Compaq Deskpro 4000N Maintenance & Service Manual page 157

Table D-18
Continued
Error Code Description
XXXX-41 SCSI bus stayed busy.
XXXX-42 ACK/REQ lines bad.
XXXX-43 ACK did not deassert.
XXXX-44 Parity error.
XXXX-50 Data pins bad.
XXXX-51 Data line 7 bad.
XXXX-52 MSG, C/D, and/or I/O lines bad.
XXXX-53 BSY never went busy.
XXXX-54 BSY stayed busy.
XXXX-60 Controller CONFIG-1 register bad.
XXXX-61 Controller CONFIG-2 register bad.
XXXX-65 Media not unloaded.
XXXX-90 Fan failure.
XXXX-91 Over Temperature.
XXXX-99 Autoloader reported tapes not
loaded properly.
Recommended Action
Replace the indicated device.
Replace the indicated device.
Replace the indicated device.
Replace the indicated device.
Replace the indicated device.
Replace the indicated device.
Replace the indicated device.
Replace the indicated device.
Replace the indicated device.
Replace the indicated device.
Replace the indicated device.
Replace the indicated device.
1. Ensure fan(s) connected.
2. Replace nonfunctional fan(s).
1. Ensure proper air flow.
2. Perform required maintenance and cleaning.
1. Install tape(s) in autoloader tape drive according to test
instructions.
2. Change autoloader magazine.
Compaq Deskpro 4000S and 4000N Personal Computers D-11