Acer PREDATOR G5900, Руководство по обслуживанию

Страница: 7 / 104

vii
System Tour 1
Features 1
Block Diagram 4
System Components 5
Front Panel 5
Rear Panel 6
Hardware Specifications and Configurations 7
Power Management Function(ACPI support function) 10
System Utilities 11
CMOS Setup Utility 11
Entering CMOS setup 12
Navigating Through the Setup Utility 12
Setup Utility Menus 13
System Disassembly 26
Disassembly Requirements 26
Pre-disassembly Procedure 27
Removing the Side Panel 28
Removing the Front Bezel 29
Removing the Heat Sink Fan Assembly 30
Removing the Processor 32
Removing the VGA Card 33
Removing the Wireless Card 35
Removing the Memory Modules 36
Removing the System Fan 37
Removing the Daughter Board 38
Removing Other Side Panel 40
Removing the Hard Disk Drive 41
Removing the Removable Hard Disk Drive 43
Removing the Optical Drive 46
Removing the Power Supply 48
Removing the Motherboard 49
Removing the Card Reader 52
Removing the Top Cover 54
Removing the Power Switch and LED Cable Assembly 55
Removing the Front I/O and USB Board 57
System Troubleshooting 59
Hardware Diagnostic Procedure 59
System Check Procedures 60
Power System Check 60
System External Inspection 60
System Internal Inspection 60
Beep Codes 61
Checkpoints 62
BIOS Recovery 65
Jumper and Connector Information 66
M/B Placement 66
Jumper Setting 68
Setting Jumper 68
Table of Contents