Lenovo 384, 4168, 5067, 7516, 7519, 266 XXX 001-255-XXX 001-256-XXX, XXX 001-264-XXX System IRQ error

Diagnostic Error Code	FRU/Action
001-041-XXXSystem DMA failure	1.	Turn off/on the system and re-test.
	2.	System board
001-195-XXXSystem Test aborted by user	Information only Restart the test, if necessary.
001-196-XXXSystem test halt, error threshold exceeded	1.	Press F3 to review the log file.
	2.	Restart the test to reset the log file.
001-197-XXXSystem test warning	1.	Make sure the component that is called out is
		connected and/or enabled. See Chapter 6 “Using the
		Setup Utility program” on page 41.
	2.	Re-run test
	3.	Replace the component that is called out in warning
		statement.
	4.	Replace the component under test.
001-198-XXXSystem test aborted	1.	If a component is called out, make sure it is
		connected and/or enabled. See Chapter 6 “Using the
		Setup Utility program” on page 41.
	2.	Flash the system and re-test. See “Updating
		(flashing) the BIOS from a disc” on page 180.
	3.	Go to “Undetermined problems” on page 66.
001-199-XXXSystem test failed, cause unknown	1.	Go to “Undetermined problems” on page 66.
	2.	Flash the system and re-test.
	3.	Replace component under function test.
001-250-XXXSystem ECC error	System board
001-254-XXX 001-255-XXX 001-256-XXX 001-257-XXX	System board
System DMA error
001-260-XXX 001-264-XXX System IRQ error	System board
001-268-XXXSystem IRQ1 failure	1.	Device on IRQ1
	2.	System board
001-269-XXXSystem IRQ2 failure	1.	Device on IRQ2
	2.	System board
001-270-XXXSystem IRQ3 failure	1.	Device on IRQ3
	2.	System board
001-271-XXXSystem IRQ4 failure	1.	Device on IRQ4
	2.	System board
001-272-XXXSystem IRQ5 failure	1.	Device on IRQ5
	2.	System board
001-273-XXXSystem IRQ6 (diskette drive) failure	1.	Diskette Cable
	2.	Diskette drive
	3.	System board
001-274-XXXSystem IRQ7 failure	1.	Device on IRQ7
	2.	System board
001-275-XXXSystem IRQ8 failure	1.	Device on IRQ8
	2.	System board

50ThinkCentre Hardware Maintenance Manual