ThinkPad X41 Tablet
Product overview . . . . . . . . . . . .47
Specifications . . . . . . . . . . . .47
Status indicators for X41 Tablet . . . . . . .49
FRU tests . . . . . . . . . . . . .51
Fn key combinations . . . . . . . . . .53
Symptom-to-FRU index . . . . . . . . . .55
Numeric error codes . . . . . . . . . .55
Error messages . . . . . . . . . . .63
Beep symptoms . . . . . . . . . . .65
No-beep symptoms . . . . . . . . . .65
LCD-related symptoms . . . . . . . . .66
Intermittent problems . . . . . . . . . .67
Undetermined problems . . . . . . . . .67
FRU replacement notices . . . . . . . . .68
Screw notices . . . . . . . . . . . .68
Retaining serial numbers . . . . . . . . .69
Restoring the serial number of the system unit 69
Retaining the UUID . . . . . . . . .70
Reading or writing the ECA information . . .70
Removing and replacing a FRU . . . . . . . .72
1010 Battery pack . . . . . . . . . . .73
1020 Hinge cap . . . . . . . . . . .74
1030 Hard disk drive . . . . . . . . . .77
1040 DIMM cover . . . . . . . . . . .79
1050 Mini PCI adapter . . . . . . . . .80
1060 DIMM . . . . . . . . . . . .81
1070 MDC-2 . . . . . . . . . . . .82
1080 BMDC-3 . . . . . . . . . . . .83
1090 Keyboard . . . . . . . . . . .84
1100 Upper case . . . . . . . . . . .87
1110 Backup battery . . . . . . . . . .90
1120 LCD assembly . . . . . . . . . .91
1130 Hard disk housing assembly . . . . . .94
1140 Top shielding . . . . . . . . . .95
1150 System board . . . . . . . . . .96
1160 Fansink . . . . . . . . . . . .99
2010 LCD bezel . . . . . . . . . . . 101
2020 Hinge . . . . . . . . . . . . 104
2030 Inverter card . . . . . . . . . . 106
2040 LCD . . . . . . . . . . . . . 108
2050 Wireless LAN antenna cables and Bluetooth
antenna cable . . . . . . . . . . .110
2060 Digitizer assembly . . . . . . . . . 111
Locations . . . . . . . . . . . . . .113
Front view for X41 Tablet . . . . . . . .113
Rear view for X41 Tablet . . . . . . . .114
Bottom view for X41 Tablet . . . . . . . .115
Front View for X4 Dock . . . . . . . . .116
Rear View for X4 Dock . . . . . . . . .117
Parts list . . . . . . . . . . . . . .118
© Lenovo 2006. Portions © IBM Corp. 2006. 45