This is the safest method, as Denon pulls the correct file directly from their legacy server.
If an update is available, the screen will show the estimated time. Select Start to begin. Denon Avr E300 Firmware Update
: Never power off the unit or pull the USB drive during the "Update" process. This can "brick" the receiver, requiring a trip to an Authorized Denon Service Facility . This is the safest method, as Denon pulls
This is the safest method, as Denon pulls the correct file directly from their legacy server.
If an update is available, the screen will show the estimated time. Select Start to begin.
: Never power off the unit or pull the USB drive during the "Update" process. This can "brick" the receiver, requiring a trip to an Authorized Denon Service Facility .