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Denon Receiver Blow-out
#146782 08/31/06 10:50 PM
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Yesterday I connect the M60 speakers to 2 receivers without removing the bar on the back that connect the 2 binding posts. I am not trying to bi-amping or anything..just playing around. When I tried to play a DVD, the Denon receiver just went dead and i cannot turn it on anymore. Has anyone experienced this problem? What might happen to the Denon receiver? Thanks.

Re: Denon Receiver Blow-out
vball_le #146783 08/31/06 11:02 PM
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Umm...so...You just sent current TO the receiver? I'm not an expert on this, but that sounds like a very bad idea. Hopefully some magic circuitry kicked in to protect the device before real harm was done. Unplug it for a half hour or so and see if you can get it to turn back on. Don't do that again.

But I'm not expert, maybe it is okay to do this, it just sounds like a bad idea to try to push power into an out socket.

Re: Denon Receiver Blow-out
DrunkenWolf #146784 08/31/06 11:15 PM
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So, lemme get this straight-one receiver to the upper pair of binding posts, one receiver to the lower pair of binding posts, no removal of the jumpers between the upper and lower pairs.

Were both receivers on? Even if they weren't, you're risking damage to both of them. Like Drunkenwolf said, take it apart and hope that it was protection circuitry that saved your buns.


I am the Doctor, and THIS... is my SPOON!
Re: Denon Receiver Blow-out
Ken.C #146785 08/31/06 11:22 PM
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Quote:

So, lemme get this straight-one receiver to the upper pair of binding posts, one receiver to the lower pair of binding posts, no removal of the jumpers between the upper and lower pairs.

Were both receivers on? Even if they weren't, you're risking damage to both of them. Like Drunkenwolf said, take it apart and hope that it was protection circuitry that saved your buns.




Don't take it apart, just unplug it. Taking it apart would void the warranty. Wouldn't want to do something that voids the warranty.

Re: Denon Receiver Blow-out
DrunkenWolf #146786 08/31/06 11:27 PM
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Take it apart, unplug it... what's the difference?


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Re: Denon Receiver Blow-out
vball_le #146787 08/31/06 11:54 PM
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Why were you hooking two receivers to the same speaker? That is most likely your problem, the Denon probably went into protection mode and shut down. Try unplugging it and let it sit for a bit, then try again. This time only use one receiver.


M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85


Re: Denon Receiver Blow-out
vball_le #146788 09/01/06 12:37 AM
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Is the Denon actually "dead" (zero signs of life) or does it immediately kick into an "almost dead" mode (eg power light is on but a different colour than you are used to seeing) ?


M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
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Re: Denon Receiver Blow-out
vball_le #146789 09/01/06 12:43 AM
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Upon reading the thread title I thought maybe there was a huge Denon receiver sale going on somewhere ... anyhow, good luck with the receiver(s) vball.

Class, have we learned anything from today's lesson?

Seriously, good luck vball_le.


Rick
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Re: Denon Receiver Blow-out
RickF #146790 09/01/06 02:43 AM
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So did I Rick, I was thinking about purchasing a second Denon to hook to my m80's when Wid buys them for me. ha ha


M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85


Re: Denon Receiver Blow-out
vball_le #146791 09/01/06 02:55 AM
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VB, welcome. Realize that even when one of the receivers is "off", it's still connected to the receiver that's on, in parallel with the speaker(it's like a "Y", with the speaker at one leg and the inactive receiver at the other). The result is that possibly both receivers are damaged. Unplug both receivers for a while, as was suggested, then try both of them(only one connected to a speaker)to see if they'll operate.


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Enjoy the music, not the equipment.


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