I wasn't home when the technician came to the house and set everything up, and when I did get home, no one told me that I couldn't run my Xbox 360 into the TV from the "Component" plugs on the side of the TV. When I did and switched the TV input to "Component 2," my Xbox worked. When I switched back to watch cable, however, the Phios wouldn't come back on screen. My set top box has power to it. Does anyone know how to fix this problem?