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49.49C02.001 manual 102
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49.49C02.001
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Troubleshooting
Specification
Error codes
System Block Diagram
Startup Configuration
Symptoms Verified Go To
System Diagnostic Diskette
Bios Setup Utility
Speaker Assembly Assy Speaker
System Check Procedures
Page 108
Image 108
102
Appendix C
Page 107
Page 109
Page 108
Image 108
Page 107
Page 109
Contents
Service Guide
TravelMate
Copyright
Disclaimer
Conventions
Preface
Table of Contents
Chapter Troubleshooting
Chapter Jumper and Connector Locations
SW4 Settings
Appendix C Online Support Information 101 Index 103
System Specifications
Features
Video performance
System Block Diagram
CPU
Board Layout
Top View
Bottom View
Panel
Left Panel
Icon Port Connects to
Rear Panel
Bottom Panel
DockMate V mini docking station
Right Panel
Indicators
Icon Function Description
Hot Keys
Hot Key Icon Function Description
Hardware Specifications and Configurations
Memory Combinations
Floppy Disk Drive Interface
DVD-ROM Interface
Video Resolutions Mode
Video Interface
Video Memory
Parallel Port
Serial Port
USB Port
IrDA Port
Pcmcia Port
Battery
DC-AC LCD Inverter
AC Adapter
Power Management
Mechanical Specification
Environmental Requirements
Memory Address Map
Address Map
Memory Address Size Function
Address Function
IRQ Assignment Map
DMA Channel Assignment
Interrupt Channel Function
DMA Channel Function
Bios Setup Utility
Navigating the Bios Utility
System Information
Parameter Description Format
Basic System Settings
Uuid
Startup Configuration
Parameter Description Options
Onboard Device Configuration
Setting the Boot Drive Sequence
System Security
System Security
Setting a Password
Load Default Settings
Removing a Password
Flash Utility
Executing Flash Program
System Utility Diskette
Panel ID Utility
Thermal and Fan Utility
Main Board Data Utility
System Diagnostic Diskette
Disk
Running PQA Diagnostics Program
Diag Result Diag
Chapter
Machine Disassembly and Replacement
General Information
Before You Begin
Disassembly Procedure Flowchart
Is a S S E M B L Y FLO W C H a R T O F TM
Screw List
Removing the Battery Pack
Removing the External Dimm Module
Removing the External Modem Combo Card
Removing the CD-ROM/DVD-ROM Module
Removing the Hard Disk Drive Module
Removing the Floppy Disk Drive Module
Disassembling the Main Unit
Removing the Keyboard
Removing the LCD Module
Removing the TouchPad Module
Removing the CPU
Removing the RTC
Separating the Lower Case from the Upper Case
Removing the Fan
Removing the DC-DC Charger Board
Removing the Modem Power Cable
Removing the System Board
Removing the Audio Jack Cover
Removing the Pcmcia Socket
Removing the Speaker Assembly Module
Disassembling the LCD Module
Removing the LCD Bezel
Removing the Inverter Board
Removing the LCD Bracket
Removing the LED Board
Removing the Microphone
Removing the Left and Right Hinges
Troubleshooting
Symptoms Verified Go To
System Check Procedures
External Diskette Drive Check
External CD-ROM Drive Check
Keyboard or Auxiliary Input Device Check
Power System Check
Memory Check
Check the Battery Pack
Touchpad Check
Power-On Self-Test Post Error Message
Index of Error Messages
Error Message List
Error Messages FRU/Action in Sequence
No beep Error Messages FRU/Action in Sequence
LCD
Index of Symptom-to-FRU Error Message
LCD-Related Symptoms
Indicator-Related Symptoms
Power-Related Symptoms
PCMCIA-Related Symptoms
Memory-Related Symptoms
Speaker-Related Symptoms
Power Management-Related Symptoms
Peripheral-Related Symptoms
Keyboard/Touchpad-Related Symptoms
Modem-Related Symptoms
Intermittent Problems
Undetermined Problems
Dimm
Index of AFlash Bios Error Message
Error Message Action in Sequence
Index of PQA Diagnostic Error Code, Message
Error Code Message Action in Sequence
Top View
PCB 99202-SB
SW4 Settings
Setting
Bottom View
Chapter
FRU Field Replaceable Unit List
Chapter
Picture Partname Description Processor
Memory
Picture Partname Description
LCD
Speaker to LED
Speaker Assembly Assy Speaker
MIC Cable Microphone WM-60A
LCD Assembly Assy LCD Module
LCD Bracket R Brkt -R CPT SUS
MODULE15 Hitachi
HDD
FDD
Mechanical Parts
Middle Cover CVR Middle KU2-1518
Picture Partname Description Touchpad
Picture Partname Description Keyboard
Cable
Power
Miscellaneous
Screws
Others
Model Number Definitions
Model
Ext
Module
Appendix a
Test Compatible Components
Specifications
Windows 95 Environment Test
Windows 98 Environment Test
Windows 2000 Environment Test
Windows NT Environment Test
100
Online Support Information
102
Index
Online Support Information
Page
106