Acer 230 User Manual download pdf (Page 66)

58 TravelMate 230/ 280

General Information

Before You Begin

Before proceeding with the disassembly procedure, make sure that you do the following:

1. Turn off the power to the system and all peripherals.

2. Unplug the AC adapter and all power and signal cables from the system.

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 163 164

TravelMate 230/ 280 1
Revision History 2
Copyright 3
Disclaimer 3
Conventions 4
Table of Contents 7
System Introduction 9
Mobile CPU 12
Board Layout 13
Chapter 1 6 14
7 TravelMate 230/ 280 15
Chapter 1 8 16
9 TravelMate 230/ 280 17
Chapter 1 10 18
11 TravelMate 230/ 280 19
Indicators 20
Keyboard 21
Windows keys 22
Hot Keys 23
Launch Keys 25
Chapter 1 20 28
Modem Interface 28
Floppy Disk Drive Interface 28
Hard Disk Drive Interface 28
21 TravelMate 230/ 280 29
CD-ROM Interface 29
DVD-ROM Interface 29
Audio Interface 31
23 TravelMate 230/ 280 31
(*9) Disk: ODSC-PARA 31
Combo Drive Interface 31
27 TravelMate 230/ 280 35
AC Adapter 35
Chapter 1 28 36
Power Management 36
Environmental Requirements 36
Mechanical Specification 36
29 TravelMate 230/ 280 37
Memory Address Map 37
I/O Address Map 37
Chapter 1 30 38
31 TravelMate 230/ 280 39
IRQ Assignment Map 39
DMA Channel Assignment 39
Chapter 1 32 40
System Utilities 41
PhoenixBIOS Setup Utility 42
Multi-Boot Menu 43
Chapter 2 41 49
42 TravelMate 230/ 280 50
Chapter 2 43 51
Enter Password 55
Boot Options 57
[Yes] [No] 59
BIOS Flash Utility 60
System Utility Diskette 61
System Diagnostic Diskette 62
ONE TEST 63
MULTI TEST 63
FULL TEST 63
QUICK TEST 63
Chapter 3 65
General Information 66
Chapter 3 59 67
60 TravelMate 230/ 280 68
Chapter 3 61 69
Screw List 69
Removing the Battery 70
64 TravelMate 230/ 280 72
Removing the Memory Module 73
Removing the Modem Board 74
Chapter 3 67 75
Disassembling the LCD 76
Removing the Keyboard 77
Removing the Heat Plate 78
Removing the LCD Module 79
Removing the LCD Bezel 81
Removing the 14.1” TFT LCD 84
Removing the 15” TFT LCD 84
Disassembling the Main Unit 87
Removing the CPU Heat Sink 88
Removing the Processor 88
Installing the Processor 89
Removing the Upper Case 89
Removing the Touch Pad Board 91
Removing the Touch Pad Button 91
Removing the Touch Pad Cable 92
Removing the Audio Board 93
Removing the Speakers 94
Removing the Charger Plate 94
Removing the Main Board 95
Removing the PCMCIA Slot 96
Removing the I/O Port Bracket 97
90 TravelMate 230/ 280 98
System Upgrade Procedure 99
92 TravelMate 230/ 280 100
Troubleshooting 101
System Check Procedures 102
Memory Check 103
Power System Check 103
Check the Power Adapter 104
Touchpad Check 105
Index of Error Messages 107
100 TravelMate 230/ 280 108
Error Message List 108
Chapter 4 101 109
Error Beep List 109
102 TravelMate 230/ 280 110
LCD-Related Symptoms 110
Indicator-Related Symptoms 110
Power-Related Symptoms 110
Chapter 4 103 111
PCMCIA-Related Symptoms 111
Memory-Related Symptoms 111
Speaker-Related Symptoms 111
Intermittent Problems 113
Undetermined Problems 114
Chapter 4 107 115
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Chapter 4 109 117
110 TravelMate 230/ 280 118
Top View 119
Chapter 5 119
112 TravelMate 230/ 280 120
Keyboard Switch Settings 120
Bottom View 121
114 TravelMate 230/ 280 122
Chapter 6 123
116 TravelMate 230/280 124
Chapter 6 117 125
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Chapter 6 119 127
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Chapter 6 121 129
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Chapter 6 123 131
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Chapter 6 125 133
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Chapter 6 127 135
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Chapter 6 129 137
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Chapter 6 131 139
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Chapter 6 133 141
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Model Number Definition 143
Appendix A 143
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Test Compatible Components 145
138 TravelMate 230/280 146
Appendix B 139 147
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Appendix B 141 149
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Appendix B 143 151
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Appendix B 145 153
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Appendix B 147 155
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Appendix B 149 157
150 TravelMate 230/280 158
Online Support Information 159
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156 TravelMate 230/ 280 164

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