T
The Daily Insight

Why does my Denon AVR keep losing connection?

Author

William Smith

Published Mar 28, 2026

Why does my Denon AVR keep losing connection?

Originally the Denon AVR was connected to the network using an Apple Airport Express, connecting wirelessly to the network. When the dropouts started happening I connected it via ethernet. Same issue. After about a minute or two, it would lose connection.

Why does my Yamaha AVR stop streaming music?

Ordered new FiOS Quantum Gateway Router. Created wireless network using Gateway router and disabled all Apple wireless Airports. Worked briefly, was able to stream music via internet radio for about 11 hrs or so. Then issue happens again. Thought it may be the Denon AVR at that point.

Why is my Denon receiver not connecting to the main network?

1. FAIL: The receiver cannot connect to main network by manually entering the password. Receiver reports “Password is incorrect.” 2. FAIL: The receiver cannot connect to the main network by using Airplay. 3. SUCCESS: I configured my guest network to use a 11 character password (different password from main). The receiver connected via Airplay. 4.

What to do if your HDMI receiver fails?

It is not rare to see the HDMI switch on the rear of receivers fail. (I’ve seen literally hundreds) I suggest trying the receiver with another TV to see if it’s not a communication error, or really the Denon itself. Thanks for the suggestion…it’s definitely worth a try. Such a pain to disconnect everything though…it’s all wired in a cabinet.

Are there any audio issues with new Denon AVR s750h?

I did run all new speaker wires. Previously everything was plugged into the TV and the only audio to the old receiver was the optical connection (no HDMI on old receiver). I did NOT experience these problems until I got the new system all set up. Problems:

Originally the Denon AVR was connected to the network using an Apple Airport Express, connecting wirelessly to the network. When the dropouts started happening I connected it via ethernet. Same issue. After about a minute or two, it would lose connection.

What to do if your AV receiver loses network connection?

Ordered new FiOS Quantum Gateway Router. Created wireless network using Gateway router and disabled all Apple wireless Airports. Worked briefly, was able to stream music via internet radio for about 11 hrs or so. Then issue happens again. Thought it may be the Denon AVR at that point. Reset it back to factory spec and reset it’s network card.

Why does my pioneer AV receiver keep dropping?

Everything is connected via HDMI. Set this up about 4 years ago and it ran without a hitch–until last year. Then it began to emit a loud pop and the picture and sound would be lost, come back in 20 seconds, and pop out again. To keep WAF high I just plugged the PC and the cable box directly into the Panasonic’s 2 HDMI inputs.

Why does my Denon E400 lose internet connection?

Denon AV Receiver (E400) would lose it’s network connected (Ethernet) when streaming music (internet radio, Pandora, and Apple AIrplay from my Laptop). Verizon remotely checked the network and everythign seems to be fine.

How do I connect my AVR to my TV?

Make sure the external Wi-Fi/Bluetooth antennas are connected on the rear panel and oriented in their full upright position. Make sure your AVR is connected to a TV via HDMI cable. Turn on your AVR. Press the “Setup” button on the remote control. Select “Network” from the menu.

Ordered new FiOS Quantum Gateway Router. Created wireless network using Gateway router and disabled all Apple wireless Airports. Worked briefly, was able to stream music via internet radio for about 11 hrs or so. Then issue happens again. Thought it may be the Denon AVR at that point.