Question about Denon AVR-681 Receiver

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Denon DRA-397P is blinking in the stand-by mode.

I think it was hit by lighting while I was out of town. It was blinking in the stand-by mode and flashing "Power lock on". I got the Power lock off and now all I get is the blinking stand-by mode.

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5 Suggested Answers

SOURCE: denon dra 1025ra seems to

Unplug receiver from AC outlet, and plug back in. The power reset should clear up the problem.

Posted on Jul 09, 2008

  • 1 Answer

SOURCE: Stereo receiver is in a Panel Lock On mode and will not stay on

Hi, Press the B and the Mode buttons and then hit the power button.  This should unlock the panel....it worked for me.

Posted on Dec 30, 2008

  • 119 Answers

SOURCE: denon receiver (DRA 397) will not speak to iPod dock

IF YOUR NOT USING A DENON IPOD DOCKING STATION IT WILL NOT FUNCTION CORRECTLY.
YOU CAN CONNCET OTHER TYPES OF IPOD DOCKING STATIONS BUT YOU WILL NOT HAVE CONTROL THROUGH THE DENON AND ONLY CONNECT THE AUDIO FOR THAT DOCKING STATION TO THE DENON AS ANOTHER SOURCE INPUT

Posted on Mar 02, 2009

  • 1 Answer

SOURCE: looking for Denon dra 1025r Service &/or user manual

I have a Denon Dra-1025R operating instruction book,if this what you need and I can offer some info let me know

Posted on Sep 21, 2009

  • 1 Answer

SOURCE: Denon DRA-37 Receiver-Remote lock on. Need to unlock.

Refer to the "Initialization of the Microprocessor" section of the manual (page 16 of the PDF version of the manual).
1) Turn the unit OFF using the On/Off switch (not the standby switch).
2) Depress both the Speaker A and B switches, and turn the Power ON.
3) The entire display should flash at 1-second intervals. The microprocessor should be reset, and the remote should be unlocked.

Posted on Feb 24, 2010

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1 Answer

I have a Denon DRA 397 receiver and when I power it up the standby light goes on but nothing else powers up?


If you are not pressing the power button on the remote that may be the problem

Apr 11, 2012 | Denon DRA-397

1 Answer

Denon DRA-397 - the stand by button light is blinking red and I have tried the reset but it did not work. Does anyone have any other ideas?


You may want to check your output transistors,They are the ones mounted to the big heat sink.With a ohm meter measure across one of the legs to another there should be no shorts.If you see anything burnt that channel will be bad causing the unit to stay in protect mode to prevent futher damages

Feb 18, 2010 | Denon DRA-397

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I have a denon DRA-345R and when I put on position mode cd I can listen music and then after 1 minute the mode change automaticly to position FM. Tell me please what a have to do?

Jan 31, 2010 | Denon Audio Players & Recorders

1 Answer

Looking for Denon dra 1025r Service &/or user manual


I have a Denon Dra-1025R operating instruction book,if this what you need and I can offer some info let me know

May 06, 2009 | Audio Players & Recorders

1 Answer

Denon DRA 397 Won't Turn On


me too did you ever get it fixed

Dec 16, 2008 | Denon DRA-397

1 Answer

Stereo receiver is in a Panel Lock On mode and will not stay on


Hi, Press the B and the Mode buttons and then hit the power button.  This should unlock the panel....it worked for me.

Apr 12, 2008 | Denon DRA-397

1 Answer

Denon DRA 395 flashing red power light


Needs to be reset or fuse blown. Take to repair shop, cover has to be taken off and fuse replaced. You could fix it yourself but the warranty won't be honored. Do it yourself electronic shop should have a replacement fuse, may have to be soldered in place. Repair shop, should cost around $30.00 to $45.00 to fix, price of fuse $4.00 to $6.00. Your choice.

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