vii
System Tour
1
Features
1
Block Diagram
5
System Components
6
Front Panel
6
Rear Panel
7
Hardware Specifications and Configurations
8
Power Management Function(ACPI support function)
11
System Utilities
12
CMOS Setup Utility
12
Entering CMOS setup
12
Navigating Through the Setup Utility
12
Setup Utility Menus
14
System Disassembly
27
Disassembly Requirements
27
Pre-disassembly Procedure
28
Removing the Side Panel
29
Removing the Heat Sink Fan Assembly
30
Removing the Processor
32
Removing the VGA Card
33
Removing the TV Card
34
Removing the Mode Card
35
Removing the Memory Modules
36
Removing the Hard Disk Drive
37
Removing the USB Board of Rear Panel
39
Removing the Front Bezel
41
Removing the Optical Drive
43
Removing the Removable HDD
45
Removing the Power Supply
48
Removing the Card Reader
50
Removing the Mainboard
52
System Troubleshooting
54
Hardware Diagnostic Procedure
54
System Check Procedures
55
Power System Check
55
System External Inspection
55
System Internal Inspection
55
Beep Codes
56
Checkpoints
57
BIOS Recovery
60
Jumper and Connector Information
61
M/B Placement
61
Jumper Setting
63
Setting Jumper
63
Table of Contents
Содержание Aspire M3900
Страница 1: ...Acer Aspire M3900 Service Guide PRINTED IN TAIWAN ...
Страница 13: ...Chapter 1 5 Block Diagram ...
Страница 42: ...34 Chapter 3 Removing the TV Card 1 Gently pull the TV card to remove it from the mainboard ...
Страница 43: ...Chapter 3 35 Removing the Mode Card 1 Gently pull the Mode card to remove it from the mainboard ...
Страница 50: ...42 Chapter 3 3 Pull the bezel away from the chassis ...
Страница 57: ...Chapter 3 49 3 Lift the power supply module out of the chassis ...
Страница 59: ...Chapter 3 51 4 Pull the card reader out of chassis ...
Страница 69: ...Chapter 5 61 M B Placement Jumper and Connector Information Chapter 5 ...
Страница 75: ...Chapter 5 67 ATX12V CONN 1 GND 2 GND 3 12V_4P 4 12V_4P Connector Name Function Definition ...