I bought a new DVD player, and when I connected it through SCART, I can hear the sound but the screen on the TV says no signal. I have tried changing the sockets and still the same thing. I've never had this problem as I used my PS3 for movies until the famous YLOD! So far i have tried connecting the DVD player using SCART and the cable with the three coloured connectors. I also have made sure everything is where its supposed to be. I also tried using a different DVD player and i had the same results. Any ideas?