Compaq Portable II Maintenance And Service Manual page 23

Personal computer
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614 - 02
Exceeded maximum hard error limit
614 - 03
Previously exceeded maximum soft error
limit
614 - 04
Previously exceeded maximum hard error
limit
------------------------------------------------------------------------------
Error
Codes
Error Description
------------------------------------------------------------------------------
614 - 05
Failed to reset controller
614 - 06
Fatal error while reading
614 - 07
Fatal error while writing
614 - 08
Failed compare of write/read buffers
614 - 09
Failed to format a track
614 - 10
Failed sector wrap test
614 - 20
Failed to get drive type
614 - 21
Failed to get change line status
614 - 22
Failed to clear change line status
614 - 23
Failed to set drive type in ID media
614 - 24
Failed to read diskette media
614 - 25
Failed to verify diskette media
614 - 26
Failed to read media in speed test
614 - 27
Failed speed limits
614 - 28
Failed write protect test
614 - 29
Failed to read media in file write
test
614 - 40
Cylinder 0 error
------------------------------------------------------------------------------
Error
Codes
Error Description
------------------------------------------------------------------------------
694 - 00
Pin 34 is not cut on 360 KB diskette
drive
697 - 00
Diskette type error
698 - 00
Diskette drive speed not within
limits
drive and retest.
6.
Replace the system
board and retest.
Recommended Action
The following steps apply to
error codes 600 - xx through
614 - xx:
NOTE: If the COMPAQ
Enhanced Color Graphics
Board is installed, check
the interrupt setting.
1.
Replace the diskette and
retest.
2.
Check the switch and
jumper settings on the
multipurpose fixed disk
drive controller board
or the multipurpose
controller board.
3.
Replace the diskette
power and signal cables
and retest.
4.
Replace the multipurpose
fixed disk drive
controller board or
multipurpose controller
board and retest.
5.
Replace the diskette
drive and retest.
6.
Replace the system
board and retest.
Recommended Action
See Service Bulletin 25,
Modification of 360 Kbyte
Diskette Drives.
1.
Replace the diskette
and retest.
2.
Check the switch and
jumper settings on the
multipurpose fixed disk
drive controller board

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