Sony KV-40XBR800 white balance

[freakaftr8]

Hey guys, I was watching tv yeasterday and today. I have been laid up from a nasty black widow spider bite to the finger. Im on all sorts of drugs now for the swelling... Well I noticed while watching the set the last few days, when a scene comes on with alot of white or bright contrasting colors, the whites go lime green, when the scene changes, the color neutralizes again to pure white. I have tried everything in the service menus so far to no avail. The drives to the raster (black background seems to stay pure grey when this happens, so it leads me to believe the CRT is ok. If this were a vintage set, normally I would check resistors in the demod circuits.

And no... The vicodin is not affecting my vision, my wife conformed the whites going lime green as well.

Any ideas?
Thanks