Acer Aspire M3420, Руководство по обслуживанию

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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) 12
System Utilities 13
CMOS Setup Utility 13
Entering CMOS setup 14
Navigating Through the Setup Utility 14
Setup Utility Menus 15
System Disassembly and Assembly 25
Disassembly Requirements 25
Pre-disassembly Procedure 26
Removing the Side Panel 27
Removing the Front Bezel 28
Removing the Heat Sink Fan Assembly 29
Removing the Processor 32
Removing the VGA Card 34
Removing the Wireless Lan Card 36
Removing the Hard Disk Drive 37
Removing the Optical Drive 40
Removing the System Fan 42
Removing the Power Supply 44
Removing the Memory Modules 46
Removing the Daughter Board 47
Removing the Mainboard 50
Removing the Top Cover 53
Removing the Power Switch and LED Cable Assembly 56
Removing the Card Reader 57
Removing the Top USB and Audio I/O Assembly 58
Assembly Requirements 61
Assembly Procedure 62
Romoving the Side Panel 63
Removing the Cage of Hard Disk Drive 64
Removing the Daughter Board 65
Removing the PCI Cover 66
Reinstalling the I/O Shielding 67
Reinstalling the MainBoard 68
Reinstalling the Daughter Board 70
Reinstalling the Memory 71
Reinstalling the Power Supply 73
Reinstalling the System Fan 75
Reinstalling the Optical Drive 76
Reinstalling the Hard Disk Drive 78
Reinstalling the Wireless LAN Card 81
Reinstalling the VGA Card 82
Reinstalling the Processor 83
Table of Contents