donkey41
Full Member level 1
hello there,
i bought yesterday a video module from Conrad( Art. 116750, which can be connected directly to VCR and things like that..) and mistakenly connected the power supply on wrong pins. As a result .. it shows only a black strip on gray backgroud to TV. The only thing which i could find out as affected is a voltage regulator on the circuit board 78L05. It was heated when i connected the module wrong very much, and after that when i connect it on correct pols, it begins be heated slowly.
The Question is, is it possible at all to repair it ? if yes, how can i determine the affected part ?
Any suggestion (so that i can spare my 49 Euros
)
many thanks
i bought yesterday a video module from Conrad( Art. 116750, which can be connected directly to VCR and things like that..) and mistakenly connected the power supply on wrong pins. As a result .. it shows only a black strip on gray backgroud to TV. The only thing which i could find out as affected is a voltage regulator on the circuit board 78L05. It was heated when i connected the module wrong very much, and after that when i connect it on correct pols, it begins be heated slowly.
The Question is, is it possible at all to repair it ? if yes, how can i determine the affected part ?
Any suggestion (so that i can spare my 49 Euros
)many thanks
