I have a new Samsung 8000 series smart TV and a Panasonic 490 blue ray home theatre system. The sound and picture is great for me, the problem I have is that they are meant to talk to each other through ARC, which they do when shutting down, but not turning on? I have to go through a lengthy process of turning tv on, turn on B/R which automatically takes me to playing a disc, I then have to go to B/R setting and change from HDMI 1 to ARC, then though tv remote change source from B/R to HDMI 1 which is Sky+. The HDMI lead goes from B/R to HDMI 3 on tv. I tried HDMI 2 (ARC) on tv but no sound at all? Is there something stupid I'm doing?