HP tc4400 Especificações descarregar pdf (Página 202)

C–14 Maintenance and Service Guide

Display Component Recycling

23. Remove the LCD panel.

Removing the LCD Panel

24. Recycle the LCD panel and backlight.

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Maintenance and Service 1
Maintenance and Service Guide 2
HP Compaq tc4400 Tablet PC 2
Second Edition: May 2006 2
First Edition: March 2005 2
Contents 3
3 Illustrated Parts Catalog 4
Product Description 7
1.1 Features 8
1.2 Resetting the Tablet PC 10
1.3 Power Management 11
1.4 External Components 12
(Continued) 13
Right-Side Components 14
Table 1-2 15
Table 1-3 16
Left-Side Components 16
Rear Panel Components 18
Table 1-4 19
Standard Keyboard Components 20
Table 1-5 21
Table 1-6 22
Top Components 23
Display Components 24
Table 1-7 25
Bottom Components 26
Table 1-8 27
1.5 Design Overview 28
Troubleshooting 29
Selecting from the File Menu 30
Table 2-2 31
Security Menu 31
Table 2-3 32
Diagnostics Menu 32
Table 2-4 33
System Configuration Menu 33
Table 2-5 34
(if applicable) 42
Connection 54
Illustrated Parts Catalog 55
3.2 Computer Major Components 56
Major Components 56
Table 3-1 57
3.3 Plastics Kit 65
3.4 Cable Kit 66
Table 3-4 67
Table 3-5 69
Removal and Replacement 76
Preliminaries 76
4.2 Service Considerations 77
4.3 Preventing Damage to 78
Removable Drives 78
Precautions 80
4.6 Workstation Precautions 81
4.7 Grounding Equipment and 82
Procedures 84
5.1 Serial Number 85
Disassembly Sequence Chart 86
Disassembly 88
Removing the Battery Pack 89
5.4 Hard Drive 90
Removing the Hard Drive Cover 91
6. Remove the hard drive 4 92
Removing the Hard Drive Frame 93
5.5 Tablet PC Feet 94
5.6 Bluetooth Module 95
Removing the Bluetooth Module 96
5.7 External Memory Module 97
Removing the Memory Module 99
5.8 Keyboard Cover 100
Releasing the Keyboard Cover 101
Removing the Keyboard Cover 102
5.9 Keyboard 103
4. Remove the following: 104
2 One Torx8 T8M2.0×5.0 screw 104
Removing the Keyboard 106
5.10 Fan 107
5.11 Heat Sink 108
Removing the Heat Sink 109
Thermal Paste Locations 110
5.12 Processor 111
Removing the Processor 112
5.13 Internal Memory Module 113
5.14 Mini Card WLAN Module 115
5.15 Display Assembly 117
Removing the Display Screws 121
Removing the Display Assembly 122
5.16 Button Board 123
5. Remove the button board 2 125
5.17 Top Cover 126
Removing the Top Cover 129
5.18 TouchPad 130
Removing the TouchPad Bracket 132
Removing the TouchPad 133
5.19 Speaker 134
Removing the Speaker 135
5.20 Infrared Board 136
Removing the Infrared Board 137
5.21 System Board 138
Removing the System Board 142
5.22 Modem Module 143
Removing the Modem Board 144
5.23 RTC Battery 145
Removing the RTC Battery 146
Specifications 147
Table 6-2 149
12.1-inch, XGA, TFT Display 149
Table 6-3 150
Hard Drives 150
Table 6-4 151
6-cell, Li-Ion Battery Pack 151
Table 6-5 152
System DMA 152
Table 6-6 153
System Interrupts 153
Table 6-7 155
System I/O Addresses 155
Table 6-8 158
System Memory Map 158
Screw Listing 159
Table A-1 160
Phillips PM2.0×5.0 Screw 160
(Continued) 161
Table A-2 162
Table A-3 162
Phillips PM3.0×4.0 Screw 162
Table A-4 163
Torx8 T8M2.0×10.0 Screw 163
Table A-5 166
Torx8 T8M2.0×20.0 Screw 166
Table A-6 170
Torx8 T8M2.0×5.0 Screw 170
Table A-7 174
Torx8 T8M2.0×8.0 Screw 174
Table A-8 177
Torx8 T8M2.5×8.0 Screw 177
Table A-9 178
Phillips PM2.0×4.0 Screw 178
Continued) 179
Software Backup and 181
Recovery 181
Backing Up the System 182
Software Backup and Recovery 183
Creating Recovery Discs 186
(Highly Recommended) 186
Performing a Recovery 187
Recovery Partition 188
Display Component Recycling 189
Removing the Display Bezel 192
Removing the Display Inverter 193
Removing the Display Frame 196
Removing the Backlight Cover 197
Removing the Backlight Frame 199
Removing the Backlight 200
Releasing the LCD Panel 201
23. Remove the LCD panel 202
Connector Pin Assignments 203
Table D-2 204
Audio-In (Microphone) 204
Table D-3 204
Universal Serial Bus 204
Table D-4 205
External Monitor 205
Table D-5 206
RJ-11 (Modem) 206
Table D-6 207
RJ-45 (Network) 207
Table D-7 208
S-Video-Out 208
Power Cord Set Requirements 209
General Requirements 210
Country-Specific Requirements 211

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