 550MHz, 100MHz FSB, Coppermine 550MHz,  
Socket 370, Coppermine,  
Intel  
100MHz FSB, 256K  
NS  
NS  
CPU, 500EMHz, 100MHz  
FSB, Coppermine, Intel  
Coppemine 500EMHz,  
100MHz FSB, 256K  
01.COPRM.50B  
90.00028.641  
CPU fan module, 2 pins  
2 pin fansink for Socket 370  
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Picture  
No.  
Partname  
Description  
Part No.  
Memory  
NS  
SDIMM, 32MB, PC-100,  
Micro  
SDIMM 32M  
MT4LSDT464AG-10EC5 /  
Micro  
72.04464.L04  
NS  
NS  
NS  
NS  
NS  
NS  
NS  
NS  
NS  
SDIMM, 64MB, PC-100,  
Micro  
SDIMM 64M  
MT8LSDT864AG-10EC7/  
Micro  
72.08864.L04  
72.16164.L03  
72.08864.L05  
72.16664.L04  
72.64430.L01  
72.64830.L01  
72.64162.L02  
72.64830.L02  
72.64162.L03  
DIMM, 128MB, PC-100,  
Micro  
SDIMM 128M  
MT16LSDT1664AG-10EC /  
Micro  
DIMM, 64MB, PC-133, Micro DIMM 64M  
MT8LSDT864AG133C7/  
Micro  
DIMM, 128MB, PC-133,  
Micro  
DIMM 128M  
MT16LSDT1664AG-133C7/  
Micro  
DIMM, 32MB, PC-100,  
Siemens  
SDRAM 32M  
HYS64V4300GU-8(B)/  
Siemens  
DIMM, 64MB, PC-100,  
Siemens  
SDRAM 64M  
HYS64V8300GU-8(B)/  
Siemens  
DIMM, 128MB, PC-100,  
Siemens  
SDIMM 128M  
HYS64V16220GU-8(B)/  
Siemens  
DIMM, 64MB (8M*8), PC-  
133, Siemens  
DIMM 64MB  
HYS64V8300GU-7.5(B) /  
Siemens  
DIMM, 128MB (8M*8), PC-  
133, Siemens  
DIMM 128MB  
HYS64V16220GU-7.5(B) /  
Siemens  
Monitor  
NS  
NS  
NS  
NS  
Monitor, 15" , for AAC/  
ACLA,110V  
1555-121 / API/Comel  
1555-410 / API/Comel  
1555-610 / API/Comel  
1555-510 / API/Comel  
91.71602.301  
91.71602.302  
91.71602.303  
91.71602.304  
Monitor, 15", for ACI/AEB/  
ACLA, 110V/220V  
Monitor, 15", for ACI/ACLA,  
110V/220V  
Monitor, 15", for ACI, 110V/  
220V  
NS  
NS  
Monitor, 15", for STK,110V  
1555-431/ API/Comel  
MPRII 77c / API/Comel  
91.71602.305  
91.70602.107  
Monitor, 17", for Acer View  
77C  
NS  
NS  
NS  
NS  
NS  
Monitor, 17", for AAC/ACLA  
Monitor, 17" , for ACI/ACG  
Monitor,17", for ACI/ACLA  
JD177H7M(0117708002)/  
J71C / Jean  
90.38A02.001  
90.38A02.002  
90.38A02.003  
90.38A02.004  
90.38A02.005  
JD177H7M(0117708003)/  
J71C / Jean  
JD177H7M(0117708004)/  
J71C / Jean  
Monitor,17", for ACI(Aus/Nez) JD177H7M(0117708005)/  
J71C / Jean  
Monitor, 17" , for STK/Taiwan JD177H7M(0117708006)/  
J71C /Jean  
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Picture  
No.  
NS  
Partname  
Description  
Part No.  
