Hardware Error Codes - HP 2600fx - Optical Disk Drive Command Reference Manual

Hardware Error Codes

Hardware Errors are reported through the Request Sense Command
(03H), (Byte 19, Table 5-6 on page 5-14), the Log Sense Command (4DH),
and the Receive Diagnostic Results Command (1CH), (Byte 1, Table 3-30
on page 3-34).
If an error is unrecoverable (i.e., something is broken or jammed beyond
recovery without manual intervention), the Autochanger will take an
additional step of attempting to identify the FRU that is causing the
failure.
A routine that performs a process of elimination for various FRUs runs
automatically. It attempts to isolate the error to three or less FRUs. If no
error can be found (or if error recovery was made), the unit will return a
No Error status. If an error is found, a Hardware Error Code is returned
when the command completes.
Up to three FRUs will be returned to aide service in replacement priority.
NOTE The FRU numbers returned are indicators for the most likely cause of an
error, but may not be the actual cause of a problem. Simply changing the
FRU listed may or may not fix the associated problem.
Table B-7 Hardware Error Codes (medium and large models only)
Error Code
(hex.)
01
02
03
04
05
06
07
0F
Appendix B
Failure Description
ROM checksum error
Register error
Microprocessor error
Controlled area of RAM checksum error
RAM test error
SCSI chip error
Jukebox controller chip error
Configuration module failure
Autochanger Error Codes
Hardware Error Codes
B-19