ThinkPad T40, T40p, T41 Series
Product overview ............45
Specifications ............45
Status indicators ...........48
FRU tests .............50
Fn key combinations ..........52
Symptom-to-FRU index ..........55
Numeric error codes ..........55
Error messages ...........60
Beep symptoms ...........61
No-beep symptoms ..........61
LCD-related symptoms .........62
Intermittent problems ..........63
Undetermined problems .........63
FRU replacement notices .........64
Screw notices ............64
Retaining serial numbers.........65
Restoring the serial number of the system unit 65
Retaining the UUID .........66
Removing and replacing a FRU........67
1010 Battery pack...........68
1020 Ultrabay Slim device ........70
1030 Hard disk drive ..........71
1040 DIMM (optional) .........73
1050 Keyboard ...........75
1060 DIMM (standard) .........79
1070 Modem daughter card (MDC) .....80
1080 Bluetooth/Modem daughter card (BMDC) 82
1090 Palm rest ...........84
1100 Mini PCI adapter .........86
1110 Fan assembly ..........89
1120 Backup battery ..........90
1130 Speaker assembly .........92
1140 PC Card slot assembly .......94
1150 Keyboard bezel ..........96
1160 LCD assembly ..........98
1170CPU.............103
1180 Ultrabay Slim guide rail assembly ....104
1190 VGA and Ultrabay Slim device eject button
cable .............106
1200 System board and base cover .....108
2010 LCD front bezel .........116
2020 Inverter card ..........118
2030 Bluetooth wireless antenna assembly . . . 119
2040 LCD panel, LCD cable assembly, wireless
LAN antenna assembly, hinges, and LCD cover. 121
3010 ThinkPad Dock II PCI cover......134
3020 ThinkPad Dock II top cover ......135
Locations ..............138
Front view ............138
Rear view.............140
© Copyright IBM Corp. 2003
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