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Troubleshooting
6-28 Audio Missing In Play Mode (Hi-Fi)
6-22
PLACE VCR IN PLAY MODE
PB FM
ICM501-18PIN
Yes
HI-FI DET
ICM501-17PIN
Yes
CHECK SIGNAL
ICM501-4,46PIN
Yes
OUT PUT SIGNAL
ICM501-56, 58PIN
Yes
Check TV NICAM PART
(Sound Block)
CHECK
No
ICM501-35PIN : A.HD SW
-20PIN : 5V
-24PIN : GND
RM501.RM502 & CYLINDER ASSY
No
MONO MODE
CHECK
ICM501-31, 32PIN : CLOCK, DATA
ICM601-27, 28PIN : CLOCK, DATA
No
CHECK
ICM501-8PIN : A-MUTE
No
REPLACE ICM501
Yes
Yes
Samsung Electronics
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