TOSHIBA SDV330SC
Instrukcja Serwisowa

TROUBLESHOOTING GUIDE
RECORDING MECHANISM WORKS, BUT NO VIDEO RECORD FROM INPUT JACK OR TUNER

Is there video signal at pin 17, 19 and 21 of IC 101? YES

NO

Check circuit of video signal from VIDEO IN or TUNER to IC101.

Is the BASE of Q103 5V? YES

NO

Is the voltage at pin 96 of IC3001 5V? YES

NO

Change IC3001.

Is there video signal at pin 29 of IC101? YES

NO

Change IC101.

Check CYLINDER UNIT and circuit around of CP101.

E-21