Advertisements I have a Tivo (Roamio) and a Yamaha RX-V673 AV receiver. The Roamio is connected to my Yamaha input HDMI1 port. My RX-V673 output is connected to my Sony Bravia (XBR-65X850E) via it's HDMI3 (ARC). Most of the time when I turn on the TV/Yamaha (Tivo is always on), the picture comes up, audio good, etc. About 25% of the time though everything turns on but there is no picture/video on the TV and the Yamaha display says "Decoder off". All I need to do to temporarily "fix" this is to move the channel up or down, or just tune to any channel and the Decoder off goes away and there is now sound and video (until the issue happens again, usually days later) I have tried some of the Yamaha sound buttons but nothing works until I move the TV channel. Again, this only happens infrequently but if I try to recreate the problem and turn off/on everything 10 times (or more) in a row, it won't do it. It's always a few days before it happens again. My HDMI cables are cables recommended by Tivo (definitely not bargain basement cables!) Assuming they are higher quality due to higher cost and place that specializes in cables and I've tried other HDMI cables in the past. I've also tried other input HDMI ports on my Yamaha, no change. I don't know where to start with troubleshooting but would appreciate some things I should check regarding settings,etc. I've lived with this issue for a couple of years now and gotten used to it but decided to try again to chase down the issue.