I couldn't find anything relevant in the menus. I'm guessing that it's the magnets.
It's not really worth it to me to put in time or money to get this TV fixed. I have a perfectly good 32" LG LCD at my parents house they aren't using and said they'll happily donate. It's smaller, but the picture's obviously a lot sharper and my new house isn't particularly big either. I think the svelte 32" LCD will look better in the same place. The rear-projection stuff just takes up too much space
That said, if you live near Albany and you want a broken 42" Sony HDTV for cheap, let me know