HP 4410T Servisní příručka stáhnout pdf (Strana 75)

4–42 Maintenance and Service Guide

Removal and replacement procedures

Remove the system board:

1. Disconnect the network cable 1 and the USB board cable 2 from the system board.

2. Release the power connector 3 from the clip built into the base enclosure.

3. Position the base enclosure with the rear toward you.

4. Flex the right side of the base enclosure 1 outward until the USB connectors and the HDMI connector are

clear of the openings in the base enclosure.

5. Lift the rear edge of the system board 2 until it rests at an angle.

6. Remove the system board 3 by sliding it back.

Reverse this procedure to install the system board.

1 2 ... 70 71 72 73 74 75 76 77 78 79 80 ... 124 125

HP 4410t Mobile Thin Client 1
Safety warning notice 3
Contents 4
5 Computer Setup 6
6 Specifications 6
7 Screw listing 6
8 Connector pin assignments 7
9 Power cord set requirements 7
10Recycling 7
Product description 8
Top components 10
Display components 11
Pointing devices 15
Front components 16
Left-side components 17
Right-side components 18
Bottom components 19
Illustrated parts catalog 20
Computer major components 21
(Continued) 22
(continued) 24
Display subcomponents 25
Cable Kit 26
Mass storage devices 27
Plastics Kit 28
Miscellaneous parts 29
Tools required 34
Service considerations 34
Grounding guidelines 35
Workstation guidelines 36
Equipment guidelines 37
Service tag 38
Computer feet 39
Switch cover 41
Keyboard 42
Remove the keyboard: 43
6. Remove the keyboard 44
Memory module 45
Optical drive 46
Speakers 48
Palm rest 49
WLAN module 51
Solid-state module 53
Top cover 55
Modem module 57
RTC battery 59
USB board 60
Modem module cable 61
Heat sink 62
Fan 535766-001 65
Remove the fan: 66
2. Remove the fan 2 66
Processor 67
Power button board 69
Display assembly 70
System board 74
Power connector cable 76
Network cable 77
Computer Setup 78
Computer Setup menus 79
Security menu 80
Diagnostics menu 81
System Configuration menu 81
Specifications 82
DVD-ROM drive specifications 84
System DMA specifications 85
Black 7 3.0 mm 2.5 mm 7.0 mm 93
Phillips PM2.5×3.0 screw 95
Phillips PM2.5×6.0 screw 98
Phillips PM2.0×3.0 screw 99
Screw listing 100
Phillips PM2.0×5.0 screw 101
Phillips PM2.0×7.0 screw 103
Torx T8M2.5×8.0 screw 104
Phillips PM2.5×9.0 screw 105
Silver 5 9.0 mm 2.5 mm 2.0 mm 106
Torx T8M2.5×6.0 screw 107
Connector pin assignments 108
External monitor 109
RJ-45 (network) 111
RJ-11 (modem) 112
Universal Serial Bus 113
Power cord set requirements 114
Recycling 116

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HP 4410T Servisní příručka Strana 75

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