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F. PICTURE ABNORMAL
PICTURE ABNORMAL
YES
Check the disc.
YES
Refer to Servo part
YES
If OK
Check MPEG_CLK
Signal of MPEG part
YES
YES(If OK)
Check MPEG
(IC U500)
YES
YES(If OK)
Replace B/D
H.OPEN/CLOSE ABNORMAL
OPEN/CLOSE
ABNORMAL
YES(If OK)
Check
SW501 switch
YES
Check IC(U500) Pin 49
YES
Refer to SERVO part.
All manuals and user guides at all-guides.com
NO
Check the connectin of
MD.
NO
Refer to SERVO part.
G.VIDEO OUT ABNORMAL
DISC ERROR
YES
Check Disc
YES
YES(If OK)
Refer to Servo part
YES
YES(If OK)
Replace B/D
3-14
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