The old LCD problem:-) Here's my story...
We had an F220 with an LCD problem. The LCD went completely out. The filer would crash and we would get a watchdog reset on reboot, it didn't reboot. We solved the problem temporally by disconnecting the LCD. We replaced the LCD and the machine ran for about a year before the LCD went out again. The problem was fixed by replacing the motherboard.
-Michael Cerda University of Texas Austin, Texas