Question about Sony KP-51WS500 51" Rear Projection Television

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Pink and green colors seperated images rounded off

Pink and green colors seperated images curved picture looks curved with colors seperated and blurry

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If colors are skewed and will not adjust in the customer menu---you have a CONVERGENCE circuit problem.

This model (KP-51WS500) uses two of the STK-392-560 convergence IC chips. I just got home from fixing a similar model with the same problem.

Parts cost on Ebay for the chips and such is going to be less than 30 dollars total. Shops are going to get 300 or more for this kind of repair---and some will not do it in your home---the repair takes about an hour--I have done hundreds of them here in people's homes.

If you have questions or need advice, reply to this posting and I will try to help.

If this told you something that helped you understand, rate this solution as I do this here for FREE.

SD TECH

Posted on Nov 15, 2009

  • victoria_fuz Jul 14, 2011

    i have the same problem. would you recommend i get a professional to do it or i can do it by myself.

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