Sharp Lcd Screen

Sharp Lcd Screen
Sharp Aquos LCD TV screen problem?

I just got a Sharp Aquos LCD TV 42inch LCD from Dell. I had to connect my Wii VCR, HD DVD and cable box I / S of a month or so. Yesterday, I moved my TV and the gradual establishment of exploration in my DVD player. I put the DVD player progressive scan and played a DVD. I was fine. Then I moved back into place and my TV is off. When I got home and turned on the TV screen was covered with snow, because the signal did not have cable. I checked my connections and they were all very good. I turned off the TV and turn it on. Then you could see the cable picture, but still covered of snow in front of him. Then I got nervous, thinking that funky and unplugged the TV for a minute. When I logged worked 100%. Do you momentarily off screen TV and will be fine going forward or is my remote Funked Up? It cost me $ 1365 total so if it's a shame that the unit is Headquarters Sharp 10 minutes from my house in New Jersey. Thank you.

You TV is looking for the DVD signal and when it did there was the snow. My Sony is on the blue screen to black after waiting a while if I forget to change the decoder. As you turn off and reset. Where appropriate, mounted on the DVD signal and feedback signal to the antenna main.