Toshiba SD-V280 Service Manual page 73

Dvd video player & video cassette recorder
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RECORDING MECHANISM WORKS,
BUT NO VIDEO RECORD FROM
INPUT JACK OR TUNER
Is there video signal at
pin 30,32 of IC 101?
YES
Is the BASE of
Q103 5V?
YES
Is there video signal
at pin 26 of IC101?
YES
Check CYLINDER UNIT and
circuit around of CP101
TROUBLESHOOTING GUIDE
NO
Is the voltage at pin
NO
96 of IC3001 5V?
YES
NO
E - 2 1
Check of video signal
from VIDEO IN or
TUNER to IC3001.
NO
Change IC3001
Change IC101

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