Compaq Series 400, Maintenance And Service Manual

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connected
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Table 5-6. Diskette Drive Computer Checkup Error Codes
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Error Code
Description Recommended Action
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600 - xx
Diskette ID drive types The following steps apply to
test failed 600 - xx through 698 - xx error
codes:
601 - xx Diskette format failed 1. Replace the diskette.
2. Check and/or replace the
602 - xx Diskette read test diskette cable.
failed 3. Replace the diskette drive.
4. Replace the system board.
603 - xx Diskette write, read,
compare test failed
604 - xx Diskette random seek
test failed
605 - xx Diskette ID media
failed
606 - xx Diskette speed test
failed
607 - xx Diskette wrap test
failed
608 - xx Diskette write-protect
test failed
609 - xx Diskette reset
controller test failed
610 - xx Diskette change line
test failed
697 - xx Diskette type error
698 - xx Diskette drive speed
not within limits
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699 - xx
Diskette drive/media 1. Replace media.
ID error 2. Run Computer Setup.
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Table 5-7. Serial Computer Checkup Error Codes
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Error Code
Description Recommended Action
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1101 - xx
Serial Port test Replace the system board.
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Table 5-8. Modem Communications Computer Checkup Error Codes
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Error Code
Description Recommended Action
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1201 - xx
Modem Internal Loopback The following steps apply to