Question about LG RU-52SZ51D 52" Rear Projection HDTV-Ready Television

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52 inch DLP LG Projection Model

Hello we a LG Dlp Projection model number RU52SZ51D, that was working great and one day while watching the t.v. the images became reversed and stayed this way, What can I do to have this problem fixed, Cannot be watched at all in this manner,besides having all the words and imputs backwards, the colors are screwed up also, Any help would be Great!! Thank you for your time and consideration!!!!

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  • Carolina Boy Jan 02, 2009

    I have the same problem.. Can anyone help?



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Hi there looks like your DMD board went bad or is starting to unfortunately they don't sale just the DMD boards you have to buy the whole light engine system and that gets costly to be honest with you here is a link that tells you how this projection works and it could help you diagnose your TV set better here it is

Posted on Aug 18, 2010


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Posted on Jan 02, 2017


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