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

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Sony KP-51ws500 Sagging Picture and blurred colors

I have had this tv for 4-5 years and today was the first day we noticed that a yellow hue formed on the left side of the screen outlined by blue.

After looking at it further it looks as is the blue is sagging on the left side of the screen.

If the blue was up 4 inches more it would be lined up with the yellow and I assume the picture would look normal.

What causes this?
How easy is it to fix?
Wha are the costs of the parts needed?

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Bad convergence Amp ics mounted to large metal heat sinks on deflection bd.Sony parts around $40.00 each-generic approx 12.00 ea.The board must be pulled out of chassis frame to unsolder the ICs.and some alignment will be needed after replacement.NOT a do it yourself job unless experienced at soldering and desoldering.

Posted on Jan 11, 2009

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My sony tv has a all green picture do i need to replace the lamps


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I need part # for Sony KP-51ws500 D board, and


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Required D board part number for KP-51WS500 is appended below:
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Mar 30, 2009 | Sony KP-51WS500 51" Rear Projection...

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Sony KP-51WS500


the tv needs to have a convergence done on it to realign the picture..the colors have to be set a certain way or it will show shadows and it will only get worse

Jul 11, 2008 | Sony KP-51WS500 51" Rear Projection...

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Sounds like a defective convergence IC

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