Denon Home Audio Video Receiver AVR391. This is an entry level home theater receiver.

13 Questions View all

Why is a red light flashing?

When the sound is too loud the receiver shuts off. Now a red light is flashing around the power button and the receiver will not come on. I have already tried to reset it.

Answer this question I have this problem too

Is this a good question?

Score 1
Add a comment

1 Answer

Most Helpful Answer


Here is the User Guide explanations for a red light flashing on your receiver.

Block Image

Hopefully is it of some help.

Was this answer helpful?

Score 2
Add a comment

Add your answer

worsham26 will be eternally grateful.
View Statistics:

Past 24 Hours: 1

Past 7 Days: 16

Past 30 Days: 109

All Time: 1,344