felipe antonio

2.308

hace 5 años

Mr. Jose. If you have 160vcd in the input filter, it means that the input voltage is 110VAC.- you need to test the flyback. Check the yoke, and tuning capacitors. options. 1.- I send you a flyback tester diagram. 2.- you need a vpp probe (electronic community) an external 50vcd source. and with this you can measure the vpp in the hot collector and check the flyback in the circuit. Regards. Felipe ascencio

felipe antonio

2.308

hace 5 años

Mr. Jose. I send you a vpp probe diagram, we made it with diode 1n4007, (I live in a town, so we put it together with what we had) .- Master Axie, I provide the diagram. If you observe pin 3, it is the b + (112vcd). - You can remove the flyback and the hot, place a 75w bulb from the b + to ground, to know how much we have of b +. He takes measurements and comments. When I have the probe, I will tell you how it is tested. regards

electroguar

78

hace 5 años

my friend Felipe who in my town does not get the 555 with that many tests are done but it hurts that I can not suggest that I do other tests this TV comes from another workshop and I think they placed a flay that is not ,,, ,,,,,,, If you can send me the diagram I thank you my friend

electroguar

78

hace 5 años

good morning friend Felipe Antonio I already did all the tests that you mentioned to me and everyone is ok ........... but I turn on the tv with the protection of the light bulb I am going to take it off the bobbin and try without it .. ........ I comment

electroguar

78

hace 5 años

very good friend Felipe Antonio and everything was solved thank you very much for your valuable help God bless you