Question about Panasonic TH-42XVS30U 42 in. Plasma HDTV
Rt. side of screen outlined people picture is red and green. line going across
Posted by Anonymous on
SOURCE: Really thin line for a pitcure
The shutdown you're experiencing is most likely the x-ray protection circuit sensing an abnormal voltage problem in one or more areas. And it could be multiple problems causing what you've described. First I'd start by checking for cold solder joints, specifically on D21, D22, and D23 in the convergence circuit. You will also need to do a trace test on the resistors feeding the convergence amps and the amps themselves may need to be replaced. If this sounds like something that's a bit beyond you're capabilities take it in to a reputable shop. What you're describing is a handful even for the most qualified. At the very least you'll need a good DMM, ESR meter and scope.
Posted on Jun 01, 2007
SOURCE: Faded section of screen
What is your TV brand? For the plasma, if the black bar appears all the times and on all sources, the problem might come from the so-called address bar inside the TV. Try to play DVD to see if the bar is still there. If it is, you need technician to check and find the problem.
Posted on Aug 11, 2009
This problems ur tv have can't not be fix by adjustment.The tv have a problems known as convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadow pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all of it resistors too.These parts on the tv convergence board,must be replaced to repair the tv convergence board to solved the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.
Posted on Jan 10, 2011
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