Lenovo R50e Series, R51e Series manual ThinkPad R50e, R51e and R52 Series

ThinkPad R50e, R51e and R52 Series

Product overview		.	47
Specifications		.	47
Status indicators		.	54
FRU tests		.	57
Fn key combinations		.	59
Symptom-to-FRU index		.	62
Numeric error codes		.	62
Error messages		.	67
Beep symptoms		.	68
No-beep symptoms		.	68
LCD-related symptoms		.	69
Intermittent problems		.	70
Undetermined problems		.	70
FRU replacement notices		.	71
Screw notices		.	71
Retaining serial numbers		.	72
Restoring the serial number of the system unit			72
Retaining the UUID		.	73
Reading or writing the ECA information . .		.	73
Removing and replacing a FRU		.	75
1010	Battery pack	.	76
1020	Ultrabay Enhanced device (for R52 series)		77
1030	Hard disk drive	.	79
1040	DIMM (optional)	.	81
1050	Keyboard	.	82
1060	Ultrabay device (for R50e series) . . .	.	86
1070	DIMM (standard)	.	87
1080	Modem daughter card (MDC-2) . . . .	. 88
1090	Bluetooth/Modem daughter card (BMDC-3)
(for R52 series)		.	90
1100 Keyboard bezel		.	92
1110 Touch pad and Fingerprint reader (for R52
series)		.	96
1120 Mini PCI adapter		.	99
1130 Fan assembly		.	103
1140 CPU		.	104
1150 Backup battery		.	105
1160 Speaker assembly		.	106
1170 IEEE 1394 (for R52 series)		.	108
1180 PC Card slot assembly		.	111
1190 Ultrabay Enhanced shield kit . . . .		.	114
1200	LCD assembly	.	121
1210	VGA and Ultrabay Enhanced device eject
button cable		.	125
1220	System board, interposer card, and base
cover		.	128
2010	LCD front bezel	.	135
2020	Inverter card	.	137

© Lenovo 2005. Portions © IBM Corp. 2005. 45