Question about Denon AVR-1804 Receiver

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Avr 1804 denon 7.1 reciver

I must have accidently pressed the wrong button some where on my remote. it won't turn the unit on with the on button or off. It will turn on only with the main button and only off with the main off butto, also it won't function to get the tunner on or the dvd seems like theres no power or info going from the remote to the receiver. was fine till I pressed the wrong butto I changed batteries didn't help surround and tv all work just have to turn on at the main button on remote and shut off same at main. uesd to be able to change from tv to tunner by pressing #3 tuner button now won't work can do all functions manually on reciever thats it. any help sure would be appreciated thanks Ray in Abbortsford B.C.

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Re: avr 1804 denon 7.1 reciver

Did you check the Audio-Video slider button in the middle of the remote? It needs to be on Audio, else the remote sends video channel number signals when you press the numbers.

Posted on Jan 09, 2008

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Denon avr-1804 no power

Mr Paul.. Thanks ur valuable information . I got a unit and it had one power transistor gone. even after replace not work but I follow ur instruction done. Appriciate.

Apr 04, 2014 | Denon AVR-1804 Receiver

1 Answer

Denon AVR-3200 wont go into standby mode

Not sure what you mean by standby mode. The power button on most of the audio remotes I deal with merely turns the equipment on and off.

Nov 24, 2013 | Denon AVR-3200 Receiver

2 Answers

Zone 2 on my Denon AVR 1804 only works with an analog input. Apparently it was designed that way. WHY?

Because in order to use a digital input, the unit would have to completely power on. Zone 2 is designed so that it can be used with the main power off.

Sep 27, 2013 | Denon AVR-1804 Receiver

1 Answer

How to connect Denon avr 1804 connecting to roku hd

I connected by Roku to a Denon 1804 Receiver this way:- I plugged the cable that came with the Roku into VCR2 input jack of the Denon. (I used VCR2 because it was available).- Using the remote from the Denon, I made sure the slide switch was on "Audio." (See page 20 of Denon Manual).- I pressed pressed the System Setup button- *System Setup appears in display of Denon- Using the cursor buttons I scrolled to menu Digital in Assignment- I set Menu item 16 Coaxial to VCR2 since that was the input jack I used for the Roku. - After making the selection press the CH Select Enter button to save- To exit the System Setup press the System Setup button again- When using the Roku, select the input source as VCR2 (or whatever jack you used). You should now have sound through the Denon.The most important step is to read the Denon manual starting on page 20

Dec 08, 2012 | Denon AVR-1804 Receiver

1 Answer

Denon AVR 1804

You need to get the manual and do some reading first. I couldn't find the AVR-1804 but the AVR-1803 is avaiable. It should be close enough to get you through connection and setup.

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Feb 23, 2010 | Denon AVR-1804 Receiver

1 Answer

Denon avr-1804 its turns back after 5 sec

Disconnect all speaker wires on back and then turn on. If it happens again, it's most likely a power supply problem. If it doesn't happen again, it was probably crossed speaker wires.

Dec 28, 2009 | Denon AVR-1804 Receiver

1 Answer

Denon AVR older receiver but worked fine; now

Did you try to reset the unit? Resetting the unit has fixed every problem I have ever had......turn off unit.....hold down A+B at the same time then turn the unit back on...hold buttons for roughly 3 seconds....Let me know if it works.

Aug 20, 2009 | Denon AVR-1908

1 Answer

My denon AVR 1803 WON'T TURN ON

First make sure you you have the power plug plugged into the unit and a hot 110 outlet, press the on/standby button on the front of the unit and if no power return to store

Feb 23, 2009 | Denon AVR-1803 Receiver

1 Answer

No display; No power

Your unit has a hard short in it. This is usually a power supply problem. Most likely the rectifier has failed. This should be a relatively simple and inexpensive repair. Figure on $10 for parts plus the local labor rate.


Jul 16, 2008 | Denon AVR-1804 Receiver

1 Answer

Denon AVR-2106 troubles

If the surround back is turned on,on the receiver,then the 7CH stereo will activate the 2 rear,but if it's off on the receiver the 5CH on the remote will do the same. I don't know much about the unit changing from 7CH to game,rock Arena etc.that i know will happen if u press the DSP simulation found @ the 3rd. top right button on the remote.

Jan 16, 2007 | Denon AVR-2106 Receiver

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