Question LG 55LM6400 vertical lines

Aug 8, 2020
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The picture went out on the screen and i have researched that it could be the tcon board but now when i turned it on there are also lines on half of it. I was wondering if this is also a cause of the tcon board or if it is a different issue. did not want to replace board if the screen is shot as well. I will try and upload a picture.

 

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