IBM 6866 Personal Computer User Manual


 
Diagnostic Error Code FRU/Action
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
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
4 IBM PC 300/IntelliStation Vol 3 HMM