Lenovo T42/T42P, T41/T41P manual 60 T40/T40p, T41/T41p, T42/T42p

Symptom-to-FRU index

Symptom or error	FRU or action, in sequence
0220	Load Setup Defaults in BIOS
Monitor type error—Monitor	Setup Utility.
type does not match the one
specified in CMOS.
0230	System board.
Shadow RAM error—Shadow
RAM fails at offset nnnn.
0231	1.	DIMM.
System RAM error—System	2.	System board.
RAM fails at offset nnnn.
0232	1.	DIMM.
Extended RAM error—	2.	System board.
Extended RAM fails at offset
nnnn.
0250	Replace the backup battery
System battery error—System	and run BIOS Setup Utility to
battery is dead.	reset the time and date.
0251	Replace the backup battery
System CMOS checksum	and run BIOS Setup Utility to
bad— Default configuration	reset the time and date.
used.
0252	Reset the password by
Password checksum bad—The	running BIOS Setup Utility.
password is cleared.
0260	1.	Replace the backup
System timer error.		battery and run BIOS
		Setup Utility to reset the
		time and date.
	2.	System board.
0270	1.	Replace the backup
Real-time clock error.		battery and run BIOS
		Setup Utility to reset the
		time and date.
	2.	System board.
0271	Run BIOS Setup Utility to
Date and time error—Neither	reset the time and date.
the date nor the time is set in
the computer.
0280	1.	Load “Setup Default” in
Previous boot incomplete—		BIOS Setup Utility.
Default configuration used.	2.	DIMM.
	3.	System board.
02F5	1.	DIMM.
DMA test failed.	2.	System board.
02F6	1.	DIMM.
Software NMI failed	2.	System board.
02F7	1.	DIMM.
Fail-safe timer NMI failed	2.	System board.
1802	1.	Remove Mini PCI network
Unauthorized network card is		card.
plugged in—Turn off and	2.	System board.
remove the miniPCI network
card.

60T40/T40p, T41/T41p, T42/T42p