Question about Denon AVR-1706 Receiver

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My denon avr-1706 is going into protection mode immediately after turning on. whats the problem?

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You either have an overloaded output or a shorted powersupply. If you have verified that your connections are not the cause then the problem is internal and will require service from a trained technician. Switching power supplies are notorious for going bad. Two of the main components are the FETs used for switching and the PWM generator.

Posted on Feb 11, 2010

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Posted on Jan 02, 2017

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1 Answer

Fiber optic wire hooked to Denon AVR 1706


Go to page 19 in this manual - it should get you to where you want it to be.
http://a248.e.akamai.net/pix.crutchfield.com/Manuals/033/033AV1706B.PDF

Good luck!

Dec 12, 2011 | Denon Audio Players & Recorders

1 Answer

Denon avr-1706 turns on, but then after start up goes immediately off. I also had similar problems with volume turned up too loud turning off the entire unit. What can be done?


Continuously stressing it with loud volume has succeeded in making an intermittent problem int a solid one.

Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on; or it may turn on but produce no audio to the speakers.

Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.

You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.

If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.

If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'nekkid'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

Check for loose speaker connections at the speaker as another possible root cause for intermittent shutdown.

Sep 16, 2011 | Denon AVR-1706 Receiver

1 Answer

When my Denon AVR 1706 has too loud of sound, it shuts the receiver off. Then it starts up fine and continues to work as long as I turn the sound down. Help................ Ken


What's "too loud"?

Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.

Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.

You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.

If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.

If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

Jul 29, 2011 | Denon AVR-1706 Receiver

1 Answer

I don't have any sound when I turn on the Denon DVD player. I have checked the back of both the receiver and the dvd player and there are not any wires off. As far as I can tell all the wires are in the...


Check the "Input mode" on the receiver for DVD input. Make sure the input mode is set to "Auto" if you still have a problem, post a reply and I can help you further

Oct 03, 2010 | Denon AVR-1706 Receiver

1 Answer

How do I connect my computer to denon avr-1706


Depends on your computer's sound capabilities. At a minimum you could use its analog headphone and microphone jacks as Output and Input, respectively and run them to a Tape loop on the receiver.

If you have compatible digital audio ports on your PC, conenct them to their respective corresponding outs and ins on the Receiver.

May 01, 2010 | Denon AVR-1706 Receiver

1 Answer

Denon AVR-1706 Left Front and Rear speakers stopped working. Any suggestions?


go into the settings menu and do a sound test using the recievers pink noise tester to test each speaker connected, if while doing this test you still get no sound from those two speakers check connections, make sure speakers are not blown.
if speakers and connections are good then the reciever needs repair

Jul 18, 2009 | Denon AVR-1706 Receiver

1 Answer

Denon AVR 1706 reciever


it a control switch and power supply that needs to be replaced they have blown.
get in contact with me so I can help you financially...I can buy your unit for parts.
It will cost more than the unit
[email protected]

Sep 27, 2008 | Denon AVR-1706 Receiver

1 Answer

Remote control for Denon AVR 1706


YES YOU CAN THERE MAYBE A FEW DIFFERENCE BUT YOU WILL BE FINE TO USE IT

Jan 10, 2007 | Denon AVR-1706 Receiver

1 Answer

No system setup menu on screen


its related to the control AVI switch inside on the right side with the contact and 7 Ri sisters.
about 200.00 something to repair.
I can help with some money do you have the reciever still???

Jan 04, 2007 | Denon AVR-1706 Receiver

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