Acer IEEE 802.11b WLAN PC Card Technical Information download pdf (Page 66)

58 Chapter 3

Removing the Keyboard

See “Removing the Battery Pack” on page 51

See “Removing the Middle Cover” on page 57

To remove the keyboard, first remove the screw from the main unit.

Pull the three latches downward to lift the keyboard upward and expose it.

Disconnect the keyboard cable from the main board at CN20, then carefully remove the keyboard from

the main unit.

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 131 132

TravelMate 610 1
Revision History 2
Copyright 3
Disclaimer 3
Conventions 4
Table of Contents 10
System Specifications 11
Expansion 12
System Block Diagram 13
Board Layout 14
Bottom View 15
Front Panel 16
Left Panel 17
Right Panel 18
Rear Panel 19
Bottom Panel 20
Indicators 21
Keyboard 22
Embedded numeric keypad 23
Windows keys 23
Hot Keys 24
The Euro symbol 25
Launch Keys 25
16 Chapter 1 26
Main board Major Chips 26
Processor 26
Second Level Cache 26
18 Chapter 1 28
Modem Interface 28
Hard Disk Drive Interface 28
CD-R/W Interface 28
Chapter 1 19 29
DVD-ROM Interface 29
Audio Interface 29
Video Interface 29
Chapter 1 21 31
PCMCIA Port 31
Smart Card CardBus Interface 31
Chapter 1 23 33
AC Adapter 33
24 Chapter 1 34
Power Management 34
Environmental Requirements 34
Chapter 1 25 35
Mechanical Specifications 35
Memory Address Map 35
I/O Address Map 35
26 Chapter 1 36
IRQ Assignment Map 36
DMA Channel Assignment 36
System Utilities 37
System Information 38
Basic System Settings 39
Startup Configuration 40
IDE Primary Master 41
IDE Secondary Master 41
Onboard Devices Configuration 42
PCI IRQ Routing 43
System Security 44
Boot Options 45
Exit Setup 46
BIOS Flash Utility 47
System Utility Diskette 48
System Diagnostic Diskette 50
USB Test 51
Smart Card Test 51
Infrared Ray (IR) Test 51
46 Chapter 2 54
Chapter 3 55
General Information 56
Chapter 3 49 57
50 Chapter 3 58
Screw List 58
Removing the Battery Pack 59
Chapter 3 53 61
Removing the Extended Memory 63
Removing the Modem Board 64
Disassembling the LCD 65
Removing the Keyboard 66
Removing the LCD Module 67
Removing LCD Bezel 68
Removing the LCD 69
Removing the LCD Hinges 70
Chapter 3 63 71
Disassembling the Upper Case 72
Removing the Upper Case 73
Disassembling the Lower Case 74
Removing the Microphone 75
Removing the Speakers 76
Removing the Front Panel 76
Removing the Fan 77
Removing the CPU 78
Removing the Main board 79
Removing the Antenna Boards 79
Removing the Touch Pad 80
74 Chapter 3 82
Troubleshooting 83
System Check Procedures 84
Memory Check 85
Power System Check 85
Touchpad Check 86
Index of Error Messages 87
Error Message List 88
LCD-Related Symptoms 90
Speaker-Related Symptoms 92
Peripheral-Related Symptoms 92
Intermittent Problems 94
Undetermined Problems 94
Mainboard Top View 97
Chapter 5 97
PCB 99203 98
Mainboard Bottom View 99
92 Chapter 5 100
94 Chapter 5 102
Chapter 6 103
Appendix A 115
108 Appendix A 116
Test Compatible Components 117
110 Appendix B 118
Appendix B 111 119
112 Appendix B 120
Appendix B 113 121
114 Appendix B 122
Windows ME Environment Test 123
116 Appendix B 124
Appendix B 117 125
118 Appendix B 126
Online Support Information 127
120 Appendix C 128
Windows 2000 Environment Test 131
Windows 98 Environment Test 131

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