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Sony KP-57WS500 57 in. Rear Projection Television

The TV shows light green ring line on the screen.

posted by chase106 on Jun 22, 2008


My Tv shows light green ring on the screen when I trun on and stays there. Also it flickers and truns off and when I try to trun it back on at the same time, it turns on and off after a minute a two. In order for me to view the programs I have wait about an hour. In doing so I can still see the light green rings line on the screen. Could you please help me to solve this problem or suggest any remadies.


Thank You,

Chase

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Best Solution
posted on Jul 07, 2008
FixYa! (100)

frankgant


Rank:Wiz Wiz
Rating: 84%, 91 votes
Take off the speaker grill and the particle board just behind it. You'll find a block with six knobs. The 3 bottom knobs can be adjusted ever so slightly to fix your problem. Do it very slowly. You wan to adjust the center knob for green. Turn it until the lines go away. But again, do it very slowly. You're adjusting the voltage to the green tube. Do it too fast and you can damage it.

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