Quote:
Originally Posted by Yamamaya42
not really.
you have shown that you have good video with direct input, more than once I believe.
did you do a current test on this set now that you have a meter to do so?
was it more than 580-590ma?
if the original diodes are worn, it could explain them getting hot, and as mentioned before, the cheap ones are suspect as being counterfeit diodes, so they won't be much better, so putting in new 1a or 2a diodes should put the heating problem to rest.
Since you get good video from direct input, it is safe to say its not related to the power supply.
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I did do the ma test and it was 550ma so that would suggest there’s no short I have these big diodes but don’t know the rating. And again after the set is on 10 or so minutes the voltage comes up within 5-7 volts normal voltage so now all the resistors are in v1 v2 and this video is so close. I noticed that the video would flicker on the screen as perfectly clear video so something is upsetting the video path.