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I replaced the STK394-250 IC with the STK392-110. The convergence is now worse than ever and it seems like the vertical deflection is out. The vertical lines are straight but the horisontal lines are in a bow shape and the colors are not aligned. I entered the manual convergence mode and am able to move the cursor points but cannot adjust the lines. How do I straighten the horisontal lines and line up the colors? I tried the Auto focus with no effect.

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You need to put STK394-250 IC in tv to get correct convergence.
STK392-110 is different part and has different internal circuit.

Posted on Aug 26, 2010

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Hiii....
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My version is :
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