Lenovo MT 2369 manual ThinkPad X40 series, 12.1-in. XGA TFT

ThinkPad X40 series

Product overview		.	53
Specifications		.	53
Status indicators for X40		.	55
FRU tests		.	57
Fn key combinations		.	59
Symptom-to-FRU index		.	61
Numeric error codes		.	61
Error messages		.	68
Beep symptoms		.	70
No-beep symptoms		.	70
LCD-related symptoms		.	71
Intermittent problems		.	72
Undetermined problems		.	72
FRU replacement notices		.	73
Screw notices		.	73
Retaining serial numbers		.	74
Restoring the serial number of the system unit			74
Retaining the UUID		.	75
Reading or writing the ECA information . .		.	75
Removing and replacing a FRU		.	77
1010	Battery pack	.	78
1020	Hard disk drive	.	79
1030	DIMM cover	.	80
1040	Mini PCI adapter, DIMM, MDC-2, and
BMDC-2		.	81
1050	Keyboard	.	84
1060	Upper case	.	87
1070	Backup battery	.	90
1080	LCD module	.	91
1090	Hard disk housing assembly	.	94
1100 Top shielding		.	95
1110 Lower case		.	96
1120 Fansink		.	100
2010	LCD bezel	.	101
2020	LCD	.	104
2030	Inverter card	.	105
2040 Antenna L and antenna R		.	107
2050	Hinge L and hinge R	.	111
2060	Bluetooth antenna cable	.	113
Locations		.	114
Front view for X40 series		.	114
Rear view for X40 series		.	115
Bottom view for X40 series		.	116
Front View for X4 UltraBase Dock . . . .		.	117
Rear View for X4 UltraBase Dock		.	118
Parts list		.	119
Overall		.	119
LCD FRUs		.	134
12.1-in. XGA TFT		.	134
Keyboard		.	136
© Lenovo 2005. Portions © IBM Corp. 2005.			51