Lenovo MT 1866, MT 1867, MT 2506, MT 1869 manual continued, 58MT1866/1867/1869

Symptom-to-FRU index

Symptom or error	FRU or action, in sequence
0210	Enter here.
Stuck key—Stuck key on
keyboard
0211	Run interactive tests of the
Keyboard error—Keyboard not	keyboard and the auxiliary
working.	input device.
0212	Replace keyboard controller..
Keyboard Controller
Failed—Keyboard controller
failed test.
0213	Unlock the system to
Keyboard locked—Unlock key	proceed.
switch
0220	Load Setup Defaults in BIOS
Monitor type does not match	Setup Utility.
CMOS —Monitor type not
correctly identified in Setup
0230	System board.
Shadow Ram Failed at offset:
nnnn—Shadow RAM failed at
offset nnnn of the 64k block at
which the error was detected.
0231	1.	DIMM.
System RAM Failed at offset:	2.	System board.
nnnn—System RAM failed at
offset nnnn of in the 64k block
at which the error was detected
0232	1.	DIMM.
Extended RAM Failed at offset:	2.	System board.
nnnn —Extended memory not
working or not configured
properly at offset nnnn..
0250	Replace the backup battery
System battery is dead —The	and run BIOS Setup Utility to
CMOS clock battery indicator	reset the time and date.
shows the battery is dead
0251	Replace the backup battery
System CMOS checksum bad	and run BIOS Setup Utility to
—Default configuration used.	reset the time and date.
0252	Reset the password by
Password checksum bad—The	running BIOS Setup Utility.
password is cleared.
0260	1.	Replace the backup
System timer error—The timer		battery and run BIOS
test failed		Setup Utility to reset the
		time and date.
	2.	System board.

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