NAD R10581B Circuit Diagram page 29

E. Picture abnormal
PICTURE ABNORMAL
Check the disc.
Refer to Servo part
Check DSP
Check PANTERA
Replace B/D
F. Disc Error
DISC ERROR
Check Disc
Refer to Servo part
Replace B/D
If OK
YES (If OK)
YES (If OK)
YES (If OK)
YES (If OK)
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