Question about Pioneer PureVision PDP-503CMX 50 in. HD-Ready Plasma Television
I have recently started seeing pink pixels across the screen, sometimes more noticable than others. There are times when I have a beautiful HD picture with out a trace of a problem, then the scene will switch, and I can see thousands of them across the screen about 1/3rd down from the top. I can see them whether if it's HD I'm watching or standard. Sometimes they are barely noticable, sometimes I can even see what I'm watching. Dark scene, bright scene, doesn't make a difference.
I have the something going on w/mine!!! Are your fans turning on?Mine are not.I think that's my problem...Get back w/me..thanks,jon.
Posted on Feb 19, 2009
Usually it has to do with overheating. I started seeing a small amount on mine after watching a DVD and then a blu-ray for about an hour. It was a small amount but on the right side of the screen toward the top.
Not sure what the solution is though. Most of the heat on mine is right at the top of the screen.
Posted on Mar 21, 2009
Had the same problem. Called the TV repair person and they turned up the voltage on the green pixels and it fixed it right away. Took about 20 min to do. Luck I bought extended coverage for an in home visit. But he said it's a common problem on plasma screens and most TV repair people are familiar with it and can do the repairs. Just make sure the person you take it to is an authorized repair person for your brand.
Posted on Oct 29, 2013
Do others with this problem have their small top corner fans working correctly? Is there a way to set these to run continuously since this may be related to a heat related problem with the display due to heat build up.
Posted on Apr 11, 2009
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