Hi, recently bought an HD PVR 2 but for some reason I can't get my PS3 to change to component from HDMI. My TV doesn't have a component input though, just HDMI, Scart, AVI and others. It does have YPBPr in the source option, though. I thought it might work as I don't have to use the component cable directly from PS3 to TV but through the box but for some reason it won't work, any advice?