Table of Contents
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4.10
4.10.1
Removing the Coin-Cell Battery .............................................................................................. 48
4.10.2
Installing the Coin-Cell Battery ............................................................................................... 49
4.11
4.11.1
Removing the USB Interface Board ....................................................................................... 49
4.12
................................................................................................................................................ 50
4.12.1
Removing the Stylus Bay ........................................................................................................... 50
4.12.2
Installing the Stylus Bay ............................................................................................................ 51
4.13
..................................................................................................................................................... 51
4.13.1
Removing the Speaker ................................................................................................................ 52
4.14
4.14.1
WiFi Sniffer Assembly Removal ............................................................................................. 53
4.14.2
Wifi Sniffer Assembly Installation ........................................................................................... 53
4.15
4.15.1
Installing the Wifi sniffer button ............................................................................................. 54
4.15.2
Installing the Wifi on/off switch .............................................................................................. 54
4.16
4.16.1
Removing the System Board .................................................................................................... 56
4.16.2
Installing the System Board ..................................................................................................... 58
4.17
4.17.1
Removing the Heat Sink and Fan Assembly ...................................................................... 59
4.18
4.18.1
Removing the Display Assembly ............................................................................................. 62
4.18.2
Installing the Display Assembly .............................................................................................. 63
4.19
4.19.1
Removing the RF Passthru Board ........................................................................................... 66
4.19.2
Installing the RF Passthru Board ............................................................................................ 66
4.20
4.20.1
Remove the Rocker Switch ....................................................................................................... 67
4.20.2
Install the Rocker Switch ........................................................................................................... 67
4.21
........................................................................................................................................................ 68
4.21.1
Removing the USB/1394 Door ................................................................................................. 68
4.21.2
Removing the VGA/RJ45/USB Door ....................................................................................... 68
4.21.3
Removing the Power Door ......................................................................................................... 69
4.21.4
Removing the Audio/Card Socket Door ............................................................................... 69
4.22
4.22.1
Removing the USB Module Cover ........................................................................................... 70
4.23
4.23.1
Removing the GPS Module ........................................................................................................ 71
4.24
4.24.1
Removing the Camera Module ................................................................................................. 72
5
SPECIFICATIONS ........................................................................................................................................ 73
6
DELL DIAGNOSTICS ................................................................................................................................... 74
6.1.1 Error Messages .................................................................................................................................. 77
6.2
6.2.1 Battery Problems .............................................................................................................................. 78
6.2.2 Drive Problems .................................................................................................................................. 78
6.2.3 IEEE 1394 Device Problems ......................................................................................................... 80
6.2.4 Lockups and Software Problems ................................................................................................. 80
6.2.5 Memory Problems ............................................................................................................................. 81
6.2.6 Power Problems ................................................................................................................................. 82
6.2.7 Sound and Speaker Problems ...................................................................................................... 82
Page 4 of 94
™
Dell
Latitude™ XT2 XFR Service Manual
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(OPTIONAL) ................................................................................................................... 70
(OPTIONAL) ............................................................................................................. 72
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Version A00-01
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