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Blue Pixels - Projection Televisions

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  • prlart Nov 18, 2008

    My son's Phillips 42" Plasma TV has blue pixels showing up on the screen. What might caise this problem? Is it expensive to have it repaired? I don't have the model #.

  • prlart Nov 18, 2008

    Oops I posted my reply as a solution. I was trying to resond to your question avtech. As I wrote I do not have the model #. It's a flat screen Plasma and there are a bunch of blue pixels in the bottom corner (not sure which side) and some started showing up in the middle. They disappeared when he had it turned on tonight.

  • prlart Nov 18, 2008

    Thank you Avtech. We'll give it a try.

  • Randy Sheppard May 11, 2010

    What model is it? Brand name? Is it a LCD or Plasma (flat panel) or Rear Projector LCD or DLP tv? How many blue pixels? Where are they?

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Take off the back cover. You will find a small "Digital PCB", it will be hard for you to know the right one, but all you need to do is push in all of the connectors to make sure they are all tight. If this does not fix the tv you will need to replace the "Digital PCB". This will be the first part to try and replace. The second is the panel. This part is very costly. You would be better off buying a new tv. The real bad news is that I can not try to give you a place to buy parts with out the Make and Model.

Posted on Nov 18, 2008

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Not sure of the model. It's a flat panel. A bunch show up on the bottom corner and started to show up in the middle. He said he had it on for an hour tinight and they were gone.

Posted on Nov 18, 2008

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