HP dv7-6c20us Technical Information download pdf (Page 96)

3. Remove the eight Phillips PM2.5×4.0 screws secure the top cover to the computer.

4. Disconnect the Bluetooth module cable (1) from the system board.

5. Release the ZIF connector to which the TouchPad cable (2) is attached and disconnect the cable

from the system board.

6. Release the ZIF connector to which the fingerprint reader board cable (3) is attached and

disconnect the cable from the system board.

86 Chapter 4 Removal and replacement procedures

1 2 ... 91 92 93 94 95 96 97 98 99 100 101 ... 185 186

Maintenance and Service Guide 1
MSG revision history 3
Safety warning notice 5
Table of contents 7
Top components 17
Item Component Description 18
Top components 9 19
Top components 11 21
TouchPad 22
Front components 23
Rear components 24
Right-side components 24
Left-side components 25
Bottom components 26
3 Illustrated parts catalog 27
Computer major components 28
Computer major components 19 29
Computer major components 21 31
Computer major components 23 33
Computer major components 25 35
Computer major components 27 37
Display assembly components 39
Plastics Kit 43
Cable Kit 44
Mass storage devices 45
Miscellaneous parts 46
Tools required 57
Service considerations 57
Cables and connectors 58
Drive handling 58
Grounding guidelines 59
Unknown user password 62
Service tag 63
Computer feet 64
Webcam/microphone module 66
Optical drive 67
Hard drive 69
TV tuner module 71
TV tuner module slot 72
RTC battery 73
WLAN module 74
Memory module 77
Switch cover 79
Keyboard 81
Bluetooth module 84
Speaker assembly 85
Display assembly 86
Top cover 95
Fingerprint reader board 98
TouchPad on/off button board 99
TouchPad button board 100
Bluetooth module cable 101
Modem module 103
System board 104
Audio/infrared board 107
USB board 108
Description Spare part number 109
Subwoofer 110
Power connector cable 112
Modem module cable 113
TV tuner module cable 114
Heat sink 115
Processor 119
5 Setup Utility 121
Using the Setup Utility 122
Exiting the Setup Utility 123
Setup Utility menus 124
Diagnostics menu 125
6 Specifications 126
Hard drive specifications 129
Double-Layer 130
Drive specifications 131
7 Screw listing 143
Phillips PM2.5×5.0 screw 144
Phillips PM2.0×4.0 screw 145
Phillips PM2.0×4.0 screw 137 147
Phillips PM2.5×4.0 screw 148
Phillips PM2.5×4.0 screw 139 149
BrightView display assemblies 150
140 Chapter 7 Screw listing 150
Where used: 151
Phillips PM2.5×4.0 screw 141 151
142 Chapter 7 Screw listing 152
Phillips PM3.0×4.0 screw 153
144 Chapter 7 Screw listing 154
146 Chapter 7 Screw listing 156
Phillips PM2.5×6.0 screw 157
148 Chapter 7 Screw listing 158
Silver 2 4.0 mm 2.5 mm 6.0 mm 159
150 Chapter 7 Screw listing 160
8 Backup and Recovery 162
Creating recovery discs 163
Backing up your information 164
When to create restore points 165
Create a system restore point 165
Performing a recovery 166
9 Connector pin assignments 167
Audio-in (microphone) 168
Audio-out (headphone) 168
External monitor 169
RJ-11 (modem) 171
RJ-45 (network) 171
Universal Serial Bus 172
11 Recycling 175

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HP dv7-6c20us Technical Information Page 96

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