Question about Sony KP-46WT510 46" Rear Projection HDTV

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On the left side of our tv there is a yellow and blue edge around the words and pictures. is there anything we can do to fix this. the tv was purchased in 2004. any help is appreciated. thanks

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Yes there is, you can first go into the customer menu and select convergence--see if it will or will not adjust in that area. If you are willing I will tell you how to get into the tech menu to do the same thing; understand if some part of the screen will not adjust in customer menu--a bad convergence IC.

This model should use two of the STK-392-560 CHIPS FOR THIS--about 14 dollars on Ebay for a pair.

If this is the case I can tell you how to do the repair--total parts cost should be under 25 dollars.

Try adjusting with the Sony remote in the customer menu first.


I have fixed hundreds of sets with this problem--many were Sony.

See attached photo of typical convergence problem and photo of typical convergence chip.

If this told you something you did not know rate this solution as very helpful.

SD TECH


on the left side of our tv there is a yellow and - 1ea0547.jpg Number will be on front of the chips and they are side by side on a board with two metal plates with fins on them.

Yours should have STK-392-560 ON THEM.

Posted on Aug 23, 2010

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