Question about Sony KP-57HW40 57" Rear Projection Television

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Green screen My Sony KP-57HW40 television is giving me trouble. When I turn my tv on, the picture starts to turn a bit green, then starts to blink a bit, then the screen turns bright green, then turns black, then turns off. This all happens in a one minute period. We purchased this television in July 2002. Paid over $3000. Any advise will be appreciated. Worth fixing?

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  • Anonymous Apr 17, 2008

    Green bulb comes on then red and blue. Picture normal for 10 seconds. Green light golws bright and red andd blue turn off then Green goes off and screen is dark. still have sound.

  • James Kilbride May 14, 2008

    Have the exact same problem and purchased it around the same time in 2002.

  • BillyVette May 17, 2008

    I have the same exact problem and also purchase unit Sept 2002 !

    Has anyone tried replacing the "green crt" as suggested?

    If so...did it fix the problem ?

    Thanks !

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  • 121 Answers

Sounds like your green crt is shorting let me know if you need more assitance or if you would like to know where you can purchase a crt at.

Posted on Apr 12, 2008

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Rod,It sound like you have a Grid to Cathode short in you Green Gun Contact me when im online and Ill be able to Help you ttech

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