Download 6. Troubleshooting
Transcript
Troubleshooting 6-27 Audio Signal Missing After Recording (MONO MODE) Check ICM501 53pin MONO out No Check ICM501 & Hi-Fi PART No Yes Check TV part NICAM Block (ICM02) Place VCR in REC Mode Yes Check ICM301 pin 75: 5V No Check PC 5V Line Yes Check ICM301 pin7 REC audio signal No Replace ICM301 Yes Check FLM501 Pin5 REC bias signal No Check CM370, RM357, RM358 CM371, CM373, CM372, QM312, RM359 No Check A/C Head Assembly Yes Check CNM302 , Pin5 Yes Replace CNM302 Samsung Electronics 6-21