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Removal and Replacement
5. Remove the screw of the speaker from the middle cover.
6. Remove the speaker plate with speaker from the middle cover.
7. Separate the speaker plate from the speaker.
Contents
Main
Copyright
Disclaimer
Conventions
Preface
Page
Table of C ontents
Chapter 1 System Introductions
Chapter 2 System Utilities
Table of Contents
Chapter 3 Removal and Replacement
Chapter 4 Troubleshooting
Chapter 5 Jumper a nd Connector Informat ion
Page
System Introductions
Chapter 1
Page
Page
Basic Operation
Indicators
Keyboard
Special Keys
Page
Page
Page
Page
Page
Touchpad
Touchpad Basics
Page
I/O Ports
Left Ports
Rear Ports
Right Ports
24 System Introductions
Hardware Configuration and Specification
Memory Address Map
Interrupt Channel Assignment
Chapter 1 25
DMA Channel Assignment
I/O Address Map
26 System Introductions
Processor
BIOS
I/O Address Map
Page
Page
Chapter 1 29
Parallel Port
Serial Port
30 System Introductions
IrDA FIR Port
Audio
Page
32 System Introductions
Hard Disk Drive
Diskette Drive
Page
Page
Chapter 1 35
LCD
36 System Introductions
Power Adapter
Chapter 1 37
Power Adapter
Power Management
Power Management Modes
Page
Page
Advanced Power Management
Advanced Configuration and Power Interface
Page
System Utilities
Chapter 2
BIOS Setup Utility
System Information
Chapter 2 45
combination of both
Basic System Settings
Chapter 2 47
Startup Configuration
The following table describes the parameters in this sub-menu. Settings i n
Page
Onboard Devices Configuration
50 System Utilities
System Security
The following table describes the parameters in this screen. Settings in
Page
Page
Chapter 2 53
The following table describes the parameters in this screen. Settings in
Note: If your system has ACPI, all power management functions are taken care of by Windows
Page
AFlash Utility
Executing AFlash
Quick Way to Execute AFlash
System Utility Diskette
Set LCD Panel ID
Page
System Diagnostic Diskette
Running PQA Diagnostics Program.
Page
62 System Utilities
Diagnostic Program Error Code and Messages
Removal and Replacement
Chapter 3
Page
Chapter 3 65
Disassembly Procedure Flow chart
66 Removal and Replacement
.
Page
Page
Disassembling the Middle Cover
Page
Page
Page
Page
Page
Disassembling the Main Unit
Page
Page
Page
Page
Page
Page
Page
Page
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
Touchpad Check
Error Symptom-to-FRU Index
Chapter 4 91
Error Messages List
92 Troubleshooting
No-Beep Symptoms
Error Messages List
Chapter 4 93
LCD-Related Symptoms
No-Beep Symptoms
94 Troubleshooting
Indicator-Related Symptoms
Power-Related Symptoms
PCMCIA-Related Symptoms
Chapter 4 95
Memory-Related Symptoms
Speaker-Related Symptoms
96 Troubleshooting
Power Management-Related Symptoms
Chapter 4 97
Peripheral-Related Symptoms
Keyboard/Touchpad-Related Symptoms
Intermittent Problems
Undetermined Problems
Page
Page
Jumper and Connector Information
Chapter 5
Chapter 5 101
Top Vi ew
Bottom View
FRU (Field Replaceable Unit) List
Chapter 6
Page
Page
Page
Page
Page
Page
Page
Chap ter 6 111
Page
Model Number and Configurations
Appendix A
Page
Test Compatible Components List
Appendix B
116 Test Compatible Components List
Test Compatible PCMCIA, M odem Card
Appendix B 117
Test Compatible I/O Perip heral Test
Test Compatible I/O, Storage Adapter
Page
Online Support Information
Appendix C
Page
A
Index
B
C
D
E
F
H
I
J
L
M
N
O
P
T
U
V
