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Acer
2420 manual
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2420
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Troubleshooting
Specifications
Code list
System Block Diagram
Symptoms Verified Go To
System Check Procedures
Launch key Default application
Battery
Acer eSettings Management
Bluetooth
Page 65
Image 65
16.
Remove two screws fastening the LCD hinges.
17.
Then detach the LCD module from the main unit.
Chapter 3
57
Page 64
Page 66
Page 65
Image 65
Page 64
Page 66
Contents
Aspire 3620/TravelMate 2420 Series Service Guide
Revision History
Date Chapter Updates
Disclaimer
Copyright
Screen Messages
Conventions
Preface
Page
Table of Contents
FRU Field Replaceable Unit List
Troubleshooting
Jumper and Connector Locations
Chapter
System Specifications
Features
Human-centric design and ergonomics
Intel 910GML
System Block Diagram
Top View
Board Layout
Bottom View
Description
Aspire 3620 front View
Your Acer Notebook tour
Icon Description
TravelMate 2420 front view
Communications
Closed Front View
Right View
Left View
Bottom Panel
Rear Panel
Aspire TravelMate
Indicators
Icon Function Description
Easy-Launch Buttons
Touchpad Basics
Launch key Default application
Chapter
Desired Access Num Lock On Num Lock Off
Using the Keyboard
Lock Keys and embedded numeric keypad
Lock Key Description
Key Icon Description
Windows Keys
Hot Keys
Hot Key Icon Function Description
Special Key
Euro symbol
Acer eDataSecurity Management
Acer Empowering Technology
Page
Acer eLock Management
Acer ePerformance Management
Acer eRecovery Management
Acer eSettings Management
Acer Mode
Acer ePower Management
Page
Acer ePresentation Management
Specification
Hardware Specifications and Configurations
Processor
Second Level Cache
Memory Combinations
Bluetooth Interface
LAN Interface
Modem Interface
Hard Disk Drive Interface
Wireless Module 802.11b/g optional device
Audio Interface
Combo Drive Interface
DVD-Dual Interface
Video Memory
Video Interface
USB Port
Pcmcia Port
Keyboard
Battery
System Board Major Chips
AC Adaptor
LCD 14.1 inch
LCD Inverter
System Power Management
Main Security Boot Exit
System Utilities Bios Setup Utility
Navigating the Bios Utility
Parameter Description
Information
System Time
Main
Parameter Description Format/Option
Security
Boot Exit
Removing a Password
Setting a Password
Clear or Set
Parameter Description Option
Changing a Password
Page
+Hard Drive
Boot
Exit
Information Main Security Boot
Bios Flash Utility
Machine Disassembly and Replacement
Before You Begin
General Information
HDD
Disassembly Procedure Flowchart
Description Part Number
Screw List
Removing the Battery Pack
Removing the Memory and the HDD Module
Removing the LCD Module
Removing the ODD Module
Chapter
Page
Disassembling the Main Unit
Disassembling the Lower Case Assembly
Page
Disassembling the Upper Case Assembly
Page
Disassembling the LCD Module
Page
Disassembling the ODD Module
Disassembling the External Modules
Disassembling the HDD Module
Symptoms Verified Go To
Troubleshooting
External Diskette Drive Check
System Check Procedures
External CD-ROM Drive Check
Keyboard or Auxiliary Input Device Check
Memory check
Power System Check
Check the Power Adapter
Touchpad Check
Check the Battery Pack
Power-On Self-Test Post Error Message
Error Code List
Index of Error Messages
Error Message List
Error Codes Error Messages
CPU ID
No beep Error Messages FRU/Action in Sequence
Code Beeps Post Routine Description
Phoenix Bios Beep Codes
Chapter
Code Beeps Post Routine Description
Code Beeps
LCD-Related Symptoms
Index of Symptom-to-FRU Error Message
Indicator-Related Symptoms
Power-Related Symptoms
Memory-Related Symptoms
PCMCIA-Related Symptoms
Speaker-Related Symptoms
Power Management-Related Symptoms
Modem-Related Symptoms
Peripheral-Related Symptoms
Keyboard/Touchpad-Related Symptoms
Intermittent Problems
Dimm
Undetermined Problems
Top View
Jumper and Connector Locations
Bottom View
FRU Field Replaceable Unit List
Category Part Name and Description Acer Part No
Aspire 3620/TravelMate 2420 Exploded Diagram
Aspire 3620/TravelMate 2420 FRU List
Not contain the black mylar as Image shows
Middle Cover TM
Upper Case TM
CPU DOTHAN740 1.73GMHZ Intel
Assy HDD Bracket AG1
CPU Heatsink W/SCREW W/O FAN
H3M1A Belgium Keyboard 89KEY Darfon NSK
AEK1F SV
Hinge Pack LEFT/RIGHT
RTC Battery
Scrw M2*L3 Black
Chapter
Index