Monitor, 17" , for AMS  
JD177H7M(0117708008)/  
J71C /Jean  
90.38A02.007  
NS  
NS  
Monitor, 17" , for AWE/ACG  
FDD, Panasonic  
JD177H7T(0117708007)/  
J71C /Jean  
90.38A02.006  
56.01057.194  
FDD/Floppy Disk Drive  
FDD 1.44 JU-256A046P  
ACER V.S  
HDD/Hard Disk Drive  
NS  
NS  
NS  
NS  
NS  
NS  
NS  
NS  
NS  
3.5", U8 4.3GB(U8 Series),  
Seagate  
HDD 4.3GB Seagate/  
ST34313A  
56.02831.221  
56.02A32.051  
56.02A82.031  
56.02B34.031  
3.5", U8 8.6GB(U8 Series),  
Seagate  
HDD 8.6GB Seagate/  
ST38410A  
3.5",U8 13.0GB(U8 Series),  
Seagate  
HDD 13GB Seagate/  
ST313021A  
3.5", U8 17.2GB(U8 Series), HDD 17.2GB Seagate/  
Seagate  
ST317221A  
3.5", LCT 8.4GB( LCT8/EJ  
Series ), Quantum  
HDD 8.4GB Quantum/8.4AT 56.02A31.061  
LA08A  
3.5", LCT 13.0GB( LCT8/EJ  
Series ), Quantum  
HDD 13GB Quantum/13AT  
LA13A  
56.02A84.041  
3.5", 10GB( Titan Series),  
Maxtor  
HDD 10GB Maxtor/91021U2 56.02A72.071  
3.5", 15GB( Titan Series),  
Maxtor  
HDD 15GB Maxtor/91531U3 56.02B61.011  
3.5", 20GB( Titan Series),  
Maxtor  
HDD 20GB Maxtor/ 2041U4  
56.02B34.041  
CD-ROM drive  
NS  
NS  
NS  
CD-ROM, 40X, API  
CD-ROM 40X API/640A-247 56.10212.021  
(Acer color)  
CD-ROM, 40X, AO (Flash  
ROM)  
CD-ROM 40X AO/ CD-940E 91.24D37.407  
Pro Rev.1.00  
CD-ROM, 40X, AO, EPROM CD-ROM 40X AO/CD-940E  
Pro (EPROM)  
91.24D37.406  
DVD-ROM drive  
NS  
NS  
DVD-ROM, 6X/24X, Hitachi  
DVD-ROM, 6X/32X, Hitachi  
DVD 6/24X HIT/GD2500BX  
56.22000.011  
56.2238A.021  
DVD 6X/32X HITACHI/GD-  
3000  
NS  
NS  
DVD-ROM, 8X/40X, Hitachi  
DVD ROM 8/40 HIT/  
GD5000BVIB  
56.2232G.001  
50.92207.011  
Cables  
IDE Cable(w/i 3CONN) 350  
HDD  
C.A. 40P 3C 100+250MM  
ATA66 H61  
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Picture  
No.  
NS  
Partname  
Description  
Part No.  
FDD cable(w/I 2 conn)  
C.A 34P 2C 280MM FDD  
H61  
50.92205.011  
NS  
NS  
IDE Cable(w/I 3 CONN) 450  
HDD  
C.A 40P 3C 150+300MM IDE 50.92207.031  
H61  
IDE Cable(w/I 2 CONN)  
CDROM  
C.A 40P 2C 350MM IDE H61 50.92206.011  
NS  
NS  
Audio Cable  
W.A 4P 2C Audio 520MM  
H61  
50.37702.041  
50.33702.051  
Audio Y Cable  
C.A 44P 2C 150MM MB/IF  
V66LT  
Main board  
NS  
Mainboard S57M  
MAIN BD S57M  
55.39J01.01A  
Boards  
NS  
Modem board, WS-  
5614PMMU  
MODEM  
33.6(B)GVCSF1136HV+11R  
16  
54.09242.241  
NS  
NS  
NS  
Modem board, 1456VQH20E MODEM D/F 56K ASKEY/  
1456VQH20E  
54.09551.051  
54.09011.281  
54.09301.001  
Modem board, T62M154.00  
MODEM 56K D/F AMBIT/  
MRT62M154  
Modem board, ANI-RA05P  
MODEM S/W 90 56 NETX/  
AMI-RA05P  
NOTE: Models with Part No. 55.39J01.M03 can support 10/100M LAN (Embedded in SiS630 chipset), while  
some models with Part No. 55.39J01.M06 will not support LAN even though chipsets are still present  
on the mainboard.  
