Left Side of Screen goes semi dark Then, top 20% of screen gets crystal clear and left side remains darkish but right side is normal but not as clear as the top 20% of screen.. At first it was just a few minutes when first turned on, but this issue now goes on for a few hours before operating clearly.
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Line faults & possible causes to LCD & Plasma screen are given with illustrations./
Hey Steve, Sorry to be the bearer of bad news but you have a bad LCD panel tab. There are videos on youtube that show you how to repair this but they are temporary in nature.
If you are handy you can replace both the right and left side planer boards but it is a semi complicated job. The boards bought off market will only cost around 125 for the pair or less. Good Luck Ed Pinero
It could be the video processor board (T-connector board) or its ribbon cables. This board has two ribbon cable that supply each of the two circuit boards for the LCD glass. One for the left and one for the right. If one of these cables has become disconnected, then only one half of the screen will work. To check the cables, you must remove the back of the TV. The video processor board is under a metal cover. Remove the 4 screws to expose the board. Check the one input and two output cables to be sure they are properly seated. If one side of the screen remains dark, the problem may be in the video processor board itself. You can probably get one on ebay. Otherwise the problem will be in the LCD glass circuits and it can not be fixed.
damm i have the same issue except the left side of the screen is far darker than the right. It still works but is very noticable. If you get this resolved please reply back!
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