Denon AVR-3300 Receiver - Answered Questions & Fixed issues

Hi Are you familiar with electronics? If and/or when the red led light is flashing it means the device is in protection mode. 1: check voltage regulators 5v and 12v which are the important parts to keep the device operating. 2: if there is a short circuit on the power amp, meaning the power output of the receiver. 3: check output Transistors. Hope this will help or you can give these to a technician that can help you. Good Luck

Hi Remove all speakers cables or wires and check all from behind the Receiver. if there are any loose terminals or any metal object in between the terminals. though it might be a coincidence that you have a problem in the Receiver. unplug the power cable from the wall socket and remove all cables. after you remove the cables plug the power cable in the wall socket and try if you see the protection displayed , the receiver needs service. Good Luck Regards

Zone 2 vol on the remote must be tirned up. vol is only controlled on the remote control

connecting the fan to avc power will generate a harmonic distortion. use an external power source.

sounds like a short or parasitic load dimming the light levels. could even be a "dry" solder joint

My guess would be +and -12v supply to preamp opamps has ripple. (drycaps or bad solder). I may be able to get you a pdf service manual if needed. [email protected]

The problem is in the audio output section, or cracked solder connections on the main printed circuit board. But! check the speaker wires for shorts first, if okay! you will need a professional to take this further.

Check to make sure it is not a speaker issue, swap them over, if no change,it is an audio output problem on the left channel, suggest professional to assess system.

Yes. Your receiver has the required pre-out connection terminals needed to go to an external amplifier. That would make your receiver operate as the pre-amp/processor.

I would recommend using only HDMI. That's what the cable was made for!

hi Check IC403 on the AUDIO/DSP unit. I have had it cause some input problems. If pressure is lifted on the ic then it will break contact on the board. It may just need to be reseated or the socket needs to be re-soldered.Hope this helps.

hiCheck IC403 on the AUDIO/DSP unit. I have had it cause some input problems.If pressure is lifted on the ic then it will break contact on the board.It may just need to be reseated or the socket needs to be re-soldered.Hope this helps.

the unit is ok. User manual on page 42 says that the digital sources can not be output trough multisource output.Try to use VCR-1 VCR-2 audio output jacks instead.

The best audio for any source will always come digitally from the first device in which it appears. The Cable Box would be that device.

Hi,

• if you want to listen your TV on your Stereo system thru your receiver, AVR-3300 ** you need to connect "Audio Output " RCA jacks or "Optic cable output" of your TV
  

** to "AUX input " or "TV" OR "Any input" of your receiver ( except Phone ) or "Optic Cable input"
** than just switch to respective mode on AVR-3300 RECEIVER corresponding your RCA or Optic connection...
There you go..Your TV sound is on the AVR-3300
Receiver..By this means whatever you watch on the TV (tuner, satellite , Xbox ) ,it's sound will come thru your stereo..

• Hope this helps!

Take care and please Remember to rate/vote and give me 4 Thumbs Up for me to continue for Helping out the Community :)

you need audio out from tv, red and white connections, connect to receiver, audio in, red and white

Hi,

First make sure that your remote control is set to "Amp" as it can control many different devices.

Then make sure that you have connected the Monitor Out socket on the receiver to your TV.

Next make sure your TV is set to show the picture from the input you connected to the Denon monitor out.

Now press set-up button on the remote and the System Setup menu should appear on your TV.

If this helps then please rate my answer,

Many thanks,

Chris

Hallo, met behulp van een vertaler. Zet uw luidsprekers links en rechts en kijk of het probleem is met de spreker. Het is niet een probleem met uw antenne. Nadat u luidsprekers als het geluid is nog steeds vervormd op de linker luidspreker vak dan je versterker aan vervanging toe. Hoop dat dit helpt.
Jeff
Black Forest Colorado

Hi.
I think.You should be check IC# TC9274N on ext.in card.
Good luck,Bye

The symptoms you describe are typical of a bad connection. In your case it could be in the interconnections in the unit, in a printed circuit board, or (hopefully) in a switch or control. I say hopefully because that's probably the only one you're going to fix on your own. Get a can of contact cleaner (Radio Shack or similar) and spray all switches and controls. You may have to repeat the treatment but if 2 times through doesn't help, you're out of luck there. The other possible problems involve some internal troubleshooting and probably professional help.