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Picture  
No.  
NS  
Partname  
Description  
Part No.  
Lan board, 10/100MB, lan  
card, Netxus  
LAN ANI/ALN-325/B50 PCI  
10/100  
54.03111.001  
NS  
NS  
NS  
Lan board, 10/100MB, Lan  
card, 3Com  
3C905C-TX 10/100Mb Fast  
EtherLink XLWOL  
54.03091.031  
91.82610.103  
91.82610.104  
Lan board, 10/100MB, Lan  
card, Acer  
NIC-559A LAN CARD W/O  
LOOKOUT  
Lan board, 10/100 MB, Lan  
card, Acer  
NIC-559A LAN CARD W/O  
BOOTROM  
Power Supply  
NS  
NS  
NS  
Power Supply, 145W(+5Vsb/ SPS 145W API/API-9502-  
3A), API 071  
56.04145.551  
56.04145.1Q1  
56.04145.4U1  
Power Supply, 145W,(+5Vsb/ SPS 145W DELTA/DPS-  
3A), Delta  
145PB-82A  
Power Supply, 145W,  
(+5Vsb/3A), High Power  
SPS 145W HI-PWR/SI-  
X145M3 V.B1  
Case/Cover/Bracket Assembly  
NS  
Lower Case H61  
ASSY L CASE H61  
60.92210.003  
4
Upper Case H61  
CASE UP SECC 002 H61  
30.92204.021  
5
HDD EMI bracket  
CVR EMI EMPTY  
5.25"(TOOL) H61  
34.92203.001  
6
CD-ROM EMI bracket  
CVR HDD EMI (TOOLING)  
SUS H61  
34.92201.001  
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Picture  
No.  
Partname  
Front Panel CHA  
Description  
Part No.  
3
ASSY BZL F CHA H61  
60.92211.023  
NS  
NS  
2
CD-ROM drive empty cover  
002  
CVR EMPTY 525 CHA HIPS 42.92221.011  
002 61  
FDD drive empty cover 002  
CVR EMPTY 35 CHA HIPS  
002 H61  
42.92222.011  
60.92208.002  
Drive Holder  
ASSY HDD HOLDER H61  
NS  
14  
I/O Port Bracket  
ASSY PORT BRKT B2UL  
FGA H61  
60.92206.111  
33.94600.001  
Add-On board port BRKT  
BKT PORT SECC H51  
Screws  
13  
Add on board port BRKT,  
SPS, Case, M/B screws  
SCRW MACH PAN W/  
SPG#6-32*5/16  
86.1B526.7R9  
86.5A524.8R0  
16  
Back case screws  
SCRW MACH FLAT  
M3*0.5P*8L NI  
NS  
NS  
NS  
HDD screws  
SCRW MACH BDG #6-32*3/ 86.4A5A6.012  
16" NI  
FDD, CDR,DVD screws  
HEX screws  
SCRW PAN W/FLT SPG  
M3*6L NI  
86.1H524.6R0  
SCREW HEX I#4-40/O#4-40 34.00015.071  
L5.5 NI  
Miscellaneous  
8
Foot stand  
FOOT RUBBER SILICON  
H61  
42.92223.001  
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Picture  
No.  
NS  
Partname  
Description  
Part No.  
