Question about Sony KP-65WS510 65" Rear Projection HDTV-Ready Television

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The picture is distorted. It appears as the picture is being drawn to the center of the screen.

I sent my D-Board to PTS and had it tested and rebuilt. They did find some problems with it but it didn't seem to fix the problem with the TV. The picture is distorted and appears to be drawn towards the center of the screen.

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  • dthomas802 Sep 30, 2008

    Sorry the TV is a Sony KP-65WS510 Serial #9707024

  • broken65in Oct 13, 2008

    I have same issue... Replaced both ICs 2 times, all pico fuses replaced, and HV wires replaced.... still not working correctly. Im at my wits end, but dont want to scrap an otherwise great TV. Any ideas? No new complete boards are available for my TV either.

  • dthomas802 Oct 14, 2008

    I sent the D board back to PTS. They tested it again. It tested fine so they installed it in the same set they have and could not duplicate the problem.

  • dthomas802 Oct 14, 2008

    I haven't done any convergence adjustments other then the flash focus. When I turned it on one day this is what I got.

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  • 4,234 Answers

This is a convergence problem. This can be either bad solder connections at the convergence ICs or defective ICs. If you can solder, you can fix this yourself. Try resoldering the pins on the convergence ICs. If that fails, replace the ICs. These are large black ICs attached to a heatsink.These should be marked STKxxx.

Keep me posted.
Dan

Posted on Sep 30, 2008

  • ABRsvcs Oct 14, 2008

    Based upon the pictures, this convergence is way out. Did you attempt to do any physical adjustments on the CRTs? This unit needs a complete alignment, both mechanical and electronic.



    Dan

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