HP Pavilion d4500 - Desktop PC Información técnica descargar pdf (Pagina 87)

4–44 Maintenance and Service Guide

Removal and replacement procedures

2. Remove the Phillips PM2.0×4.0 screw 1 that secures the modem module to the system board.

3. Lift the modem module 2 up.

4. Disconnect the modem module cable 3, and then remove the modem module from the system board.

Reverse this procedure to install the modem module.

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 154 155

Maintenance and Service Guide 1
Safety warning notice 4
Contents 5
5 Setup Utility 6
6 Specifications 6
7 Screw listing 7
8 Backup and recovery 7
9 Connector pin assignments 7
10Power cord set requirements 7
11Recycling 7
Product description 9
Top components 15
TouchPad 16
Buttons 17
Front components 20
Rear component 21
Left-side components 21
Right-side components 23
Bottom components 24
Illustrated parts catalog 25
Computer major components 26
Kit” on page 3-12 28
Display assembly components 34
Cable Kit 36
Mass storage devices 37
Miscellaneous parts 38
“Cable Kit” on 39
Tools required 44
Service considerations 44
Grounding guidelines 45
Workstation guidelines 46
Equipment guidelines 47
Service tag 48
Computer feet 49
Optical drive 51
Hard drive covers 52
Secondary hard drive cover 53
Hard drive 55
Memory module 57
WLAN module 58
“Battery” on page 4-7) 60
“Hard drive” on page 4-12) 60
RTC battery 62
TV tuner module 63
Switch cover and keyboard 64
“Optical drive” on page 4-8) 65
Power button board 68
Speaker assembly 69
Bluetooth module 70
Display assembly 71
Top cover 80
System board 83
Modem module 86
Audio/infrared board 88
USB board 89
Subwoofer 90
TV tuner module cable 91
Modem module cable 92
Power connector cable 93
Fan/heat sink assembly 94
Processor 97
Setup Utility 100
Setup Utility menus 101
System Configuration menu 102
Diagnostics menu 102
Specifications 103
Hard drive specifications 105
Screw listing 114
BrightView display assembly 115
AntiGlare display assembly 115
Phillips PM2.0×4.0 screw 121
Phillips PM2.5×4.0 screw 123
Phillips PM3.0×4.0 screw 125
Phillips PM2.0×3.0 screw 126
Black 4 5.0 mm 2.5 5.0 mm 129
Black 3 5.0 mm 2.5 7.0 mm 131
Silver 3 5.0 mm 2.5 7.0 mm 132
Backup and recovery 134
Backing up your information 135
Using system restore points 136
Performing a recovery 137
Connector pin assignments 138
Audio-out (headphone) 139
External monitor 139
RJ-11 (modem) 141
RJ-45 (network) 141
Universal Serial Bus 142
Power cord set requirements 143
Recycling 145

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HP Pavilion d4500 - Desktop PC Información técnica Pagina 87

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