Hp HDX 16 Manual do Utilizador descarregar pdf (Página 81)

Removal and replacement procedures 4–46

Remove the system board:

1. Turn the computer upside down, with the front toward you.

2. Disconnect the subwoofer cable from the system board.

3. Turn the computer right-side up, with the front toward you.

4. Disconnect the following cables from the system board:

1 Fan cable

2 Audio/infrared board cable

3 Power connector cable

4 USB board cable

1 2 ... 76 77 78 79 80 81 82 83 84 85 86 ... 145 146

HP HDX 16 Entertainment PC 1
Safety warning notice 3
Contents 4
5 Setup Utility 5
6 Specifications 5
Contents vi 6
Product description 7
Top components 11
Pointing devices 16
Front components 17
Right-side components 17
Left-side components 18
Rear component 18
Bottom components 19
Illustrated parts catalog 20
Computer major components 21
Plastics Kit 26
Display assembly components 27
Mass storage devices 29
Miscellaneous parts 30
Tools required 36
Service considerations 36
Grounding guidelines 37
Workstation guidelines 39
Equipment guidelines 39
Unknown user password 40
Service tag 41
Computer feet 42
Description Spare part number 43
Optical drive 44
Hard drive 46
TV tuner module 48
RTC battery 49
Memory module 50
WLAN module 51
Switch cover 53
Keyboard cover 55
Power button board 57
Bluetooth module 58
Keyboard 59
Power button board cable 62
Bluetooth module cable 63
LED board cable 64
Speaker assembly 65
Display assembly 66
Remove the display assembly: 67
Top cover 74
Remove the top cover: 75
1 TouchPad board cable 76
10. Remove the top cover 2 77
TouchPad on/off button board 78
System board 80
514290-001 83
Remove the fan: 84
Audio/infrared board 85
TV tuner module cable 87
USB board 88
Power connector cable 89
Subwoofer 91
Fan/heat sink assembly 93
Processor 96
Setup Utility 98
Displaying system information 99
Closing the Setup Utility 99
Setup Utility menus 100
Diagnostics menu 101
Specifications 102
Hard drive specifications 104
(Continued) 105
System DMA specifications 108
Screw listing 112
Where used: 113
Screw listing 7–3 114
Phillips PM2.0×4.0 screw 115
Screw listing 7–5 116
Screw listing 7–6 117
Screw listing 7–7 118
Screw listing 7–8 119
Screw listing 7–9 120
Phillips PM3.0×4.0 screw 122
Screw listing 7–12 123
Silver 2 5.0 mm 2.5 mm 8.0 mm 123
O rings) 124
Backup and recovery 126
Backing up your information 127
Using system restore points 128
Performing a recovery 129
Connector pin assignments 130
Audio-out (headphone) 131
External monitor 131
RJ-45 (network) 133
Universal Serial Bus 133
Power cord set requirements 134
Recycling 136
Recycling 11 – 2 137
Recycling 11 – 3 138
Recycling 11 – 4 139
Recycling 11 – 5 140
Recycling 11 – 6 141
Index Index–1 142
Index Index–2 143
Index Index–3 144
Index Index–4 145
Index Index–5 146

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Hp HDX 16 Manual do Utilizador Página 81

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