What do I need to know about my Denon 3806 remote?
Emily Sparks
Published Apr 04, 2026
What do I need to know about my Denon 3806 remote?
Also check you have the correct video and sound inputs setup for the sources you’re using. So if you choose (for example) DVD on the 3806 remote then it knows which sound and video input are assigned to that source (i.e. comp1 + opt1, hdmi + opt2 etc.)
Why does my Denon AVR 3806 have no sound?
Try a sky channel with dolby digital, if you get no sound, then thats the problem. Another thing to try is get a dolby digital film or program going in and flick through the cinema settings (the cine button on the remote). Also check you have the correct video and sound inputs setup for the sources you’re using.
Where do I find the HDMI port number on my TV?
If your TV has multiple HDMI ports, take note of the HDMI port number you’re using. Switch to the HDMI source on your TV. Use the SOURCE or INPUT button on your TV or remote to select the HDMI port. You’ll usually have to press it a few times until you reach the right port number.
What should I do if my HDMI port is not working?
If your HMDI port not working as before, then another method is to reconnect and restart your device. Sometimes, it proves an effective method to make the working of the HDMI port. First of all, disconnect your HDMI ports. Now shut down the computer, TV, monitors laptop, etc, and then unplug all the related power cables.
Also check you have the correct video and sound inputs setup for the sources you’re using. So if you choose (for example) DVD on the 3806 remote then it knows which sound and video input are assigned to that source (i.e. comp1 + opt1, hdmi + opt2 etc.)
Try a sky channel with dolby digital, if you get no sound, then thats the problem. Another thing to try is get a dolby digital film or program going in and flick through the cinema settings (the cine button on the remote). Also check you have the correct video and sound inputs setup for the sources you’re using.
What’s the successor to the Denon avr-3805?
The Bottom Line The successor to Denon’s best-selling receiver gets even better for 2006, but the AVR-3806’s HDMI implementation falls a bit short. Visit for details. The AVR-3806 is the successor to Denon’s best-selling receiver of all time, the AVR-3805.
