Question about Audio Players & Recorders

1 Answer

Powers on 5 sec then powers off

Hi My avr 681 Powers on stays on for about 5 secons and then powers off . is there a reset or somthing i can do or is it junkyard bound powers on 5 sec then powers off stanby blinks

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 236 Answers

If it goes off even with no sound, system is put on stndby protection mode. something wrong with your output section. busted power output xtors of IC.

Posted on Mar 18, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My Denon AVR 1610 has no display. Power comes on but nothing else. I have tried reset but does not help


First off, you will need to listen carefully at the top of the receiver. With the unit unit off, as you push the power button, you should an immediate click. Within 5-20 seconds, you should hear another. If you hear the second click, the amplifier is probably not damaged. In that case, you have a display microprocessor IC(computer within your receiver) bad, of some voltage to the IC is missing. If you require more information, or would like to inquire about having it repaired, please visit my website ay audioserviceclinic.com. You may contact there. Thank you.

May 21, 2014 | Denon Audio Players & Recorders

1 Answer

AVR 2800 powers up and shuts off and lite blinks


Generally speaking this means a fault in the power output stage of the amp, which is the part in the pcb where the Output Transistors and the Aluminum Heatsink are, hope this helps.

Oct 19, 2013 | Denon PMA-2000R 2-Channel Amplifier

1 Answer

Denon avr 1909 powers off after just a few seconds


Check to make sure no speaker wires are shorted or shorting and if those are okay, chcek the capacitors in the power supply section- there are likely a couple needing replacement. If none show outward sings of failure such as bulgin, just recap the power supply section with new caps- make sure they are high ripple current types.

Mar 24, 2012 | Denon Audio Players & Recorders

1 Answer

Denon avr 3805 is blinking red and blinking green and won't stay on


Hello
Do a reset to the set. Just unplug it from AC mains wall socket and replug it after 3 minutes or so; or just go to ints user manual to know, how to reset it to factory defaults, and do it. OK.

Jan 19, 2012 | Denon Audio Players & Recorders

1 Answer

How do I restore factory defaults on my Denon AVR-2809? I can't see it in the manual. Thanks


Register and download the USER GUIDE (10.6MB) for free at retrevo.com

http://www.retrevo.com/support/Denon-AVR-2809CI-Receivers-manual/id/21864dj590/t/2/

Page 60

Resetting the Microprocessor

Perform this procedure if the display is abnormal or if operations cannot be performed.

When the microprocessor is reset, all the settings are reset to their default values.


1 Turn off the power using <POWER>.

2 Press <POWER> while simultaneously pressing
<STANDARD> and <DSP SIMULATION>.
3 Once the display starts flashing at intervals of about 1
second, release the two buttons.






Mar 30, 2011 | Denon Audio Players & Recorders

1 Answer

Powers up then go off after five sec, o/p pairs ok. on sound just sits there.


If the output pairs tests OK, then either the driver circuit is fried or there is a voltage offset that is kicking in the protection circuit. Check the voltages for +/- values on both pairs. They should be equal and opposite. Update this with what you find.

Dan

Jan 11, 2010 | Yamaha DSP-A1000 5-Channel Amplifier

2 Answers

Denon AVR 1706 Powers on display then shuts off lght blinks red


replace all the electrolytic capacitors in the power supply. i had the exact same problem with mine and once i replaced the capacitors it powered up and stayed on and worked perfect.
these capacitors tend to fail as they're of poor quality.
this fault is very common on denon receivers, especially the later models.

hope this helps?

Jul 29, 2009 | Denon PMA-2000R 2-Channel Amplifier

1 Answer

SONY TA-N77ES POWERS ON BUT PROTECTION LIGHT STAYS


dry joints are common in sony (and others), needs a tech repair\visit

Apr 05, 2009 | Audio Players & Recorders

1 Answer

Fisher ca 9025 amplifier


The amp is in protect mode. Something in the final stage is defective. This is usually caused by shorted output transistors. This unit is worth getting repaired. Expect a parts cost in the $25-$50 range.

Dan

Dec 03, 2008 | Audio Players & Recorders

Not finding what you are looking for?
Audio Players & Recorders Logo

Related Topics:

161 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audio Players & Recorders Experts

kakima

Level 3 Expert

98796 Answers

 Grubhead
Grubhead

Level 3 Expert

4678 Answers

The Knight
The Knight

Level 3 Expert

69739 Answers

Are you an Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...