IBM 8306 User Manual
Page 98
Diagnostic
Error
Code
FRU/Action
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
001-278-XXX
System
IRQ11
failure
1.
Device
on
IRQ11
2.
System
board
001-279-XXX
System
IRQ12
failure
1.
Device
on
IRQ12
2.
System
board
001-280-XXX
System
IRQ13
failure
1.
Device
on
IRQ13
2.
System
board
001-281-XXX
System
IRQ14
(hard
disk
drive)
failure
1.
Hard
disk
drive
cable
2.
Hard
disk
drive
3.
System
board
001-282-XXX
System
IRQ15
failure
1.
Device
on
IRQ15
2.
System
board
001-286-XXX
001-287-XXX
001-288-XXX
System
Timer
failure
1.
System
board
001-292-XXX
System
CMOS
RAM
error
1.
Run
Setup
and
re-test
2.
System
board
001-293-XXX
System
CMOS
Battery
1.
Battery
2.
System
board
001-298-XXX
System
RTC
date/time
update
failure
1.
Flash
the
system
2.
System
board
001-299-XXX
System
RTC
periodic
interrupt
failure
1.
System
board
001-300-XXX
System
RTC
Alarm
failure
1.
System
board
92
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