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vii
System Tour
1
Features
1
System Components
3
Front Panel
3
Rear Panel
5
Internal Components
6
System LED Indicators
7
System Utilities
9
CMOS Setup Utility
9
Entering CMOS setup
10
Navigating Through the Setup Utility
10
Setup Utility Menus
11
System Disassembly
25
Disassembly Requirements
25
Pre-disassembly Procedure
26
Main Unit Disassembly
27
Removing the Side Panel
29
Removing the Front Bezel
30
Removing the Heatsink Fan Assembly
32
Removing the Processor
34
Removing the Optical Drive
36
Removing the Hard Disk Drive
39
Removing the Power Supply
40
Removing the Memory Modules
42
Removing an Expansion Card
43
Removing the Front I/O and Card Reader Boards
46
Removing the Mainboard
49
Removing the Top Bezel
51
System Troubleshooting
53
Hardware Diagnostic Procedure
53
System Check Procedures
54
Power System Check
54
System External Inspection
54
System Internal Inspection
54
Checkpoints
55
Viewing BIOS checkpoints
55
Bootblock Initialization Code Checkpoints
55
Bootblock Recovery Code Checkpoints
56
POST Code Checkpoints
57
DIM Code Checkpoints
59
ACPI Runtime Checkpoints
59
Error Messages
60
Memory
60
Boot
60
Storage Device
61
Virus Related
62
System Configuration
63
CMOS
64
Miscellaneous 64
Table of Contents
Содержание Aspire X3950
Страница 1: ...Acer Aspire X3950 X5950 Service Guide PRINTED IN TAIWAN ...
Страница 16: ...8 Chapter 1 ...
Страница 39: ...Chapter 3 31 3 Disconnect the LED cable from the mainboard then remove the bezel X3950 ...
Страница 46: ...38 Chapter 3 5 Slide the optical drive out of the bracket ...
Страница 58: ...50 Chapter 3 12 Lift the board off the housing ...
Страница 60: ...52 Chapter 3 ...
Страница 83: ...Chapter 5 75 System Block Diagram System Block Diagram and Board Layout Chapter 5 ...
Страница 86: ...78 Chapter 5 ...
Страница 100: ...92 Chapter 6 SPEAKER SPEAKER USB NEOSONICA NEW SILVER COLOR AC MT 113 SP 10600 035 ...
Страница 108: ...Appendix A 100 ...