Question about Zenith B50M88W 50" Rear Projection Television

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Turned on and blue all over picture zenith b50m88w

For as long as ive had this tv it always had variable speed lines going up and down when you first turned it on and then went away after a couple seconds. the other day i turned it on and it didn't do that and there was blue outlines on the left and right of the screen. so i turned it on and off several times and now the whole screen has the blue but the oulines that are on the left go to the left of images and the right side has the outlines going the the right and the center is almost ok. having hard time finding a repair manual and am trying to fix before i get beat up by a repair man

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Sounds like you may need repair man. convfrgnce circuit problem.  intergrated circuit resistors. not easy repair. 

Posted on Dec 08, 2008

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