Sharp MS722 Service Manual - Page 8

MD-MS722/C/W/MS721W - 8 - ERROR MESSAGES Error messages BATT EMPTY (Lo BATT) Meaning The battery run down. BLANK DISC (BLANK) Can't COPY (Not REC) Can't EDIT Nothing is recorded. No copy can be made because of the SCMS copyright system. A track cannot be edited. Can't REC (Not REC) Can't WRITE DEFECT (DEFECT) Recording cannot be performed correctly due to vibration or shock in the unit. Editing is impossible. The disc is scratched. Din UNLOCK (UNLOCK) DISC ERROR (E-DISC) DISC FULL Poor connection of the digital cable. The disc is damaged. The disc is out of recording space. HOLD (HOLD) LOCKED LOCK ERROR NO DISC PB DISC PROTECTED POWER ? The unit is in the hold mode. The EJECT lever was moved during recording or editing. A disc has not been loaded. The disc is write protected. You tried to record on a playbackonly disc. Improper power is being supplied. SORRY (SORRY) SYSTEM ERR (E-SYS) Since a track number is currently being located or written to, the unit cannot accept your command. You have come to the conclusion that the unit is out of order. TEMP OVER (E-TEMP) TOC ERROR (E-TOC) TOC FULL Tr. Protect U TOC ERROR (E-UTOC) ? DISC (?DISC) The temperature is too high. A large portion of the disc has been damaged. There is no space left for recording character information (track names, disc names, etc.). The track has been protected from being erased. A large portion of the disc has been damaged. There is an error in the recorded signal. A disc which contains data other than music was played. There is an error in the signal from the disc. ( ): Error messages seen on the remote control. Remedy Charge the rechargeable battery or replace the alkaline battery (or use the AC adaptor for power). Replace the disc with a recorded disc. Record using the analogue cable. Change the stop position of the track and then try editing it. Re-record or replace it with another recordable disc. Check the number of tracks. If the sound you hear is not right, try recording again. Replace the disc with another recordable disc. Connect the digital cable securely. Reload the disc or replace it. Replace it with another recordable disc. Return the HOLD switch to its original position. Turn off the power and remove the MiniDisc. Load a disc. Move the write protection knob back to its original position. Replace it with a recordable disc. Use one of the specified power sources. Wait for a while and try the operation again. To have it repaired, go to the distributor where you purchased the unit. Turn off the power, and wait for a while. Replace it with another recorded disc. Replace it with another recordable disc. Edit the track with the device on which it was recorded. Replace it with another recorded disc. Erase all of the signal errors, and then try recording again. A disc which contains non-music data cannot be played. Replace it with another recorded disc.