Question about Sony KP-57WV600 57" Rear Projection HDTV-Ready Television

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KP-57WV600 The tv started showing a reddish shadow. When I cover the red bulb, the picture looks good, except for the red colors that don?t show. I am wondering if I can fix it by replacing the bulb?

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  • lcloya1 Feb 05, 2010

    Yes it does, it looks like 3D

  • lcloya1 Feb 05, 2010

    Thanks

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  • Master
  • 10,594 Answers

Hi,
Do Not do any thing with Red Bulb (picture tube).
Let me ask couple of questions about picture problem.

1- Does TV show red picture separately like 3D picture effect or do you see double picture in screen?
2- Does TV give red shadow on high bright scene, specially on white objects in picture?

Let me know about above symptoms to suggest solution.
Thanks.

Posted on Nov 12, 2009

  • Shahid Electronics
    Shahid Electronics Feb 05, 2010

    OK, symptom shows it is convergence out chips failure problem that causing double picture.
    Replace convergence out chips on D Board. If you are handy with electronics stuff repair and can replace parts in circuit board then let me know to provide you required part info and where these can be order.



  • Shahid Electronics
    Shahid Electronics Feb 05, 2010

    No Problem.



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Convergence problems are very common on all Projection TV sets including Sony,Samsung, JVC, Philip Magnavox, Panasonic, Akai, Pioneer, Hitachi, Zenith, and others. You can get a convergenece repair kit wiith instructions from the links below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms
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Problem #2

Another common problem is dull or washed out video.
Your TV2_bing.gif may have one or more of the following symptoms....
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You can see some more examples and find a fix here
bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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