Question about Zenith P42W24B 42 in. Plasma Television

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Zenith Problem I am trying to fix this TV from pure learning and curiosity i own a P42W24Bx Zenith Plasma Tv and maybe two months ago it lost the picture, and the only thing i have on the screen are Strong Red Green and Blue Pixels appearing randomly on the screen, usually grouped together in the middle lower part of the screen. Any one have an idea where should i start. I would really like to try fixing it and spending more money on parts than give it for fixing and not learning anything.

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  • Anonymous Mar 23, 2014

    I am unfamiliar with this type repair

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It would help to know what the initial symptoms were. Or did the set just die with the result as you posted? In any case, first go over all of the boards and resolder any connections that appear grainy or have rings. That is the best way to start. Check the set after that to see if there were any changes. That should eliminate any bad connections as a problem. Next look for any burned or charred areas. Those are the areas where components can change values and cause problems.
Let us kow what you find so far.
Dan

Posted on Apr 23, 2008

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