Question about Mitsubishi VS-50501 50" Rear Projection Television

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Sound no pic

About 1 1/2 years ago tech said projection system was going bad as convergence was bad ... very poor picture .... read manual said to try reset button on front of tv worked great until last night picture went black . tried resetting again to no avail ... called mitsubishi they said turn off all power for 1 min and retry ....nada ...does not work in dvd or tv mode either, only sound ... wife says she tried to hook video camera ystda but only had blue screen and sound but no picture ... she watch tv last night and tda no pic only sound and black screen in all input modes
eo

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  • Mitsubishi Master
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Convergence ICs are STK392-110 you will need two of them they are available at the link I am posting and they give free instalation instructions with pics and free tech support so you can do the repair yourself.Heres the link.
http://servicemanuals.vstore.ca/

Posted on May 01, 2008

  • Sonny Berry
    Sonny Berry May 01, 2008

    You may need to check your ICs first as they also used STK391-010 in those chassis also

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1 Answer

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