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Sony trinatron 36". tv comes on with sound and no picture. red light flashing continusly. after awhile aclick is heard and picture comes. moved tv a nd now hve sound but no picture. advice please.

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  • radar 1 Aug 13, 2008

    model kv35v36 and yes light blinks

  • radar 1 Aug 14, 2008

    thanks for your input. I think that I will probably just get a new tv.

    can get a magnavox 50" or 47" 768p/1080p/respectivly for 1000.00

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I may know the problem, but without the model number I can not be sure. Can you please post the model number? Also, when the set is on, does the standby light continue to blink?

Thanks,
Dan

Posted on Aug 13, 2008

  • ABRsvcs Aug 13, 2008

    Ok. Thanks for the update. Lets try the simple things first. I suspect that the picture tube is starting to fail. I am assuming that the standby light continues to blink. With the sound working, this is normal as long as the picture pops up in a few seconds. If not, then the next step is to turn up the screen control SLIGHTLY. If you open up the back cover, the flyback transformer will be seen toward the rear of the set. This is the part with the large red wire coming out the top. There should be 2 controls on this part. With the set on, turn the top one slightly clockwise. This should make the picture pop on. If it does, then you have given yourself enough time to search for a replacement set as this means that the picture tube is on its way out. If that failes to resolve the problem, let me know and we'll look further.



    Dan

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