Service manual

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C
CC
C C
CC
C
READING OK CHECK #C (= “NO DISC” DISPLA)
IS ?V APPLIED TO PIN10 OF
PN801
LASER SUPPLY VOLTAGE CHECK
IS 3.3 V APPLIED TO
PIN3 OF IC802
RF IC SUPPLY VOLTAGE
CHECK
IS 2.0 V PIN2 OF IC802
LASER CONTROL
VOLTAGE CHECK
DEFECTIVE IC805
DEFECTIVE IC802
CHECK PN801 CONNECTOR LINE
DEFECTIVE Q801 OR
D811
DEFECTIVE PN801
CONNECTOR
DEFECTIVE PICKUP
LASER PART
NO
NO
NO
NO
NO
NO
YES