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LG42 LD520screen doesn't show nothing only blue color. help please.

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LG42LD520 SGREEN SHOWS ONLU BLUE AND NOTHING ELSE, AND CAN'T TERNING ANY CHANELS ANY BOTOMS.WHAT IS IT? PLEASE HELP. THANKS.

Posted on Oct 30, 2012

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Posted on Jan 02, 2017

eagle338
  • 4889 Answers

SOURCE: I have 42HDX82 Projection TV.

Do you mean like ghosting/ shadowing image where in you see rainbow colors behind the image? If yes then this is a convergence amp problem and is usually an expensive fix. Not 400 though but usually costs about 250$. I can get you a list of techs in your area so that you can call them and see if anyone can quote a reasonable charge for the fix. If you can just get me your zipcode, I can do that for you. If you are good at working on electronic circuits and have some soldering skills, I can help you do this yourself?

Posted on Jul 29, 2011

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