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Re: TV showing Red shadows when viewing the picture
Open the TV set and at the end of the CRT, there is a Circuit board
(Video baord) where color adjustments are manually done there. OK,
normally there are cracks or cold solders on the terminal of the
components which can be the cause. You'll need a technician to do the
re-soldering of the terminals. cheers.
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The tv 100% have convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv have a dead convergence board,the 2 STK convergence ICS and some or all of it resistors are dead too.These parts on the tv convergence board,must be change to fix the tv convergence board to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.
Tv have a problems known as a convergence problems,it dead.The tv have colors lines R,G,B mis alignments,have shadows colors pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all it resistors are dead too.These parts on the convergence board,must be replaced to solved the tv pictures convergence problems.The shop,will cost u like $300-350 for parts and labors.
TV shows large red spot in middle of tv when dark show are on, you can see it more. Now blue spots on upper right side too. Spend way to much on this tv to have these kinds of problems only after 3 yrs.
It sounds like the red gun is off. Your tv uses three guns(red,green and blue) to make the picture. sometimes one of these guns shifts a little and the colors get messed up and there are shadows because the gun is still trying to make the image, it just doesnt line up. This is a pretty inexpensive problem that can be fixed by most any tv technician for a small fee. If your pretty confident in your electronics know how, google adjusting guns and your tv and that should yield something.
Sounds like a convergence problem. Are you interested in fixing this yourself? If so you will need to know how to solder well and use a meter. I can assist you as much as you need through the process. If you post a picture of what the screen looks like we can know for sure what you have going on. If you call a repairman to fix it he will charge somewhere between $300-$500 to do the repair. Let me know if you need more help!
Your TV has bad convergence amplifiers. They are large integrated
circuits that are mounted on large metal heat sinks. They have
a part number on them, but might be covered up by a bracket. The
part number should start with STK. They are replaced as pairs. You will
have to find someone with the skills necessary to replace them.