My Panasonic HDTV Projection Moniter Model # PT-47WX34 Has the following problem. It worked fine untill the cable provider lost service for one and one half days. When the cable came back on my other two tv,s came on and worked fine. I could only get the projection tv to work for about two seconds, by pluging out the tv and repluging it in then pressing the power button on the tv. this would make the audio play for about 2 seconds. If I hit the power button again without unpluging the tv nothing happens. Do you know how I can Fix the problem?