i have a JVC I'ART 32" TV and we are currently experiencing storms. the power went out for a few seconds and came back on, but now there is no picture, sound, and buttons (input/format)don't display anything on the screen. The On/Timer light is on and I have unplugged it for a few minutes and plugged it back in. It comes back the way it left (sounds like it is turning on, On/Timer light is on, but no visual. Is there a reset button somewhere, or have you heard of this problem before?