Power switch knob CHA  
KNOB PWR CHA HIPS 002  
H61  
42.92219.011  
NS  
Power switch knob spring  
SPRING POWER KNOB  
SUS IDCMT/FU  
34.02708.001  
34.00115.001  
17  
Key lock  
KEY LOCK SUS430 IDK  
15  
7
RTG Bracket port spring  
LED cable catch  
SPRING PLT (A) PBSPS T-  
.15 H40  
34.93409.001  
42.02801.011  
HOLDER WIRI NYLON66  
IDC-DT  
NS  
NS  
18  
plate name for I/O port  
Mainboard Rubber Foot  
Bracket port spring  
PLT NAME IO PORT for H61 40.92201.341  
Rubber Foot T-6.8 IDB3  
PLT SLOT (B) CU H40  
47.91012.001  
31. 93401.001  
NS  
Switch/LED cable kit  
ASSY SWITCH/LED CABLE 6K.92201.001  
PACK H61  
Keyboard  
NS  
NS  
Keyboard, 104 key US, 52VL KB 104 Key US/ 6511-V41/L 99.P0481.L41  
API  
Keyboard, US 104 key, 62C  
API  
KB US 104 KEY API 6511-  
CX(62C)  
91.62C07.041  
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Picture  
Pointing Device  
No.  
Partname  
Description  
Part No.  
NS  
Mouse, 2-button  
MOUSE LOGITECH 2  
BUTTON/S42  
90.00026.915  
NS  
NS  
NS  
Mouse, wheel  
MOUSE WHEEL LOGITECH/ 90.35G26.001  
S48A S61  
Mouse, 2-button MUSXJ  
Mouse, wheel  
MOUSE 2 BUTTON  
PRIMAX/MUSXJ  
90.00026.067  
MOUSE WHEEL PRIMAX/  
MOSXK D002  
90.00026.070  
Speaker  
NS  
Speaker, USB, Midiland  
SPK USB PWR MIDILAND/  
A-1 V66M  
90.38A12.003  
90  
Chapter 6  
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Appendix A  
Model Definition and Configuration  
The AcerPower Sx Model No. Define:  
1. Trade Mark:  
2. Brand Name: Acer  
3. Description: SiS 630 chipset based PC system  
4. Model No: AP Sx (Acer Power Sx) (S57M/H61)  
5. Product Name: Acer Power Sx  
The AcerPower Sc Model No. Define:  
1. Trade Mark:  
2. Brand Name: Acer  
3. Description: SiS 630ET chipset based PC system  
4. Model No: AP Sc (S57M-2/H61)  
5. Product Name: Acer Power Sc  
Appendix A  
91  
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92  
Appendix A  
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Appendix B  
Test Compatible Components  
This computer’s compatibility is tested and verified by Acer’s internal testing department. All of its system  
functions are tested under MS DOS V6.22, Windows 98 SE, Windows 2000, Windows NT 4.0, IBM OS/2 4.0,  
Netware 3.12 / 4.11 / 5.0, and UNIX/Linux environment.  
Refer to the following lists for components, adapter cards, and peripherals which have passed these tests.  
Regarding configuration, combination and test procedures, please refer to the AcerPower Sx Compatibility  
Test Report released by the Acer Desktop System Testing Department.  
