HP TouchSmart Informazioni Techniche Scaricare il pdf (Pagina 64)

3. Remove the display release hook assembly (3).

NOTE: The display release hook assemblies are included with the base enclosure spare part kit.

4. Disconnect the power switch board cable (1) from the system board.

5. Remove the power switch board (2) and power switch actuator (3) from the base enclosure.

Reverse this procedure to install the power switch assembly.

56 Chapter 4 Removal and replacement procedures

1 2 ... 59 60 61 62 63 64 65 66 67 68 69 ... 120 121

HP TouchSmart tx2 Notebook PC 1
Safety warning notice 3
Table of contents 5
11 Recycling 8
1 Product description 9
Top components 13
Top components 7 15
Pointing devices 16
Front components 17
Left-side components 18
Right-side components 19
Rear components 20
Bottom components 21
3 Illustrated parts catalog 22
Computer major components 23
Computer major components 17 25
Computer major components 19 27
Plastics Kit 28
Mass storage devices 29
Miscellaneous parts 30
Tools required 35
Service considerations 35
Cables and connectors 36
Drive handling 36
Grounding guidelines 37
Unknown user password 40
Service tag 41
Computer feet 42
Description Spare part number 44
Pen 464146-001 44
Hard drive 45
RTC battery 47
Optical drive 48
Memory module 49
WLAN module 51
Keyboard 54
Switch cover 56
Display assembly 58
Top cover 61
Power switch assembly 63
Bluetooth module 65
System board 66
Audio/infrared board 70
Fan/heat sink assembly 72
Processor 74
5 Setup Utility 76
Displaying system information 77
Closing the Setup Utility 79
Setup Utility menus 79
System Configuration menu 80
Diagnostics menu 80
6 Specifications 81
74 Chapter 6 Specifications 82
Hard drive specifications 83
Drive specifications 84
System DMA specifications 85
78 Chapter 6 Specifications 86
80 Chapter 6 Specifications 88
7 Screw listing 90
Phillips PM2.0×7.0 screw 91
Phillips PM2.0×4.0 screw 92
Phillips PM2.0×4.0 screw 85 93
Black 6 5.0 mm 2.0 mm 4.5 mm 94
Black 5 3.0 mm 2.0 mm 4.5 mm 95
Phillips PM2.0×11.0 screw 96
Phillips PM2.5×6.0 screw 97
Where used: 98
90 Chapter 7 Screw listing 98
8 Backup and recovery 99
Backing up your information 100
Using system restore points 101
Performing a recovery 104
9 Connector pin assignments 105
External monitor 106
RJ-11 (modem) 107
RJ-45 (network) 107
Universal Serial Bus 108
S-Video-out 108
11 Recycling 111

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HP TouchSmart Informazioni Techniche Pagina 64

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