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Appendix A, Appendix A Handling the LCD Module, Precautions for handling the LCD module

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Apx. A Handling the LCD Module Appendices Appendix A Appendix A Handling the LCD Module Precautions for handling the LCD module The LCD module can be easily damaged during assembly or disassembly. Observe the following precautions when handling the LCD module: 1. When installing the LCD module in the LCD cover, be sure to seat it so that it is properly aligned and maximum visibility of the display is maintained. 2. Be careful to align the four holes at the right side and left side of the LCD module with the corresponding holes in the LCD cover before securing the module with four screws. Do not force the module into place, because stress can affect its performance. Also, the panel's polarized surface is easily scarred, so be carefully when handling it. Satellite/Satellite Pro/L630/L635 Maintenance Manual A-1

Section	Page
Chapter 0	1
SAFETY PRECAUTIONS	3
Conventions	5
Acronyms	5
Keys	5
Key operation	5
User input	5
The display	5
Chapter 1 Hardware Overview	6
Chapter 2 Troubleshooting	6
Chapter 3 Diagnostic Programs	7
Chapter 4 Replacement Procedures	8
Appendices	12
Chapter 1	13
1.1 Features	17
1.2 System Unit Components	24
1.3 2.5-inch HDD	29
1.4 DVD Super Multi (+-R Double Layer)	30
1.5 Blu-Ray Writer	31
1.6 Power Supply	32
1.7 Batteries	33
1.7.1 Main Battery	34
1.7.2 Battery Charging Control	34
1.7.3 RTC Battery	35
Chapter 2	36
2.1 Outline	40
2.2 Basic Flowchart	41
2.3 Power Supply	45
2.4 System Board	47
2.5 HDD	49
2.6 Keyboard	53
2.7 Display	54
2.8 ODD (Optical Disk Drive)	56
2.9 LAN	58
2.10 Audio Test	59
2.11 Cooling Module	60
Chapter 3	61
3.1 General	65
3.2 Quick Start	67
3.2.1 Quick Test	67
3.2.2 Customization Test	67
3.2.3 Keyboard Layout test	71
3.2.4 Audio Play Test	72
3.2.5 Audio Record Test	72
3.2.6 DMI Read	73
3.2.7 DMI Write	73
3.2.8 System Information	74
3.2.9 View Logs	76
3.2.10 Exit to Free DOS	76
3.2.11 The Diagnostics Screen Explanation	76
3.3 Options	80
3.3.1 Overview	80
3.3.2 Batch Parameters Configuration	81
3.3.3 Item’s Parameters Configuration	83
3.3.4 Load Batch Parameters	84
3.3.5 Save Batch Parameters	85
3.3.6 LOG Parameters Setting	85
3.3.7 Specify LOG Viewer	86
3.3.8 Display LOG File	87
3.3.9 LOG Viewer	87
3.3.10 LOG File Sample	89
3.4 Subtests	90
3.5 System Test	93
3.6 Memory Test	98
3.7 Storage	103
3.8 Video	107
3.9 Communication (COMM)	115
3.10 Peripheral	116
3.11 Error Codes and description	120
3.12 Quick Test Item List	125
Chapter 4	126
4.1 General	133
4.2 Battery Pack/Bridge Media	140
4.2.1 Battery Pack	140
4.2.2 Bridge Media	142
4.3 Memory Module	143
4.4 HDD	145
4.5 ODD Bay Module	148
4.6 Keyboard	152
4.7 Wireless LAN Card	154
4.8 Top Cover	156
4.9 Display Assembly	158
4.10 System Board	160
4.11 Thermal module	162
4.12 CPU	166
4.13 Display Mask	169
4.14 LED Module	171
4.15 CCD Board and MIC	174
4.16 Power Button Board	175
4.17 Speakers	177
4.18 Switch board and Button board	179
4.19 DC IN cable, Card reader board and Bluetooth Card	181
Appendix	183
Appendix A	185
Appendix A Handling the LCD Module	185
Precautions for handling the LCD module	185
Appendix B	190
Appendix B Board Layout	190
B.1 System Board Front View	190
B.2 System Board Back View	191
Appendix C	192
Apx. C Keyboard Scan/Character Codes	192
Appendix C Keyboard Scan/Character Codes	192
Appendix D	200
Apx. D Key Layout	200
Appendix E Key Layout	200
D.1 United States (US) Keyboard	200
D.2 Taiwan (TW) Keyboard	200
D.3 Thai (TH) Keyboard	201
D.4 Russian (RU) Keyboard	201
D.5 Hebrew (HE) Keyboard	202
D.6 Korean (KR) Keyboard	202
D.7 UK-English (UK) Keyboard	203
D.8 DU, UE, US International (USE) Keyboard	203
D.9 Danish (DK) Keyboard	204
D.10 Swiss/Switzerland (SL) Keyboard	204
D.11 Arabic (AR) Keyboard	205
D.12 Czech (CZ) Keyboard	205
D.13 Portuguese (PT) Keyboard	206
D.14 Slovakian (SK) Keyboard	206
D.15 Italian (IT) Keyboard	207
D.16 French (FR) Keyboard	207
D.17 German (GR) Keyboard	208
D.18 Greek (GK) Keyboard	208
D.19 Hungary (HU) Keyboard	209
D.20 Spanish (SP) Keyboard	209
D.21 Turkey (TR) Keyboard	210
D.22 Turkish F (TF) Keyboard	210
D.23 Swedish (SW) Keyboard	211
D.24 Belgian (BE) Keyboard	211
D.25 Yugoslavia (YU) Keyboard	212
D.26 Norwegian (NO) Keyboard	212
D.27 Scandinavian (N5) Keyboard	213
D.28 Canadian Bilingual (CB) Keyboard	213
D.29 Romania (RO) Keyboard	214
D.30 Bulgaria (BU) Keyboard	214

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Apx. A Handling the LCD Module

Appendices

Appendix A

Handling the LCD Module

Precautions for handling the LCD module

The LCD module can be easily damaged during assembly or disassembly. Observe the

following precautions when handling the LCD module:

When installing the LCD module in the LCD cover, be sure to seat it so that it is

properly aligned and maximum visibility of the display is maintained.

Be careful to align the four holes at the right side and left side of the LCD module

with the corresponding holes in the LCD cover before securing the module with four

screws. Do not force the module into place, because stress can affect its performance.

Also, the panel’s polarized surface is easily scarred, so be carefully when handling it.

Satellite/Satellite Pro/L630/L635 Maintenance Manual

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