Hi there- Our tv worked fine last night. Went to power on this morning and heard the usual noise that it's coming to life but no picture. The LED indicator showed a green light and a red light underneath. I used the power button to turn on/off but no response at all. I unplugged the unit and when I hit the power button, no response still but no LED indicator lights come on at all! It's as though it has no power source at all...no clicking noise...nothing. Any help would be greatly appreciated. Happy Holidays! Merry-