I have had my 73'' Mitsubishi DLP, 73727, 1080i for about 2 years now, never had a problem.
I recently switched my HDMI input to ANT1 input to play my original Nintendo NES on 73'' of fun. When I was finished, I tried changing my input back to HDMI, but I can't.
Everytime I press "Device" (to change inputs) on the TV, it freezes for a few seconds, and then shuts off.
Everytime I press "Input" (to change inputs) on the remote, the screen turns blue.. then shuts off.
I pressed the reset button on the front of the TV, but it doesnt do anything but change my video setting back to default.
PLEASE IF ANYONE CAN HELP ME. I am stuck watching TV on my ANT1 input and it is driving me crazy! Thanks for your time.