Denon AVR-4310ci Issues Detecting Input
My Denon AVR-4310ci had been working fine. I was able to turn the source select knob and turn through the input sources (SAT/CBL, HDP, DVR) and the output would show on the TV. Now if I turn source select, the TV monitor and audio from the receiver don't output. The TV shows "no signal" and no audio plays. If I turn source select to SAT/CBL and then turn the Receiver off, then back on, now it shows the video output and the TV and plays the audio. But the minute I turn source select, the input is no longer detected. It is like the first time I turn all the components on - TV, Denon AVR, and the Dish Satelite TV, no input is detected. If I just power off and power on the Denon AVR, then it properly detects the input of the SAT/CBL (Dish) and shows the TV and outputs the audio.
I had a Control4 system controlling the TV, Denon AVR and Dish Hopper, it worked for about 2 years, then started having this input detection issue. I switched to a Logitect Harmony Hub, but it hasn't helped. I believe the issue is with the Denon AVR-4310ci. I would appreciate any help/advice.