Compaq nc2400 - Notebook PC Spécifications Page 95
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Noté. / 5. Basé sur avis des utilisateurs
Removal and Replacement Procedures
Maintenance and Service Guide 5–3
5.2 Disassembly Sequence Chart
Use the chart below to determine the section number to be
referenced when removing computer components.
Disassembly Sequence Chart
Section Description
# of Screws Removed
5.3 Preparing the Computer for
Disassembly
Battery 0
5.4 Hard Drive 2 loosened to remove the
hard drive cover
1 loosened to disconnect the
hard drive connector
2 loosened to remove the
hard drive bracket
5.5 Computer Feet 0
5.6 External Memory Module 1 loosened to remove the
memory module compartment
cover
5.7 Mini Card WLAN Module 1 loosened to remove the
Mini Card compartment cover
2 removed to remove the
Mini Card WLAN module
Å
To prevent an unresponsive system and the display of a
warning message, install only a Mini Card device
authorized for use in your computer by the governmental
agency that regulates wireless devices in your country. If
you install a device and then receive a warning message,
remove the device to restore computer functionality. Then
contact Customer Care.
5.8 RTC Battery 0
- Maintenance and Service 1
- Second Edition: August 2007 2
- First Edition: May 2006 2
- Maintenance and Service Guide 2
- HP Compaq nc2400 Notebook PC 2
- MSG revision history 3
- Contents 4
- Product Description 7
- 1.1 Features 8
- 1.2 Resetting the Computer 10
- 1.3 Power Management 11
- 1.4 External Components 12
- Table 1-1 13
- Front Components (Continued) 13
- Table 1-2 14
- Right-Side Components 14
- Table 1-3 15
- Left-Side Components 15
- Rear Panel Components 16
- Table 1-4 17
- Standard Keyboard Components 18
- Table 1-5 19
- Table 1-6 20
- Top Components 20
- Top Components (Continued) 21
- Table 1-7 22
- Table 1-8 24
- Bottom Components 24
- Bottom Components (Continued) 25
- 1.5 Design Overview 26
- Troubleshooting 27
- Selecting from the File Menu 28
- Table 2-2 29
- Security Menu 29
- Table 2-3 30
- Diagnostics Menu 30
- Table 2-4 31
- System Configuration Menu 31
- Table 2-5 32
- (if applicable) 40
- Connection 52
- Illustrated Parts Catalog 53
- 3.2 Computer Major Components 54
- Major Components 54
- Table 3-1 55
- Table 3-2 69
- 3.4 Plastics Kit 70
- Table 3-3 71
- Plastics Kit 71
- 3.5 Cable Kit 72
- 3.6 Mass Storage Devices 73
- Table 3-6 74
- Spare Part Information 74
- Table 3-7 76
- Removal and Replacement 85
- Preliminaries 85
- 4.2 Service Considerations 86
- 4.3 Preventing Damage to 87
- Removable Drives 87
- Precautions 89
- 4.6 Workstation Precautions 90
- 4.7 Grounding Equipment and 91
- Procedures 93
- 5.1 Serial Number 94
- Disassembly Sequence Chart 95
- Section Description 96
- Disassembly 97
- Removing the Battery 98
- 5.4 Hard Drive 99
- Removing the Hard Drive 100
- 5.5 Computer Feet 103
- 5.6 External Memory Module 104
- Removing the Memory Module 105
- 5.7 Mini Card WLAN Module 106
- Mini Card WLAN Module 107
- 5.8 RTC Battery 112
- 5.9 Bluetooth Module 113
- Removing the Bluetooth Module 115
- 5.10 Optical Drive 116
- Removing the Optical Drive 117
- 5.11 Switch Cover 119
- 7. Remove the switch cover 121
- 5.12 Keyboard 122
- Removing the Keyboard Screws 123
- Releasing the Keyboard 124
- Removing the LED Board Cable 126
- 5.13 Display Assembly 127
- Antenna Cables 128
- Removing the Display Assembly 129
- Display Assembly Components 130
- Spare Part Number Information 130
- Removing the Display Bezel 132
- Removing the Display Hinges 135
- 5.14 Top Cover 136
- Releasing the Top Cover 138
- 8. Remove the top cover 139
- 5.15 Fingerprint Reader Board 140
- 5.16 System Board 142
- Disconnecting the Fan Cable 143
- Removing the System Board 147
- 5.17 PC Card Assembly 148
- Removing the PC Card Assembly 149
- 5.18 Modem Module 150
- Removing the Modem Module 151
- 5.19 Speaker 152
- Removing the Speaker 153
- 5.20 Fan/Heat Sink Assembly 154
- Specifications 157
- Table 6-1 158
- Computer (Continued) 158
- Table 6-2 159
- 12.1-inch, WXGA 159
- Table 6-3 160
- Hard Drives 160
- Table 6-4 161
- DVD±RW and CD-RW Combo Drive 161
- Table 6-5 163
- DVD-ROM Drive 163
- Table 6-6 164
- System DMA 164
- Table 6-7 165
- System Interrupts 165
- System Interrupts (Continued) 166
- Table 6-8 167
- System I/O Addresses 167
- Table 6-9 170
- System Memory Map 170
- Screw Listing 171
- Table A-1 173
- Table A-2 174
- Phillips PM2.0×3.0 Screw 174
- Table A-3 179
- Torx8 T8M2.5×7.0 Screw 179
- Table A-4 184
- Torx5 T5M2.0×5.0 Screw 184
- Table A-5 186
- Torx8 T8M2.5×4.0 Screw 186
- Table A-6 187
- Phillips PM2.0×4.0 Screw 187
- Table A-7 188
- Phillips PM2.0×2.0 Screw 188
- Table A-8 189
- Torx8 T8M2.0×10.0 Screw 189
- Backup and Recovery 190
- Backing Up the System 191
- Scheduling Backups 194
- Recovery 195
- Creating Recovery Discs 196
- (Highly Recommended) 196
- Performing a Recovery 197
- Recovery Partition 198
- Display Component Recycling 199
- Removing the Display Inverter 203
- Removing the Display Frame 206
- Removing the Backlight Cover 207
- Removing the Backlight Frame 209
- Removing the Backlight 210
- Releasing the LCD Panel 211
- 23. Remove the LCD panel 212
- Connector Pin Assignments 213
- Table D-2 214
- Audio-In (Microphone) 214
- Table D-3 215
- Universal Serial Bus 215
- Table D-4 216
- External Monitor 216
- Table D-5 217
- RJ-11 (Modem) 217
- Table D-6 218
- RJ-45 (Network) 218
- Power Cord Set Requirements 219
- General Requirements 220
- Country-Specific Requirements 221
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