I have a brand new pioneer elite sc95 AV Reciever which is connected to my Panasonic tv via HDMI. The dish satellite box (not a hopper box) was just replaced by a technician this week. Basically I'm getting no video only audio. When I connect the dish box directly to the tv it works fine. But when going through the Reciever I get no video. It has worked a couple times but that's it. I've exchanged the Reciever for a new one. So it's not the Reciever. Plus every other HDMI input like Xbox and bluray work fine. I've switched 3 different HDMI cables. Is it possible the dish network box is defective? My Reciever allows HDMI pass through while turned off, it won't even pass the video when turned off. Any help is appreciated. Thanks.