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Tube TVs

tv does not turn on sounds tic tic tic

gollovalera
hace 5 años
hace 5 años
Hi friend I ask this question to see if you can help me, I have an atec panda TV and when I connect it to the current it has a sound like tic tic tic and it does not turn on when I give the button to turn it on it sounds a little harder, my question is It will be that it is the flyback since horizontal transistor is not since I take it out and procure it while it is placed on the board it presents a cut will it be that if it is the flybac? GRACIASS AND GREETINGS !!!!!!! [img] https: / /cdn2.yoreparo.com/uploads/imagen_post/0003/76/82e8978fa63375c35eb81cd27287a32a12f3cee4.jpeg[/img[ THIS IS THE TV I DON'T KNOW WHAT MODEL IS
Seb12
Seb12
967
hace 5 años
hace 5 años
The tic can be the broken TSH- or some component close to the You might also feel the relay hitting if this model has And the worst thing is that it is a leaky noise from the flay and the TV is protected The first thing you should do is take out the TSH and place a load between collector and emitter, measure + by comment- if the noise persists- and the voltage of + b- and audio
gollovalera
hace 5 años

Hello friend, I tell you to take out the tsh and place a load between collector and transmitter, I measured + b, how much voltage it should give me is that I do not know almost this, I took care and the noise of the tic tic leaves the flyback

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