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Squares and glitch effect when opening menu

Hello, my tv is having this weird behavior every time i open any menu. The panel is fine, it is not damaged and as long as i watch cable tv, everything is fine.

Tv glitch

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Thank you very much.

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Please verify the model number of your set and if possible post a picture of the set when you open a menu to show the problem. With out this info, it is near impossible to provide any guidance.

Dan

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Thanks for the picture it helps. Can you also verify that the model number is 55UF8507?

What you are seeing is often called digital noise. If the standard use of the set is working as expected, then I would suspect that there is a problem with the main/logic board. The menus are generated by the set and sent along to the video display in a similar fashion to the standard TV signal. This generated menu is not complete in your case. I would replace the main board. This should resolve the problem.

Dan

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Hello Dan, thanks for your reply. LG mentioned it might be the main board as well. Unluckily I couldn’t find any replacement available on the internet. I’ll let you know in a few days what exactly is the issue. I left the Tv to a repair center.

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So? What is the solution ? I have the same problem with my Samsung .Please help

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Michele will be eternally grateful.
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