Question about JVC AV-56WP30 56" Rear Projection Television

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Bad Picture The picture is showing doubles, with a reddish outline. It's definately with the TV, as I tried watching a DVD, and it did the same thing. It also reflected the same picture distortion when I watched DVR.

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Re: Bad Picture

You need to replace the convergence output IC's. I believe they are STK392-110's and there are ususally resistors that are opened due to faulty IC's. The IC's are located on a board behind the large speaker grill on front. There are 6 screws to remove to access the IC's. 4 in the back and 2 small screws behind the litte door on the front.

Posted on Feb 04, 2007

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You need to replace the covergence IC's part numbers STK392-110 and check the associated resistors in the convergence circuit.

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