Can anyone tell me how to connect Apple TV to a Sony Bravia? I'm getting a "no signal" message. I am using component A/V cables rather than an HDMI connection, and I have checked to be sure everything is plugged in correctly. The light is glowing white. I wonder if the problem might be with choosing the correct video input on the Bravia. I have options for DVD, Blu-Ray, etc., but nothing for the Apple TV. Any help is much appreciated!