I can't seem to find an answer to this so here goes :
I have a Yamaha RX-V567 receiver and upconvert DVD, Dish Network VIP211, HDTV with 3 HDMI inputs and a ROKU HD box. My problem is when I try to set up my receiver using HDMI cable none of my equipment shows up on my TV. I just get a blue screen saying signal not found. I use RBG from my DVD straight to the TV and Optical to Yamaha which works, but the Dish and ROKU don't seem to work with the Yamaha pass through. I read in the users manual that I need to enable HDMI on the receiver which I did but no luck. So how do I set up HDMI pass through on my Yamaha