Appendix B  
93  
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Microsoft DOS V6.22 Environment Test  
Item  
Specifications  
Processor  
Memory  
Cache  
Celeron 500 MHz  
Celeron 533 MHz  
Coppermine 650 MHz  
Coppermine 667 MHz  
32 MB  
64 MB  
96 MB  
128 MB  
128 KB  
256 KB  
Floppy Disk Drive  
Mitsumi  
Panasonic  
EIDE Channel 1 Master  
8.6 GB  
13.0 GB  
17.2 GB  
20 GB  
EIDE Channel 1 Slave  
EIDE Channel 2 Master  
4.3 GB  
8.4 GB  
8.6 GB  
15 GB  
API 40X CD-ROM 640A-247  
AO 40X CD-ROM CD-940E  
Hitachi 6x/32x GD3000 BV  
Hitachi 8x/40x GD5000 BVAC  
EIDE Channel 2 Slave  
Mouse  
Hitachi 6X DVD  
Logitech S42 (2 button)  
Logitech S48 (wheel)  
Primax MUSXJ (2 button)  
Primax (wheel)  
Monitor  
API 1555  
API MPRII 77C  
Jean JD177H7M  
API 1555  
Keyboard  
API 52VL 6511-V41/L  
API 62C 6511-CX41  
API 52VL 6511-V41/L  
API 62C 6511-CX41  
94  
Appendix B  
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Microsoft Windows 98 SE (En/TC/SC) Environment Test  
Item  
Specifications  
Processor  
Memory  
Cache  
Celeron 500 MHz  
Celeron 533 MHz  
Coppermine 650 MHz  
Coppermine 667 MHz  
32 MB  
64 MB  
96 MB  
128 MB  
128 KB  
256 KB  
Floppy Disk Drive  
Mitsumi  
Panasonic  
EIDE Channel 1 Master  
8.6 GB  
13.0 GB  
17.2 GB  
20 GB  
EIDE Channel 1 Slave  
EIDE Channel 2 Master  
4.3 GB  
8.4 GB  
8.6 GB  
15 GB  
API 40X CD-ROM 640A-247  
AO 40X CD-ROM CD-940E  
Hitachi 6x/32x GD3000 BV  
Hitachi 8x/40x GD5000 BVAC  
EIDE Channel 2 Slave  
VGA Card  
Hitachi 6X DVD  
ATI Xpert play 98 3D Rage Pro  
Diamond Viper V330 (RIVA 128)  
Mouse  
Logitech S42 (2 button)  
Logitech S48 (wheel)  
Primax MUSXJ (2 button)  
Primax (wheel)  
Monitor  
API 1555  
Jean JD177H7M  
API 1555  
Keyboard  
API 52VL 6511-V41/L  
API 62C 6511-CX41  
API 52VL 6511-V41/L  
API 62C 6511-CX41  
Joystick/GamePad  
SideWinder Precision Pro  
Microsoft SideWinder Force Feedback Pro  
MS SideWinder 3D PRO  
SideWinder Force Feedback Pro  
USB  
HP DeskJet 895C USB Printer  
Logitech Pagescan USB  
API 310U  
Intel USB Digital Camera  
Primax USB Joystick Raptor 3D  
Primax USB Joystick  
Appendix B  
95  
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Item  
Specifications  
Adapters  
Display Adapter  
ATI 3D Rage Pro PCI  
Diamond Viper V330 (RIVA 128)  
SiS630 & Crystal 4297 (onboard)  
Sound/MPEG Adapter  
Fax/Modem Adapter  
Askey Conexant for US 1456VQH75A  
Askey Conexant for EMEA 1456VQH75A  
Acer Netxus Conexant for US AMI-RA06P-D  
Askey Pc-tel for US V1456VQH20B  
Askey Pc-tel for EMEA V1456VQH20B  
96  
Appendix B  
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Microsoft Windows 2000 Environment Test  
Item  
Specifications  
Processor  
Memory  
Cache  
Celeron 533 MHz  
Coppermine 667 MHz  
128 MB  
256 MB  
128 KB  
256 KB  
Floppy Disk Drive  
EIDE Channel 1 Master  
EIDE Channel 1 Slave  
EIDE Channel 2 Master  
Mouse  
Mitsumi D353M3  
Panasonic  
17.2 GB (U8 Series)  
20 GB (Titan)  
4.3 GB (U8 Series)  
8.4 GB (LCT8/EJ Series)  
API 40X CD-ROM  
AO 40X CD-ROM  
Logitech S42  
