Lenovo ThinkCentre 6136 Hardware Maintenance Manual page 63

Diagnostic Error Code
001-198-XXX
System test aborted
001-199-XXX
System test failed, cause unknown
001-250-XXX
System ECC error
001-254-XXX
001-255-XXX
001-256-XXX
001-257-XXX
System DMA error
001-260-XXX
001-264-XXX
System IRQ error
001-268-XXX
System IRQ1 failure
001-269-XXX
System IRQ2 failure
001-270-XXX
System IRQ3 failure
001-271-XXX
System IRQ4 failure
001-272-XXX
System IRQ5 failure
001-273-XXX
System IRQ6
(diskette drive) failure
001-274-XXX
System IRQ7 failure
001-275-XXX
System IRQ8 failure
001-276-XXX
System IRQ9 failure
001-277-XXX
System IRQ10 failure
FRU/Action
1. If a component is called out, make sure
it is connected and/or enabled. See
Chapter 6, "Using the Setup Utility," on
page 49
2. Flash the system and retest. See
"Updating (flashing) BIOS from a disc"
on page 310
3. Go to "Undetermined problems" on page
77
1. Go to "Undetermined problems" on page
77
2. Flash the system and re-test
3. Replace component under function test
System board
System board
System board
1. Device on IRQ1
2. System board
1. Device on IRQ2
2. System board
1. Device on IRQ3
2. System board
1. Device on IRQ4
2. System board
1. Device on IRQ5
2. System board
1. Diskette Cable
2. Diskette drive
3. System board
1. Device on IRQ7
2. System board
1. Device on IRQ8
2. System board
1. Device on IRQ9
2. System board
1. Device on IRQ10
2. System board
Chapter 7. Symptom-to-FRU index
57