Denon AVR-E400 - Answered Questions & Fixed issues


Your problem could be a bad dsp processor which is on the hdmi pcb, change that pcb and the problem should quit

Denon AVR-E400 | Answered on Apr 06, 2015 | 77 views


Use factory reset procedure, if that don't work you may have a bad main control relay or the relay control transistor may be bad

Denon AVR-E400 | Answered on Mar 16, 2015 | 80 views


Most likely cause of a receiver shutting off when turned up is a bad speaker or speaker wire.
As far as having to turn it up almost all the way, that is the norm on most new receivers today. Most receivers no longer have a true preamp section, which means you have to run the main amp much harder in order to get a decent sound level.

Denon AVR-E400 | Answered on Dec 17, 2014 | 275 views


Personally I would use an RCA cable and hook up the AVR.
((RCA out of TV to AVR audio in))
((cable box HDMI cable output to TV HDMI Input1))
(As far as the AppleTv I would use a separate HDMI Input2)
If your AVR has a dvd or blue ray player Hook up a
HDMI cable out to another Input HDMI3 of the TV
using separate inputs on the tv will allow your surround system to be
used on all modes(CABLE,DVD/BLUERAY,APPLETV)

Denon AVR-E400 | Answered on Oct 04, 2014 | 277 views


If you have done a Denon reset and you still get the same thing, the hdmi/network pcb which is on the same board as the hdmi is defective.

Denon AVR-E400 | Answered on Jun 30, 2014 | 102 views


You have a software glitch the processor board needs changed.

Denon AVR-E400 | Answered on Jun 09, 2014 | 389 views


Ask the manufacturer:

usa.denon.com/.../ProductDetail.aspx

Denon AVR-E400 | Answered on May 24, 2014 | 69 views


Is the TV connected to the receiver with a digital connection (coax, or optical)?. Try setting it to PCM on the TV Some receivers don't like it when there is a break between tracks and the signal is lost. You won't get surround (but Pandora is just stereo anyway), but you can still use the Receiver's Dolby or DTS features to go multispeaker. Downside if of course that if you have other Multichannel audio sources through the TV, they may be lost. But it's worth checking..

Denon AVR-E400 | Answered on May 15, 2014 | 121 views


do you have it in surround mode?

Denon AVR-E400 | Answered on Apr 17, 2014 | 85 views


I find the best way to connect any equalizer is to connect via the tape monitor sockets, assuming that the AVR has one. From the equalizer in and out sockets - connect the Eq OUT to Tape IN on the AVR. And Eq IN to Tape OUT on the AVR.
Some AVR don't allow connections, due the equalizer interfering with Surround Sound systems. If you can connect switch off the equalizer when listening to Dolby or other surround formats, as it will spoil the sound.

Denon Audio... | Answered on Oct 12, 2019 | 32 views


Google (denon)(al24)(manual) without parens OR contact Denon directly with your request.

Denon Audio... | Answered on Sep 28, 2019 | 41 views


Hold together VIDEO SELECT and TUNER button while OFF and push button to ON.

Denon Audio... | Answered on Sep 23, 2019 | 158 views


Hi Ray Lynam, for what you say, you could have a problem with the speaker output
I suggest you remove the cover and look for two F2 and F3 fuses of 4Amp each that correspond to the output of the speakers, check if they are burned, if so replace them, ONLY FOR FUSES OF EQUAL VALUE 4AMP, do not put more value because you could produce major damage, test the equipment and if they burn again, then if you have problems at the exit stage
In this case, look for a specialized technical service
I hope you can solve the problem
Greetings Franco Dosil

Hola Ray Lynam, por lo que comentas, podr?as tener problema en la salida de parlantes
Te sugiero retirar la tapa y buscar dos fusibles F2 y F3 de 4 Amp cada uno que corresponden a la salida de parlantes, controla si est?n quemados, si es asi reemplazalos, SOLO POR FUSIBLES DE IGUAL VALOR 4 AMP, no pongas de mayor valor porque podr?as producir un da?o mayor, prueba el equipo y si se vuelven a quemar, entonces si tiene problemas en la etapa de salida
En este caso busca un servicio t?cnico especializado
Espero que puedas resolver el problema
Saludos Franco Dosil

https://www.hifiengine.com/manual_library/denon/dra-350.shtml

Denon Audio... | Answered on Sep 17, 2019 | 22 views


Try unplugging it. Another thing is some units have a fuse in the back. Check the fuse with a multimeter for continuity. If meter shows OL then replace the fuse.

Denon Audio... | Answered on Jul 15, 2019 | 51 views


(1)Download AVR3310 service manual.
(2)enter debug mode to see what kind of protect it belongs to.
(3)DC or ASO protect
(4)DC protect to check all smd transistors if leakage occurs or
differential and voltage amp transistors leakage
(5)ASO see service nanual troubleshooting steps.
(6)Replace all defective components.

Denon Audio... | Answered on Jun 24, 2019 | 41 views


You can buy any Denon av-amp remote to control your av-amp.

Denon Audio... | Answered on Jun 21, 2019 | 27 views


Hello Terry, your Denon AVR 2808, is not compatible with HDMI 4K signals, only for HDMI type 1.3, HD signals
You can use your TV to connect all HDMI 4K sources and send a fiber optic connection from the TV to the Denon to get the sound of the equipment connected to the TV
Greetings Franco Dosil

Hola Terry, tu Denon AVR 2808, no es compatible con se?ales HDMI 4K, solamente para se?ales HDMI tipo 1.3, HD
Puedes usar tu TV para conectar todas las fuentes HDMI 4K y envias una conexion de fibra optica desde el TV, hacia el Denon para obtener el sonido de los equipos conectados en el televisor
Saludos Franco Dosil
https://www.denon.es/es/product/hometheater/avreceivers/avr2808 https://www.denon.co.uk/uk/product/hometheater/avreceivers/avr2808 https://ca.denon.com/ca/product/hometheater/receivers/avr2808ci?docname=avr-2808ci-om-e_102.pdf

Denon Audio... | Answered on Jun 13, 2019 | 32 views


Reset the amp to factory default may solve your problem. Download service AVR2312 to see how to do.

Denon Audio... | Answered on Jun 12, 2019 | 25 views

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