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LG LCD Tv has sound but no picture only colour vertical lines. Can be fixed?

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  • jmtripp2 May 17, 2009

    42" LCD TV went from full screen working to a little square of colored lines in the upper left corner. Sound is still find but no picture :(

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If your screen has a picture in the left corner with a small square with lines on it but still has sound...try this....

unplug your TV itself from the power source, then hold down the power button on the tv itself for 1 minute, then release.... Plug the tv back in and see if the issue is resolved. I just called LG customer support and a woman walked me through this process and it fixed the issue !!!! Hope this helps..

Posted on May 17, 2009

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Posted on Jan 02, 2017

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