Cd-Rw Disc Loaded; Start Erasing Of Last Recorded Track - Philips CDR775 Service Manual

GB 46 7. CDR775

CD-RW DISC LOADED

DISC
DETECTION &
READING?
YES
DISPLAY:
" CD RW" &
OPC INFO?
YES
CD-RW DISC PARTIALLY
RECORDED OR EMPTY

START ERASING OF LAST RECORDED TRACK

ERASING
SUCCESSFUL?
YES
SET OK
Faultfinding trees
CHECK:
•
NO
WIRING
•
POWER SUPPLY VOLTAGES
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
NO DISPLAY:
" CD" &
T.O.C. INFO?
YES
FINALISED CD-RW DISC
LOADED
SEE CD-DA DISC
FAULT FINDING
CHECK:
NO
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
•
IF DISC CORRUPTED TRY DC ERASE
Figure 7-4
CHECK:
NO
•
DISC: DIRT, SCRATCHES, DAMAGED...
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
CL 96532076_019.eps
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