Diagnostic Error Code FRU/Action
001-198-XXX
System test aborted
1. If a component is called out, make sure
it is connected and/or enabled. See
Chapter 5, “Using the IBM Setup
Utility,” on page 19
2. Flash the system and retest. See “Flash
update procedures” on page 148
3. Go to “Undetermined problems” on page
89
001-199-XXX
System test failed, cause unknown
1. Go to “Undetermined problems” on page
89
2. Flash the system and re-test
3. Replace component under function test
001-250-XXX
System ECC error
1. System board
001-254-XXX
001-255-XXX
001-256-XXX
001-257-XXX
System DMA error
1. System board
001-260-XXX
001-264-XXX
System IRQ error
1. System board
001-268-XXX
System IRQ1 failure
1. Device on IRQ1
2. System board
001-269-XXX
System IRQ2 failure
1. Device on IRQ2
2. System board
001-270-XXX
System IRQ3 failure
1. Device on IRQ3
2. System board
001-271-XXX
System IRQ4 failure
1. Device on IRQ4
2. System board
001-272-XXX
System IRQ5 failure
1. Device on IRQ5
2. System board
001-273-XXX
System IRQ6
(diskette drive) failure
1. Diskette Cable
2. Diskette drive
3. System board
001-274-XXX
System IRQ7 failure
1. Device on IRQ7
2. System board
001-275-XXX
System IRQ8 failure
1. Device on IRQ8
2. System board
001-276-XXX
System IRQ9 failure
1. Device on IRQ9
2. System board
001-277-XXX
System IRQ10 failure
1. Device on IRQ10
2. System board
52 Hardware Maintenance Manual