Compaq Portable 286 Compaq Portable Computer, Compaq Plus Personal Computer, a - Page 27

Diskette drive ID

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Error Error Required Code Description Action 516 - 01 Lightpen text mode test The following steps apply to error failed - no response codes 516 - 01 through 516 - 04: 516 - 0 516 - 03 Lightpen text mode test failed - invalid response Lightpen medium resolution mode test failed - no response 1. Replace the lightpen. 2. Replace the VDU controller board. 516 - 04 Lightpen medium resolution mode test - invalid response Diskette Drive 6yy - xx 600 - xx Diskette drive ID The following steps apply to all 6yy - xx related error codes. 601 - xx Diskette drive format 1. Check shunt jumper J2 setting 602 - xx Diskette drive read on the diskette/tape controller board (see 603 - xx Diskette drive write/read/ Chapter 8). * compare 2. Replace the diskette/tape controller board. * 604 - xx Diskette drive random seek 3. Replace the diskette drive drive power and signal cables. 4. Replace the diskette drive 605 - xx Diskette drive ID media assembly. test 5. Replace the system board. 606 - xx 607 - xx Diskette drive speed test Diskette drive wrap test * 286 based COMPAQ Personal Computers only 608 - xx Diskette drive write protect test 609 - xx Diskette drive reset controller test Error Error Required Code Description Action Diskette Drive 6yy - xx 610 - xx Diskette drive change line The following steps apply to all test 6yy - xx related error codes. 610 - 01 610 - 02 Exceeded maximum soft error limit Exceeded maximum hard error limit 1. Check shunt jumper J2 setting on the diskette/tape controller board (see Chapter 8). * 2. Replace the diskette/tape controller board. *

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------------------------------------------------------------------------------
Error
Error
Required
Code
Description
Action
------------------------------------------------------------------------------
516 - 01
Lightpen text mode test
The following steps apply to error
failed - no response
codes 516 - 01 through 516 - 04:
516 - 0
Lightpen text mode test
1. Replace the lightpen.
failed - invalid response
2. Replace the VDU controller
board.
516 - 03
Lightpen medium resolution
mode test failed - no
response
516 - 04
Lightpen medium resolution
mode test - invalid response
------------------------------------------------------------------------------
Diskette Drive
6yy - xx
------------------------------------------------------------------------------
600 - xx
Diskette drive ID
The following steps apply to all
6yy - xx related error codes.
601 - xx
Diskette drive format
1. Check shunt jumper J2 setting
602 - xx
Diskette drive read
on the diskette/tape
controller board (see
603 - xx
Diskette drive write/read/
Chapter 8). *
compare
2. Replace the diskette/tape
controller board. *
604 - xx
Diskette drive random seek
3. Replace the diskette drive
drive
power and signal cables.
4. Replace the diskette drive
605 - xx
Diskette drive ID media
assembly.
test
5. Replace the system board.
606 - xx
Diskette drive speed test
* 286 based COMPAQ Personal
Computers only
607 - xx
Diskette drive wrap test
608 - xx
Diskette drive write
protect test
609 - xx
Diskette drive reset
controller test
------------------------------------------------------------------------------
Error
Error
Required
Code
Description
Action
------------------------------------------------------------------------------
Diskette Drive
6yy - xx
------------------------------------------------------------------------------
610 - xx
Diskette drive change line
The following steps apply to all
test
6yy - xx related error codes.
610 - 01
Exceeded maximum soft error
1. Check shunt jumper J2 setting
limit
on the diskette/tape
controller board (see
610 - 02
Exceeded maximum hard error
Chapter 8). *
limit
2. Replace the diskette/tape
controller board. *