Error Code/Symptom
303 (Keyboard controller error)
602 (Invalid diskette boot record)
604 (Diskette drive error)
605 (Unlock failure)
662 (Diskette drive configuration error)
762 (Coprocessor configuration error)
962 (Parallel port error)
11XX (System board serial port 1 or 2
error)
0001200 (Machine check architecture
error)
2
1301 (I
C cable to front panel not found)
2
1302 (I
C cable from system board to
power on and reset switches not found)
2
1303 (I
C cable from system board to
power backplane not found)
2
1304 (I
C cable to diagnostic LED board
not found)
FRU/Action
1. System Board
1. Diskette
2. Diskette Drive
3. Cable
4. System Board
1. Run Configuration/Setup and Diagnostics
2. Diskette Drive
3. Drive Cable
4. System Board
1. Diskette Drive
2. Drive Cable
3. System Board
1. Run Configuration/Setup and Diagnostics
2. Diskette Drive
3. Drive Cable
4. System Board
1. Run configuration setup
2. Battery
3. Processor
1. Disconnect external cable on parallel port.
2. Run Configuration/Setup
3. System Board
1. Disconnect external cable on serial port.
2. Run Configuration/Setup
3. System Board
1. Processor 1
2. Optional Processor 2
1. Cable
2. Front Panel
3. Power Switch Assembly
4. System Board
1. Cable
2. Power Switch Assembly
3. System Board
1. Cable
2. Power Backplane
3. System Board
1. Power Switch Assembly
2. System Board
95
Symptom-to-FRU index