HP Surestore 80fx Optical Drive and Library SCSI-2 Command Reference - Page 284

Table A-6 Drive Error Codes DSP Error Codes DSP Error Codes Code (hex.) Description 72 Focus failed (PEP positioning) 74 Focus failed (searching PEP GAP) 75 Focus failed (searching PEP PA) 76 Focus failed (searching PEP data) 77 Focus on failed (before searching PEP data) 78 No PEP gap found 79 Illegal PEP format found (PEP Postamble) 7A Illegal PEP format found (PEP data) 7B PEP decoding byte count error 7C Invalid PEP SYNC found 7D No PEP SYNC found 7E PEP CRC=NG 7F First and second PEP data compare error C1 An error occurred in the position sensor C2 Catastrophic error in the bias magnet C4 R/C revision error C9 No laser diode power CA Assert write fault for controller debug CF Temperature alarm D1 Illegal address selected D3 Invalid command D4 Communication failure E1 Spindle Lock time out (drive on) Appendix A A-21 Drive Error Codes