Compaq Deskpro AP550 - Page 129

Diagnostic Tools
4-35
DVD-ROM and CD-ROM Drive (IDE)
Table 4-21
DVD-ROM and CD-ROM Drive (IDE)
Error Code Description Recommended Action
3301-xx CD-ROM drive read test failed. The following steps apply to error
codes 3301-xx through 3305-xx
and 6600-xx through 6623-xx:
3305-xx CD-ROM drive seek test failed.
1. Replace the CD media and
retest.
6600-xx ID test failed.
2. Check the jumper settings
on the DVD-ROM or the
CD-ROM drive.
6600-xx ID test failed.
3. Check that the speaker is
connected.
6605-xx Read test failed.
4. Check and/or replace the
power and signal cables and
retest.
6608-xx Controller test failed.
5. Replace the DVD-ROM or the
CD-ROM drive and retest.
6623-xx Random read test failed.
Tape Drive
Table 4-22
Tape Drive Test Error Codes
Error Code Description Recommended Action
1900-xx Tape drive ID test failed.
The following steps apply to error
codes 1900-xx through 1906-xx:
1901-xx Tape drive servo test failed. 1. Replace the tape cartridge
and retest.
1902-xx Tape drive format or format
verification test failed.
2. Check the switch settings
and terminations on the tape
drive.
1903-xx Tape drive sensor test failed. 3. Check and/or replace the
signal cable and retest.
1904-xx Tape drive BOT/EOT test failed.
4. Replace the tape drive and
retest.
1905-xx Tape drive read test failed.
5. Replace the system board
and retest.
1906-xx
Tape drive write/read/compare
failed.