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Denon AVR-890 Support Questions

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Zone 2 Echo
I just hooked up my denon avr 890 to my new visio 55 inch tv with hdmi cables and now zone 2 has a h...

Denon Avr 891
when I switch to Zone 2 on the remote I get no sound.it only happens when i use the sat/cbl function...

Turning On Amp
as soon as I turn the unit on it blinks green a few times then it blinks red and turns off. ..

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