So I bought this tv to use in a arcade cabinet plugged into a pc and a ps2 and I was getting sick of how bad the geometry was on it. I messed with the service menu settings and while I was stretching out the image I guess i went to far because the tv shutoff by its self. When I turn it on I see the service menu for a second then it shuts back off..Any way to fix this?

I really need help..I left it unplugged for 24 hours still does the same thing..You turn the tv on i flashes the service menu and shuts off..Is there a master reset or something? Please and Thanks..

So am I screwed or what?

sounds like you adjusted the horizontal frequency too far off and the set is going into protection shutdown.
it can be fixed, but not easily.