Compaq AP200 Maintenance And Service Manual page 83

Printer
Error
Code Description
401-xx Printer failed or not connected.
402-xx Printer port test failed.
403-xx Printer pattern test failed.
Diskette Drive
Error
Code Description
600-xx Diskette ID drive types test failed.
601-xx Diskette format failed.
602-xx Diskette read test failed.
603-xx Diskette write, read, compare test failed.
604-xx Diskette random seek test failed.
605-xx Diskette ID media test failed.
606-xx Diskette speed test failed.
609-xx Diskette reset controller failed.
610-xx Diskette change line test failed.
697-xx Diskette type error.
698-xx Diskette drive speed not within limits.
699-xx Diskette drive/media error.
Table 4-15
Parallel Printer Test Error Codes
Recommended Action
The following steps apply to 401-xx through
403-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.
Table 4-16
Diskette Drive Test Error Codes
Recommended Action
The following steps apply to error codes 600-xx
through 698-xx:
1. Replace the diskette media and retest.
2. Check 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 media.
2. Run Computer Setup and Computer Checkup.
Compaq Professional Workstation AP200 Maintenance and Service Guide
4-25