Acer AcerPower Sc Technical Information download pdf (Page 90)

18 Chapter 4

Intermittent Problems

Intermittent system hang problems can be caused by a variety of reasons that have nothing to do with a

hardware defect, such as: cosmic radiation, electrostatic discharge, or software errors. FRU replacement

should be considered only when a recurring problem exists.

When analyzing an intermittent problem, do the following:

1. Run the diagnostic test for the system board in loop mode at least 10 times.

2. If no error is detected, do not replace any FRU.

3. If any error is detected, replace the FRU. Rerun the test to verify that there are no more errors.

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Acer Aspire 1700 Series 1
Revision History 2
Conventions 3
Table of Contents 6
System Specifications 10
Features 11
Opened Front View 12
Closed Front view 13
Lef t view 14
Right view 15
Rear view 16
Bottom view 17
Main Board Layout 18
10 Chapter 1 19
Processor 19
BIOS Hotkey List 19
12 Chapter 1 21
Audio Interface 21
Video Interface 21
Chapter 1 15 24
NOTE: N - Not be used 24
I/O Address Map 24
IRQ Assignment Map 24
Chapter 1 17 26
Mechanical Specifications 26
Environmental Requirements 26
Device Standby Mode 27
Global Standby Mode 27
Suspend Mode 27
System Utilities 28
Navigating the BIOS Utility 29
Chapter 2 21 30
22 Chapter 2 31
Setting a Password 35
Removing a Password 35
Changing a Password 35
28 Chapter 2 37
Chapter 2 29 38
Chapter 3 39
General Information 40
Chapter 3 47 41
48 Chapter 3 42
Chapter 3 49 43
Screw List 43
Disassembling 44
Remove the thermal module 45
Remove CPU 45
Remove the memory 45
Remove VGA card 45
Detach the wireless card 46
Remove moden card 46
Remove the inverter cover 46
Detach the upper system cover 47
Remove the LCD module 47
Remove the LCD panel 48
Remove the inverter board 48
Chapter 3 55 49
Remove the mylars 50
Remove the wireless module 50
Remove the side bracket 50
Remove the subwoofer 51
Release the MDC cable 52
Remove the keyboard 52
Remove the LED board 52
Detach the front panel 53
Remove the Audio DJ board 53
Remove the touch pad 54
Remove the touch pad board 55
Remove the lid switch cable 55
Remove the floppy drive 55
Remove the speaker set 56
Remove the mainboard 56
Remove the system fan 57
FDD Module 58
HDD Module 58
Combo Module 59
66 Chapter 3 60
Re-assembly 63
Reconnect the Audio DJ board 66
Reconnect the LED cable 67
Reconnect the sub-woofer 68
Reattach the LCD cable 70
Re-assembling the LCD module 71
Insert the memory 73
Place the CPU back 74
62 Chapter 3 78
Troubleshooting 79
System Check Procedures 80
Memory check 81
Power System Check 81
Touchpad check 82
Index of Error Messages 84
Chapter 4 13 85
Error Message List 85
14 Chapter 4 86
LCD-Related Symptoms 86
Indicator-Related Symptoms 86
Power-Related Symptoms 86
16 Chapter 4 88
Peripheral-Related Symptoms 88
Chapter 4 17 89
Problems” on page 19 89
Modem/LAN-Related Symptoms 89
Intermittent Problems 90
Undetermined Problems 91
20 Chapter 4 92
Chapter 5 93
Connector Description 94
Bottom View 95
LCD 17” ASSY 98
HDD ASSY 99
ODD ASSY 99
25 Chapter 5 100
FRU List 101
27 Chapter 5 102
Chapter 5 28 103
29 Chapter 5 104
Chapter 5 30 105
31 Chapter 5 106
Aspire 1700 Series 107
Appendix A 107
Main Features 108
Appendix A 27 109
Test Compatible Components 110
Microsoft 111
XP Environment Test 111
Appendix B 30 112
31 Appendix B 113
Appendix B 32 114
33 Appendix B 115
Online Support Information 116
35 Appendix C 117
Index 101 118
102 Index 119

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