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Tube TVs

TV SANYO AVM-201M chassis G4M-201MO With very blurred image

Juanmgarcia75
hace 5 años
hace 5 años
Good morning colleagues, I have a SANYO TV that turns on but has sound but the image is too blurry. After about 10 minutes it progressively normalizes until it looks good. I'm sure it's a capacitor but I'm not sure which one. I have knowledge in electronics and some television bases. Any suggestions I will be very grateful. Greetings.
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moises27
hace 5 años

Check video voltages and check that the capacitors that go in the tail of the kinescope are not undervalued or dry!

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Juanmgarcia75
hace 5 años

Thanks for responding ... friend imagine that I changed video voltage count (the 180 volts that actually has 192 volts) and the damage continues ... I also rectified some welds that were loose but still the problem continues ... we keep checking ....

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franciscovallarta
hace 5 años
hace 5 años
check the kinescope socket that is not sulfated open it and check the focus cable, if it is sulfated change it .... greetings.
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