ErrorCodeError Content Additional error explanation Defect 1 Defect 2 Defect 3U, H errorU11 Focus errorH01 Tray loading errorH02 Spindle servoerror(Spindle servo, DSC SP motor, CLVservo error)H03 Traverse servoerrorH04 Tracking servoerrorH05 Seek errorH06 Power error Cannot switch off the powerbecause of the panel and systemcomputer communication errorDSC relatedF500 DSC error DSC stops in the occurence of servoerror (starup, focus error, etc)OPU ADSC FEPF501 DSC not Ready DSC-system computercommunication error(Communication failure caused byidling of DSC)ADSC CPUF502 DSC Time outerrorSimilar disposal as F500 OPU ADSC FEPF503 DSCcommunicationFailureCommunication error (result erroroccured although communicationcommand was sent)ADSC FEP EEPROMF505 DSC AttentionerrorSimilar disposal as F500 OPU ADSC FEPF506 Invalid media Disc is flipped over, TOCunreadable, incompatible discDISC FEP ADSCODC relatedF600 Access failure tomanagementinformationcaused bydemodulationerrorOperation stopped becausenavigation data is not accessiblecaused by the demodulation defectODC FEP ADSCF601 Indeterminatesector IDrequestedOperation stopped caused by therequest to access abnormal ID dataODC FEP ADSCF602 Access failure toLEAD-IN causedby demodulationerrorLEAD IN data unreadable26