Primax MUSXJ  
Monitor  
API 1555  
Jean JD177h7m  
Keyboard  
API 52VL  
API 62C  
Appendix B  
97  
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Microsoft Windows NT 4.0 Environment Test  
Item  
Specifications  
Processor  
Memory  
Cache  
Celeron 533 MHz  
Coppermine 667 MHz  
128 MB  
256 MB  
128 KB  
256 KB  
Floppy Disk Drive  
EIDE Channel 1 Master  
EIDE Channel 1 Slave  
EIDE Channel 2 Master  
Mouse  
Mitsumi D353M3  
Panasonic  
17.2 GB (U8 Series)  
20 GB (Titan)  
4.3 GB (U8 Series)  
8.4 GB (LCT8/EJ Series)  
API 40X CD-ROM  
AO 40X CD-ROM  
Logitech S42  
Primax MUSXJ  
Monitor  
API 1555  
Jean JD177h7m  
Keyboard  
API 52VL  
API 62C  
Fax/Modem Card  
Askey Conexant  
Acer Netxus AMI-RA06P-D  
Askey Pc-tel  
Acer Netxus AMI-RA06P-D  
Adapters  
Sound Adapter  
Display Adapter  
SiS630/Crystal CS4297A (onboard)  
On-chip SiS630  
98  
Appendix B  
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IBM OS/2 Warp 4.0 Environment Test  
Item  
Specifications  
Processor  
Memory  
Cache  
Coppermine 600EB MHz  
256 MB  
256 KB  
Floppy Disk Drive  
EIDE Channel 1 Master  
EIDE Channel 2 Slave  
Mouse  
Panasonic 3mode  
Seagate 20 GB Titan Series  
Aopen 40X CD-ROM  
Acer (Primax) 2 button PS/2  
API 1555  
Monitor  
Keyboard  
API 6511-V41/L  
Appendix B  
99  
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Novell Netware 3.12, 4.11 & 5.0 Environment Test  
Item  
Specifications  
Processor  
Memory  
Cache  
Celeron 500 MHz  
Celeron 533 MHz  
Coppermine 650 MHz  
Coppermine 677 MHz  
64 MB  
96 MB  
128 MB  
256 MB  
128 KB  
256 KB  
Floppy Disk Drive  
Mitsumi  
Panasonic  
EIDE Channel 1 Master  
4.3 GB  
8.4 GB  
10 GB  
13 GB  
EIDE Channel 2 Master  
AO CD-940E  
API 640A-247  
Hitachi GD5000  
AO 40X  
Monitor  
API 1555  
AcerView 77C  
Jean JD177H7M  
Keyboard  
Adapter  
API 52P  
SCSI Adapter  
AHA-2940UW  
100  
Appendix B  
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SCO UNIX/Linux Environment Test  
Item  
Specifications  
Processor  
Celeron 533 MHz  
Coppermine 667 MHz  
Memory  
Cache  
128 MB  
128 KB  
256 KB  
Floppy Disk Drive  
EIDE Channel 1 Master  
EIDE Channel 2 Master  
Mouse  
Mitsumi D353M3  
Panasonic 3mode  
13 GB  
20 GB  
AO CD-940E  
API 640A-247  
Logitech S42  
Primax MUSXJ (002)  
Monitor  
Acer 1555  
AcerView 1777  
Keyboard  
API 52VL  
API 62C  
NOTE:  
There's no certification available because SiS630 chipset can't support RedHat Linux.  
Appendix B  
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Appendix B  
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Appendix C  
Online Support Information  
This section describes online technical support services available to help you repair your Acer Systems.  
If you are a distributor, dealer, ASP or TPM, please refer your technical queries to your local Acer branch  
office. Acer Branch Offices and Regional Business Units may access our website. However some information  
sources will require a user i.d. and password. These can be obtained directly from Acer CSD Taiwan.  
