Monochrome Video Board Error Codes (8Xx - Xx Range); Serial Communications Error Codes (11Xx - Xx Range) - Compaq PORTABLE 386 Maintenance And Service Manual

605 - xx Diskette ID Media Test
605 - 20 Failed to get drive type
605 - 24 Failed to read diskette
media
605 - 25 Failed to verify diskette
media
606 - xx Diskette Speed Test
606 - 26 Failed to read media in
speed test
606 - 26 Failed speed limits
607 - xx Diskette Wrap Test
607 - 10 Failed sector wrap test
608 - xx Diskette Write Protect Test
608 - 28 Failed Write Protect Test
609 - xx Diskette Reset Controller Test
609 - 05 Failed to Reset Controller
610 - xx Diskette Change Line Test
610 - 21 Failed to get change line
status
610 - 22 Failed to clear change line
status
697 - 00 Diskette type error.
698 - 00 Diskette drive speed not
within limits
699 - 00 Drive/media ID error;
rerun SETUP
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Table 6-8.

Monochrome Video Board Error Codes (8xx - xx Range)

==============================================================================
Error
Code Error Description
------------------------------------------------------------------------------
802 - 01 Video memory test failed.
824 - 01 Monochrome text mode test
failed.
==============================================================================
Table 6-9.

Serial Communications Error Codes (11xx - xx Range)

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Error
The following steps apply to error
codes 600 - xx through 699 - 00:
1. Replace the diskette and retest.
2. Check the jumper settings on
the system board and retest
(see Chapter 9, "Jumper and
Switch Settings").
3. Check the diskette power and
signal cables.
4. Replace the diskette power and
signal cables and retest.
5. Replace the diskette drive and
retest.
6. Replace the system board and
retest.
Recommended Action
1. Replace monitor and retest.
2. Replace monochrome board and
retest.
3. Replace system board and retest.