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178 pages, 26.06 Mb
Chapter 2
55
Remove BIOS Password:
K
If you key in wrong Supervisor Pa
ssword for three time, “System
Disabled” would display on the
screen. See the image below.
Contents
Main
Page
Copyright
Disclaimer
Conventions
Preface
Page
System Specifications 1
System Utilities 41
Machine Disassembly and Replacement 59
Troubleshooting 103
Page
Page
System Specifications
Chapter 1
Features
Platform and memory
Display and graphics
Input devices
Audio
Communication
I/O Ports
Environment
4Chapter 1
System Block Diagram
LCD
CRT
SB600
CLK GEN.
DDR SODIMM2
Mini Card
AMD
Your Acer Notebook tour
Front View
Closed Front View
Left View
Right View
Rear Panel
Bottom Panel
Indicators
Easy-Launch Buttons
Touchpad Basics
Page
Using the Keyboard
Lock Keys and embedded numeric keypad
Windows Keys
Hot Keys
Special Key
The Euro symbol
The US dollar sign
Acer Empowering Technology
Empowering Technology password
Acer eNet Management
Page
Acer ePower Management
Using power plans
To create a new power plan:
Acer ePresentation Management
Acer eDataSecurity Management
Acer eLock Management
Acer eRecovery Management
Acer eSettings Management
Windows Mobility Center
Using the System Utilities
Acer Bio-Protection (for selected models)
NTI Shadow
Acer GridVista (dual-display compatible)
Launch Manager
Norton Internet Security
How do I check for viruses?
Page
Hardware Specifications and Configurations
Page
Page
Page
Page
Page
Page
Page
Page
System Utilities
Chapter 2
BIOS Setup Utility
Navigating the BIOS Utility
Information
Main
Page
Advanced
Security
Setting a Password
Removing a Password
Changing a Password
Page
Boot
Exit
BIOS Flash Utility
Remove HDD/BIOS Utility
Page
Page
Page
Page
Disassembly Requirements
Chapter 3
Machine Disassembly and Replacement
General Information
Pre-disassembly Instructions
Disassembly Process
External Module Disassembly Process
External Modules Disassembly Flowchart
EXTERNAL MODULE DISASSEMBLY
Page
Page
Page
Removing the Secondary HDD Cover
Page
Page
Removing the DIMM
Removing the WLAN Board Modules
Removing the Hard Disk Drive Module
Removing the Optical Drive Module
Page
Page
Main Unit Disassembly Process
Main Unit Disassembly Flowchart
Removing the Modem Board
MAIN UNIT DISASSEMBLY
Removing the Heatsink Fan Module
Page
Removing the CPU
Removing the VGA board (for Discrete model only)
Page
Page
Page
Removing the LCD Module
Page
Separating the Upper Case from the Lower Case
Page
Removing the Launch Board
Removing theTouch Pad Board Module
Page
Page
Removing the Main Board
Page
Removing the ODD Board Module
Removing the Speaker Modules
Removing the USB Board
Page
LCD Module Disassembly Process
LCD Module Disassembly Flowchart
Main Screw List
LCD MODULE DISASSEMBLY
Removing the LCD Bezel
Removing the LCD module with the Brackets
Removing the Inverter Board and FPC Cable
Removing the LCD Brackets
Removing the Left and Right Hinge
Removing the Antennas
Removing the Internal Microphone and Web Camera
Page
Troubleshooting
Chapter 4
System Check Procedures
External Diskette Drive Check
External CD-ROM Drive Check
Keyboard or Auxiliary Input Device Check
Memory check
Power System Check
Check the Power Adapter
Check the Battery Pack
Touchpad Check
Power-On Self-Test (POST) Error Message
Index of Error Messages
Page
Page
Phoenix BIOS Beep Codes
Page
Page
Page
Page
Index of Symptom-to-FRU Error Message
Page
Page
Page
Page
Undetermined Problems
Jumper and Connector Locations
Page
Standard Operation Procedures of Password Bypassing and BIOS Recovery
Password Bypassing and Bios Recovery :
PIN pad Location
Page
Page
FRU (Field Replaceable Unit) List
Chapter 6
TravelMate 7520/7520G/7220/7220G Exploded Diagram
TravelMate 7520/7520G/7220/7220G FRU List
Page
Page
Page
Page
Page
Page
Page
Page
Page
Model Definition and Configuration
Appendix A
Appendix A 140
TravelMate 7520/7520G/7220/7220G Series
141 Appendix A
Appendix A 142
143 Appendix A
Appendix A 144
145 Appendix A
Appendix A 146
147 Appendix A
Appendix A 148
149 Appendix A
Appendix A 150
151 Appendix A
Appendix A 152
153 Appendix A
Appendix A 154
155 Appendix A
Appendix A 156
157 Appendix A
Appendix A 158
159 Appendix A
Appendix A 160
161 Appendix A
Page
Test Compatible Components
Appendix B
164 Appendix B
Microsoft Windows Vista Environment Test
Appendix B 165
166 Appendix B
Online Support Information
Appendix C
Page
A
Index
B
C
D
M
N
O
P
S
