Question about RCA 20F512T 20" TV

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Tv turns on and off all on its own sometimes it even acts like it totally loses power and starts doing a channel search

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  • Anonymous Apr 18, 2008

    tv turns on and off all on its own sometimes it even acts like it totally loses power and starts doing a channel search...I,ve removed remote, removed cover, heated and tapped components and cannot make it fail consistently.

    Any Ideas


  • banetto55 Sep 30, 2008

    same problem as above. turns itself on and off...scans looking for a signal when on.

  • Anonymous Dec 12, 2008

    mine just turns on and off no channel seching

  • Mlievore Mar 09, 2009

    The TV will randomly turn on and turn back off again as described above. After upon further inspection I have found an component that looks bad on the circuit board . It has a black/brown spot on the board. So I'm thinking this part is the problem. To be it looks like it could be a on-board relay. I found a part # on the top of it (MZ73LG9RM) After trying to google it and going to various on-line electronics stores searching for the part and having no luck. If anyone can find the part please post something.



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Your tv is shot

Posted on Oct 19, 2008


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Info related to your specific problem is as follows...

Setting your TV channel
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