Colors so far out of alignment

IF convergence is changing there are only a few possible reasons.

I would suggest first if you have the original Sony remote go into the customer menu and try to manually adjust the convergence---if it adjusts there you may not have a problem unless it still changes after time.

If you still have the problem only two possible reasons---one of the two STK-392-560 convergence chips this model uses is intermittent; you would have to replace both chips to find out.

You can buy a pair of the chips on Ebay for less than 14 dollars plus shipping------it depends if you are able to replace them yourself---I can give you instructions on how to do this in this set and what you will need.

The only other possible reason for this is you may have a bad DCU----digital convergence unit---it stores all the convergence adjustments---it is fairly expensive and may only be available as a rebuild.

LET ME KNOW IF YOU HAVE ANY QUESTIONS-I am here to help.

If this information helped you, rate this solution as I do this here for free.

SD TECH