Acer
2420
manual
Troubleshooting
Specification
Code list
System Block Diagram
Bluetooth
Password
Launch key Default application
Euro symbol
Indicators
Symptoms Verified Go To
Page 6
VI
Page 5
Page 7
Image 6
Page 5
Page 7
Contents
Aspire 3620/TravelMate 2420 Series Service Guide
Date Chapter Updates
Revision History
Copyright
Disclaimer
Conventions
Screen Messages
Preface
Page
Table of Contents
Troubleshooting
Jumper and Connector Locations
FRU Field Replaceable Unit List
System Specifications
Features
Chapter
Human-centric design and ergonomics
System Block Diagram
Intel 910GML
Board Layout
Top View
Bottom View
Description
Your Acer Notebook tour
Aspire 3620 front View
TravelMate 2420 front view
Icon Description
Closed Front View
Communications
Left View
Right View
Rear Panel
Bottom Panel
Indicators
Aspire TravelMate
Easy-Launch Buttons
Icon Function Description
Launch key Default application
Touchpad Basics
Chapter
Lock Keys and embedded numeric keypad
Using the Keyboard
Desired Access Num Lock On Num Lock Off
Lock Key Description
Windows Keys
Hot Keys
Key Icon Description
Hot Key Icon Function Description
Euro symbol
Special Key
Acer Empowering Technology
Acer eDataSecurity Management
Page
Acer eLock Management
Acer ePerformance Management
Acer eRecovery Management
Acer eSettings Management
Acer ePower Management
Acer Mode
Page
Acer ePresentation Management
Processor
Hardware Specifications and Configurations
Specification
Second Level Cache
LAN Interface
Bluetooth Interface
Memory Combinations
Modem Interface
Wireless Module 802.11b/g optional device
Hard Disk Drive Interface
Combo Drive Interface
DVD-Dual Interface
Audio Interface
USB Port
Video Interface
Video Memory
Pcmcia Port
Battery
System Board Major Chips
Keyboard
LCD 14.1 inch
LCD Inverter
AC Adaptor
System Power Management
System Utilities Bios Setup Utility
Main Security Boot Exit
Navigating the Bios Utility
Information
Parameter Description
Main
System Time
Parameter Description Format/Option
Boot Exit
Security
Clear or Set
Setting a Password
Removing a Password
Parameter Description Option
Changing a Password
Page
Boot
+Hard Drive
Information Main Security Boot
Exit
Bios Flash Utility
Machine Disassembly and Replacement
General Information
Before You Begin
Disassembly Procedure Flowchart
HDD
Screw List
Description Part Number
Removing the Battery Pack
Removing the Memory and the HDD Module
Removing the ODD Module
Removing the LCD Module
Chapter
Page
Disassembling the Lower Case Assembly
Disassembling the Main Unit
Page
Disassembling the Upper Case Assembly
Page
Disassembling the LCD Module
Page
Disassembling the External Modules
Disassembling the HDD Module
Disassembling the ODD Module
Troubleshooting
Symptoms Verified Go To
External CD-ROM Drive Check
System Check Procedures
External Diskette Drive Check
Keyboard or Auxiliary Input Device Check
Power System Check
Memory check
Check the Power Adapter
Check the Battery Pack
Touchpad Check
Power-On Self-Test Post Error Message
Error Message List
Index of Error Messages
Error Code List
Error Codes Error Messages
CPU ID
No beep Error Messages FRU/Action in Sequence
Phoenix Bios Beep Codes
Code Beeps Post Routine Description
Chapter
Code Beeps Post Routine Description
Code Beeps
Indicator-Related Symptoms
Index of Symptom-to-FRU Error Message
LCD-Related Symptoms
Power-Related Symptoms
Speaker-Related Symptoms
PCMCIA-Related Symptoms
Memory-Related Symptoms
Power Management-Related Symptoms
Peripheral-Related Symptoms
Keyboard/Touchpad-Related Symptoms
Modem-Related Symptoms
Intermittent Problems
Undetermined Problems
Dimm
Jumper and Connector Locations
Top View
Bottom View
FRU Field Replaceable Unit List
Aspire 3620/TravelMate 2420 Exploded Diagram
Aspire 3620/TravelMate 2420 FRU List
Category Part Name and Description Acer Part No
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
Top
Page
Image
Contents