Lenovo MT 1867, MT 2506, MT 1866, MT 1869 manual 52MT1866/1867/1869

Product overview

FRU	Applicable test
Hard disk drive	Diagnostics -->Fixed Disks
Diskette drive	1.	Diagnostics -->Diskette Drives
	2.	Interactive Tests -->Diskette
CD-ROM or	1.	Diagnostics -->Other Devices -->
DVD drive		CD-ROM/DVD
	2.	Interactive Tests -->CD-ROM/DVD Test
Memory	1.	If two DIMMs are installed, remove one of
		them and run Diagnostics -->Memory
		Test - Quick.
	2.	If the problem does not recur, return the
		DIMM to its place, remove the other one,
		and run the test again.
	3.	If the test does not detect the error, run
		Diagnostics -->Memory Test - Full.
Fan	1.	Turn on the computer and check the air
		turbulence at the louver near the power
		switch.
	2.	Run Diagnostics -->ThinkPad Devices -->
		Fan.
Digitizer	Diagnostics -->ThinkPad Devices -->
	Digitizer Firmware, Digitizer Sampling.

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