Pioneer MJ-D707 Service Manual page 64

MJ-D707, MJ-17D
Error Display
÷ Data not for audio is recorded for TNO track mode currently
NOT AUDIO
selected.
÷ Data called MINI of system ID written in ASCII codes in TOC is
UNKNOWN
incorrect.
DISC
÷ Disc type written in TOC is not pre-mastered MD, recording MD,
or hybrid MD.
÷ No recordable space when attempted to set REC-PAUSE.
DISC FULL
÷ Disc only for playback was loaded when attempted to set REC-
PREMASTERED
PAUSE or edit.
÷ Attempted to record or edit even through REC-proof knob of
PROTECTED
disc for recording was in the REC-proof state.
÷ Attempted to edit track with write-protect according to information
on UTOC.
÷ Editing conditions were not satisfied for each editing function.
Can' t EDIT
÷ Temperature inside unit (MD unit) was too high due to fault.
TEMP OVER
÷ Data read was incorrect or could not be read properly.
DISC ERR
÷ Error occurred during music data recording and recording could
not be performed correctly.
[
÷ Music data READ search time exceeded
DISC ERR R
÷ REC PAUSE shift abnormality (search time exceeded)
DISC ERR S
÷ SD WRITE (search time exceeded)
DISC ERR W
÷ TOC read was incorrect or could not be read properly.
UNKNOWN
DISC
÷ Fault occurred during rewriting of UTOC rewriting, and rewriting
UTOC W ERR
could not be performed correctly.
÷ Inserted a disc but could not bring in FOCUS.
UNKNOWN
DISC
÷ The DRAM has become filled with music data, but they can not
MEMORY FULL
be written (to the disc).
÷ After reading UTOC, total number of TNO and NAME characters
BLANK MD
was 0.
÷ Focus execution error, etc. occurred due to shock during REC-
DEFECT
PLAY.
÷ UTOC read was correct but could not be rewrite it.
UTOC W
ERROR
÷ The EEPROM data are incorrect.
EEPROM
ERROR
÷ Never completes EJECT.
MECHA
÷ Never moves HEAD UP.
ERROR
÷ Never moves HEAD DOWN.
÷ The set microcomputer and MD mechanism microcomputer
are not communicating properly.
64
Details of Error
÷ Select other TNO or replace with other discs.
÷ Disc is outside specifications. Replace with different disc
and check.
÷ Replace with different disc with recording space.
÷ Disc is for playback only. Replace with disc for recording.
÷ Track attempted to be edited is write-protected. Try again
with different track.
÷ Restore the REC-proof knob and try again.
÷ Operating method is wrong. Try again using correct
method.
÷ Check according to TROUBLESHOOTING.
÷ Faulty TOC or UTOC data or scratch on disc. Replaced
with other discs.
]
÷ The TOC data recorded on the disc do not comply with
MD Standards, so try using another disc.
÷ The disc may be scratched or damaged, so try using
another disc.
÷ Scratch on disc. Replaced with other discs.
÷ Check if there are scratches, dusts, fingerprints, or black
spots on disc. Check if disc fluctuates eccentrically or
moves up and down largely.
÷ Check if there are scratches, dusts, fingerprints, or black
spots on disc. Check if disc fluctuates eccentrically or
moves up and down largely.
÷ Record and check if disc is recordable.
÷ Check if there are scratches, dusts, fingerprints, or black
spots on disc. Check if disc fluctuates eccentrically or
moves up and down largely.
÷ Check to see if the recording head contact is correct or if
there are any disconnections between the board and the
recording head.
÷ Try doing a RESET operation again. If the problem still
persists, replace the EEPROM.
7.2.2 Details of Error Display
Measure