Compaq 486 User Manual

507 - 01 Video 40 x 25 Mode
Test Failed
508 - 01 Video 320 x 200 Mode
Color Set 0 Test Failed
509 - 01 Video 320 x 200 Mode Color
Set 1 Test Failed
510 - 01 Video 640 x 200 Mode
Test Failed
511 - 01 Video Screen Memory
Page Test Failed
512 - 01 Video Gray Scale Test
Failed
514 - 01 Video White Screen Test
Failed
516 - 01 Video Noise Pattern Test
Failed
=============================================================================
Table 3-7. Diskette Drive Test Error Codes
=============================================================================
Error Recommended
Code Description Action
-----------------------------------------------------------------------------
600 - xx Diskette ID drive types The following steps apply
test failed to error codes 600 - xx
through 610 - xx:
601 - xx Diskette format failed 1. Replace the diskette
and retest.
602 - xx Diskette read test failed 2. Replace the diskette
drive and retest.
603 - xx Diskette write, read, 3. Replace the I/O board
compare test failed and retest.
4. Replace the power
604 - xx Diskette random seek distribution board
test failed and retest.
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
610 - 01 Exceeded maximum
soft error limit

Compaq 486 Specifications

General

Brand	Compaq
Model	486
Category	Desktop
Language	English