Technology Errors

Denon 3808ci Not Functioning After Firmware Upgrade

Follow these instructions to reset your Denon 3808ci.

  1. Turn Off Power: Turn off the power by pressing the little button next to the larger power button. The larger button is used to put your device in standby mode.
  2. Hold Up/Down Arrows: Now open the front panel of the Denon 3808ci. Press and hold the up and down arrows of the directional pad. 

Technology Insights

Upgrade Denon 3808ci Firmware

The Denon 3808ci is an awesome receiver for the mid level home audio user. I use them to power two different setups in my house and try to update the firmware once a month by using the following instructions.

  1. Open Menu: Click menu on your remote control
  2. Manual Setup: Use the up or down arrow to navigate to the Manual Setup menu.
  3. Options Setup: Use the up or down arrow to navigate to the Options Setup menu.
  4. Firmware Upgrade: Use the up or down arrow to navigate to the Firmware Upgrade menu and click start upgrade.