Question about Sony KP-57WS500 57" Rear Projection Television

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KP-57WS500 I have a 3 years old sony projection TV KP-57WS500. When i start my TV its show me green horizental lines and picture is in curve shape. I tried to focus but didn't work. Can somebody help on this issue. thanks

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Re: KP-57WS500

It is fixable. I've had blue lines. If you take the whole front speaker grill cover, there is a Red, Green, Blue potentiometers that can be adjusted.

Posted on Sep 08, 2007

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Re: KP-57WS500

Sounds like a conergence circuit failure, probably a couple of AMPs and a few discreet components. Probably 250-300 repair

Posted on Apr 21, 2007

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