Question about LG RU-42PX10 42 in. HD-Ready Plasma Television

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Blue vertical line thru picture

My LG plasma is 4 years old and three days ago, as I was watching the tv, a blue vertical line appeared about 6-8 inches in from the right side of the tv. How can I fix it? Is it fixable? same thing just now happened to me, any luck with a solution??

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It is called "Thin vertical lines" and change colors depending on the background color.
It is fixable but there are several components that can show this sympton.

You will need a tech to fix it in order to save money (because you do not want to buy a board you dont know if will fix it).
Possible Solutions:
Replace Timer Control Board, if it is not fixed
Replace Sustain Board.

One of those boards needs to be replaced and I wrote the most likely first.

Posted on May 27, 2009

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Posted on Jan 02, 2017

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