Diagnostic Error Codes
Parallel Port
Error Code
0401-xx
0402-xx
0403-xx
Diskette Drive
Error Code
0600-xx
0601-xx
0602-xx
0603-xx
0604-xx
0605-xx
0606-xx
0609-xx
0610-xx
0697-xx
0698-xx
0699-xx
E–4
Description
Failed or not connected.
Printer port test failed.
Pattern test failed.
Description
ID drive types test failed.
Format failed.
Read test failed.
Write, read, compare test
failed.
Random seek test failed.
ID media test failed.
Speed test failed.
Diskette reset controller failed.
Change line test failed.
Diskette type error.
Diskette drive speed not within
limits.
Diskette drive/media error.
Recommended Action
The following steps apply to 0401-xx through
0403-xx:
1. Connect the printer.
2. Check power to the printer.
3. Install the loop-back connector and retest.
4. Replace system board and retest.
Recommended Action
The following steps apply to 0600-xx through
0698-xx:
1. Replace the diskette media and retest.
2. Reseat and/or replace the diskette power
and signal cables and retest.
3. Replace the diskette drive and retest.
4. Replace the system board and retest.
1. Replace the diskette media and retest.
2. Run Computer Setup and TEST.
Service Reference Guide