Troubleshooting
Samsung Electronics
6-21
6-27 Audio Signal Missing After Recording (MONO MODE)
Check
ICM301 pin 75:
5V
Yes
Yes
Yes
No
Check PC 5V Line
No
No
Replace ICM301
Check
ICM301 pin7 REC
audio signal
Check
ICM501 53pin
MONO out
No
Check ICM501 & Hi-Fi PART
Yes
Place VCR in REC Mode
Replace CNM302
Yes
No
Check TV part
NICAM Block (ICM02)
Check
CNM302 , Pin5
No
Check A/C
Head Assembly
Yes
Check
FLM501 Pin5 REC
bias signal
Check CM370, RM357, RM358
CM371, CM373, CM372,
QM312, RM359
Summary of Contents for TB14A53X/RAD
Page 10: ...10 Wiring Diagram 10 1 C15C Wiring Diagram Wiring Diagram Samsung Electronics 10 1 ...
Page 14: ...Schematic Diagrams 11 4 Samsung Electronics 11 4 VCR POWER BLOCK Power Line Signal Line ...
Page 18: ...Schematic Diagrams 11 8 Samsung Electronics 11 8 TV MAIN 4 4 Power Line Signal Line ...
Page 19: ...Schematic Diagrams 11 9 Samsung Electronics 11 9 TUNER IF NICAM STEREO Power Line Signal Line ...
Page 20: ...Schematic Diagrams 11 10 Samsung Electronics 11 10 2 nd IF STEREO Power Line Signal Line ...
Page 26: ...Wiring Diagram 10 2 Samsung Electronics 10 2 C15C Wiring Diagram ...
Page 61: ...Troubleshooting 6 24 Samsung Electronics MEMO ...
Page 77: ...Alignment and Adjustments Electrical 5 16 Samsung Electronics MEMO ...
Page 102: ...MEMO 2 2 Samsung Electronics ...
Page 106: ...ELECTRONICS Samsung Electronics Co Ltd Jun 2001 Printed in Korea AA68 01729A ...