I have a 62" Mitsubishi rear projection tv and it is changing the format on the screen while I am watching it. The tv changes from standard format to expanded format, I also have an orange continuous light on the front so I am aware that the bulb needs to be changed again, but is this what is causing the formats to be changed?

Eddie, August 2014

I need you to do a hard reset. First unplug your tv then hold power button on tv for 60 seconds. Let tv sit for 10 minutes then plug in and turn on. Good Luck

flyatyou66, August 2014