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

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Sony KP-65WS510 Convergence Problem

My Sony TV picture looks like 3-d and bows at the top and bottom screen. After reading some of the post with similar problem, I ordered NEW STK392-560 and replced both of them. But the picture still looks the same. Is there anything else I can do or maybe check on the board? all the colours are bleeding and picture is awful, how do you fix this

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  • mac7786 Jan 23, 2009

    I have a convergence problen in my KP-65WS510 and would like to get the part numbers or a manual to get the parts to repair it.

  • aclineman Mar 27, 2009

    I had this happen last year. The tech came out and I "Think" he said it was a bad red reciffier. He said the the heat sink will be cold if it's bad.



    He replaced it and all was good until almost a year until today, now it's doing it again. This time NOT in warranty !!

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  • Sony Master
  • 3,459 Answers

You have a convergence problem. Here are some of the most common symptoms. 
Screen looks 3D
One or more colors can't be adjusted when using the convergence menu. 
Screen is bowed in but stationary.

Here is a quick test....

Using your original remote go-to the tv settings then goto the convergence section.

Try to adjust the red and then the blue convergence.

You should be able to move them up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem. 

>>>Solution<<<< 

You need to replace the convergence chips and convergence resistors. 

Check the site www.TvRepairKits.com. They have put together a kit for your exact model. The kit includes a photo instruction guide, original Sanyo STK chips, convergence resistors, etc. Everything you need to fix it yourself. 


Posted on Jan 27, 2009

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SOURCE: Sony KP-65WS510 Convergence Problem

I tested all six pico fuses (3.5 A) and all tested fine on the continuity test. Is there something else I could check?

Posted on Dec 06, 2008

6ya6ya
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Posted on Jan 02, 2017

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