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2. A/V CIRCUIT DIAGRAM
Video output level unstable
Video Noise. No Color. No Color. C339 is defective. No Color.
H/SW Level is defective. R333, C350, C349 are defective. L306, C346 are defective. R338, C338 are defective.




10

9


8
11




7




12
6




5




13




4




2
3
1




(MONO OPTION)
VIDEO Distortion
R330, 322, 325,
WAVEFORM
C318 are defective.
Y. (REC) AUDIO(REC) C/PB
C. (REC) Y+C (REC) Y/PB
AUDIO(PB) Y+C (PB)



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