2-17
5. ETC
A. Audio abnormal B. Video abnormal
AUDIO ABNORMAL VIDEO ABNORMAL
Check Audio Jack. Check Video Jack.
Check the Mute TR. Refer to Video part.
Refer to Audio part. Refer to decode.
Refer to decode board.
Replace B/D.
Replace B/D.
C. PICTURE abnormal
D. DISC ERROR
PICTURE ABNORMAL DISC ERROR
Check the disc. Check the disc.
Check R50, C68 Refer to Servo part.
Check decode part. Replace Mechanism
Replace decode B/D
