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Acer 2420 Service Manual
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Acer 2420 Service Manual
Also see for Aspire 2420:
Service guide
User guide
Table of content
Contents
revision history
Table Of Contents
Table Of Contents
Chapter 1 System Specifications
System Block Diagram
Board Layout
Bottom View
jumper settings
Your Acer Notebook tour
TravelMate 2420 front view
Closed Front View
Left View
Rear Panel
Indicators
Easy-Launch Buttons
Touchpad Basics
Using the Keyboard
Windows Keys
Special Key
Acer Empowering Technology
Acer eLock Management
Acer ePerformance Management
Acer eRecovery Management
Acer eSettings Management
Acer ePower Management
Hardware Specifications and Configurations
Chapter 2 System Utilities
Navigating the BIOS Utility
Information
Main
Security
setting a password
changing a password
Boot
Exit
BIOS Flash Utility
Chapter 3 Machine Disassembly and Replacement
General Information
Disassembly Procedure Flowchart
Removing the Battery Pack
the ODD Module and the LCD Module
Removing the ODD Module
Disassembling the Main Unit
Disassembling the Upper Case Assembly
Disassembling the LCD Module
Disassembling the External Modules
Chapter 4 Troubleshooting
System Check Procedures
Memory check
check the power adapter
Touchpad Check
Power-On Self-Test (POST) Error Message
Index of Error Messages
Phoenix BIOS Beep Codes
Index of Symptom-to-FRU Error Message
Intermittent Problems
Undetermined Problems
Chapter 5 Jumper and Connector Locations
Chapter 6 FRU (Field Replaceable Unit) List
Aspire 3620/TravelMate 2420 Exploded Diagram
Aspire 3620/TravelMate 2420 Series
Service Guide
PRINTED IN TAIWAN
Service guide files and updates are available
on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw
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This manual is suitable for:
Aspire 2420
Aspire 3620
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