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alitonto
 
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Default Digitor 12 volt portable tv for car - mistery

Digitor tv model G-7200 pcb 031B
The tv does not start; there is 10.47 volt on the collector of the HOT
(BU407)whch is straight from the FBT and there isn't any volts on the
base.
Checking the circuit board I see the base is connected via a resistor
to ground and via a high voltage ceramic cap back to the emmiter line
of the HOT. That is it.
Shouldn't somethingelse be feeding the base or do these 12 volt tvs
work differently?
Any thoughts will be very much appreciated.
A.T.

 
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