Plasma TV repair

I noticed within the past few months that my Samsung Plasma, during dark scenes in movies, would show alot of red or green digital specks like static or digital noise. I did some searching and found that the Vs or Va probably needed adjustment and that it was an easy fix for a repair man as it only required a phillips head screw driver. So I took of my back panel and noticed there were alot of places on circuit boards that had these places a screw driver would adjust and just decide to start closest to the power supply and work my up, so on my first tweak counter clockwise all my static disapeared so I left it alone. Had turning that screw not done anything, I would of just turned it back to its original position and moved to the next one until I noticed something happening. I had to remove alot of screws from around the tv, so I suggest you use an electric screw driver to make it less of a pain.



http://www.youtube.com/watch?v=JWBsX_pAOpo&hl=en

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