Table Of Contents - Acer Aspire 5520 Service Manual

Table Of Contents

Revision History2
System Specifications7
Board Layout12
Bottom View13
Your Acer Notebook Tour14
Front View14
Closed Front View15
Left View16
Right View17
Rear View17
Base View18
Indicators18
Touchpad Basics20
Using The Keyboard21
Lock Keys And Embedded Numeric Keypad21
Windows Keys21
Hot Keys22
Special Key23
Acer Empowering Technology25
Empowering Technology Password25
Acer Enet Management25
Acer Epower Management27
Acer Epresentation Management28
Acer Edatasecurity Management29
Acer Elock Management31
Acer Erecovery Management32
Acer Esettings Management33
Using The System Utilities35
Hardware Specifications And Configurations37
System Utilities45
Bios Setup Utility45
Navigating The Bios Utility46
Main Screen49
Setting A Password56
Removing A Password57
Changing A Password57
Power Saver62
Bios Flash Utility64
Machine Disassembly And Replacement65
General Information66
Disassembly Procedure Flowchart67
Removing The Battery Pack69
Disassembling The Main Unit75
Disassembling The Lower Case Assembly76
Disassembling The Upper Case Assembly78
Disassembling The Lcd Module79
Disassembling The External Modules81
Troubleshooting83
System Check Procedures84
External Diskette Drive Check84
Keyboard Or Auxiliary Input Device Check84
Memory Check85
Power System Check85
Check The Power Adapter86
Check The Battery Pack87
Touchpad Check87
Index Of Error Messages89
Phoenix Bios Beep Codes92
Index Of Symptom-To-Fru Error Message96
Intermittent Problems99
Undetermined Problems100
Jumper And Connector Locations101