Technical Reference Guide

A.7 PRINTER ERROR MESSAGES (4xx-xx)

Table A–6.Printer Error Messages

Table A-6.

Printer Error Messages

Message

Probable Cause

Message

Probable Cause

401-01

Printer failed or not connected

402-11

Interrupt test, data/cntrl. reg. failed

402-01

Printer data register failed

402-12

Interrupt test and loopback test failed

402-02

Printer control register failed

402-13

Int. test, LpBk. test., and data register failed

402-03

Data and control registers failed

402-14

Int. test, LpBk. test., and cntrl. register failed

402-04

Loopback test failed

402-15

Int. test, LpBk. test., and data/cntrl. reg.

 

 

 

failed

402-05

Loopback test and data reg. failed

402-16

Unexpected interrupt received

402-06

Loopback test and cntrl. reg. failed

402-01

Printer pattern test failed

402-07

Loopback tst, data/cntrl. reg. failed

403-xx

Printer pattern test failed

402-08

Interrupt test failed

404-xx

Parallel port address conflict

402-09

Interrupt test and data reg. failed

498-00

Printer failed or not connected

402-10

Interrupt test and control reg. failed

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A.8 VIDEO (GRAPHICS) ERROR MESSAGES (5xx-xx)

Table A–7.Video (Graphics) Error Messages

Table A-7.

Video (Graphics) Error Messages

Message

Probable Cause

Message

Probable Cause

501-01

Video controller test failed

508-01

320x200 mode, color set 0 test failed

502-01

Video memory test failed

509-01

320x200 mode, color set 1 test failed

503-01

Video attribute test failed

510-01

640x200 mode test failed

504-01

Video character set test failed

511-01

Screen memory page test failed

505-01

80x25 mode, 9x14 cell test failed

512-01

Gray scale test failed

506-01

80x25 mode, 8x8 cell test failed

514-01

White screen test failed

507-01

40x25 mode test failed

516-01

Noise pattern test failed

See Table A-14 for additional graphics messages.

Compaq Personal Computers

A-5

Changed – November 2000

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Image 167
Compaq 850 manual Printer Error Messages, Video Graphics Error Messages, Table A-6, Table A-7