Acer's Website offers you convenient and valuable support resources whenever you need them.  
In the Technical Information section you can download information on all of Acer's Notebook, Desktop and  
Server models including:  
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!
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!
!
!
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Service guides  
User's manuals  
Training materials  
Main manuals  
Bios updates  
Software utilities  
Spare parts lists  
Chips  
TABs (Technical Announcement Bulletin)  
For these purposes, we have included an Acrobat File to facilitate the problem-free downloading of our  
technical material.  
Also contained on this website are:  
!
!
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Detailed information on Acer's International Traveler's Warranty (ITW)  
Returned material authorization procedures  
An overview of all the support services we offer, accompanied by a list of telephone, fax and email  
contacts for all your technical queries.  
We are always looking for ways to optimize and improve our services, so if you have any suggestions or  
comments, please do not hesitate to communicate these to us.  
Appendix C  
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104  
Appendix C  
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Index  
size 14  
A
speed 14  
Advanced Options 43  
Assignment Map 17  
connector 78  
RIMM TRDLY value 47  
Audio CD  
connector 78  
Chipsets 19  
B
BIOS Setup 23  
controllers 19  
Entering Setup 24  
audio 15  
serial port 16  
CPR 45  
CPU Fan-sink  
Removing 53  
Power Management 36  
System Security 40  
Removing 61  
Language Type 38  
memory test 38  
Num Lock after boot 38  
IDE primary channel slave 30  
IDE secondary channel master 30  
IDE secondary channel slave 30  
C
DRQ Assignment Map 19  
Cache Memory 14  
Index  
105  
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head 31  
Size 31  
E
Error Beep Definition 74  
IDE Primary/Secondary Channel Master/Slave 31  
Expansion Board  
Removing 56  
IDE2  
External VGA Port 2  
F
connector 78  
FDD  
audio 15  
Floppy disk drive 16  
IDE 15  
Intrusion  
jumper 78, 80  
features 2  
ergonomics 2, 3  
Jumper and Connector Information 77  
K
Frequency 20  
front panel 4  
FRU 81  
keyboard 9  
cursor keys 9  
lock keys 9  
windows-keys 10  
G
H
GAME/MIDI  
L
connector 78  
Global Standby Mode 21  
LAN LED  
jumper 78, 80  
Housing  
Opening 55  
Removing 60  
I
Memory/Cache Options 43  
cylinder 31  
Device Detection Mode 31  
Device Type 31  
DMA transfer mode 32  
external cache 44  
internal cache 44  
106  
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PCI IRQ Setting 45  
Plug and Play OS 46  
Modem 16  
data 16  
fax 16  
POST 64  
fax/data 2, 3  
Modem Ring-in 78  
N
O
Sleep mode 36  
Novell Netware 3.12, 4.11 & 5.0 Environment Test  
100  
serial port 2 34  
SMBIOS version 29  
System BIOS ID 29  
system serial number 29  
connector 78  
PWR switch  
USB Legacy Mode 35  
R
Online Support Information 103  
Rear Panel 5  
P
Parallel Port 16  
connector 78  
RMA 81  
changing 42  
setting 41  
PnP PCI Options  
SiS 630 19  
Graphics Aperture Size 45  
IRQ Sharing 45  
socket  
memory 13  
Index  
107  
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Power Management 36  
Product Information 28  
System Security 40  
Time 39  
Real-Time Clock 72  
Serial Port 73  
To 24  
Undetermined Problems 76  
USB Port 17  
connector 78  
USB/LAN  
PS/2 mouse 27  
serial port 1 27  
speed 14  
Processor Serial Number 40  
type 14  
voltage 14  
Voltage 20  
Boot Options 38  
Date 39  
Disk Drives 30  
Exiting Setup 49  
Weight 19  
Windows 2000 Environment Test 97  
Windows 98 SE Environment Test 95  
108  
Index  
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