Question about Samsung LN32A550 32 in. LCD TV

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Green purple and blue bars rolling through screen

I have a Samsung 32 LCD that is about a year old. I have noticed that when the scene of a movie or TV show has a dark background I get these green blue and purple fuzzy lines about 2 inched wide top to bottom that scroll continuously up the screen.
Any ideas?

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Don't change anything. The tv is good. You have some 60 Hz interference coming thru your signal cable. Check with your tv service provider or connect the tv on HDMI instead of analog AV or component.

Posted on Nov 21, 2013

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It is probably the main total assy needs to be replaced.

Posted on Jun 26, 2009

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