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Denon Home Audio Video Receiver AVR391. This is an entry level home theater receiver.

16 questions Voir tout

Why does the receiver turn off after pushing the power button on?

So when I turn on my Receiver from Standby mode it briefly powers on then makes a signal noise error like you are watching static television then the Receiver turns off and a Red Ring flashes around the Power button. I have tried opening the tv hutch door where the Receiver is at to give it more ventilation because I think that could be a possible culprit. Does anyone know anything specific to this brand or model?

Denon AVR391

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When I turn on my receiver it lights up then goes out

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Can it b a fuse

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It can be a speaker wire connection, pull one wire at a time while switching the unit on and off.

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No speakers hooked to mine and it still do it

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Sounds like the unit is going into protect mode. There are a few causes for this. First unhook all the speaker connections. If it stops doing it then, there must have been a short in your speaker cables or speakers. If it continues to go into protect mode you either have a blown power amp or blown power supply(maybe a bad digital boards, but thats highly unlikely). That will have to be serviced by a professional. If the unit was not receiving proper ventilation to begin with chances are it overheated and it caused the current failure. Sorry to hear about your issues, I hope you fix them.

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I have two radios they both were in storage for 5 years now both don't work power on for 2-3 seconds then turns off.

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how can i fix it my self

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My zenon plays for a minute then shuts down with a red light around the on off switch

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Nephew sera éternellement reconnaissant.
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