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Related Home Theater-Stereo Questions
I have just purchased a second hand Denon AVR-391. When I
Hello, I have just purchased a second hand Denon AVR-391. When I turned it on for the first couple of times it seemed to be ok. Then when I turned it on it checks a few inputs then turns off & the red… read more
Nathan
Nathan
Engineer
Bachelors of Science
45,315 satisfied customers
I just got a new demon s-650H and I have my infinity beta
Second opinion] I just got a new demon s-650H and I have my infinity beta house speakers which spot do I connect them on center or surround or front cause I have no clue thanks… read more
Steve G.
Steve G.
Automation Engineer
12,103 satisfied customers
I can't get sound through the AVR-S540BT to either the
I can't get sound through the AVR-S540BT to either the internal speakers of my Sharp Aquos LC-70LE847U or my Bose soundbar. The Aquos gets picture fine but no sound through the HDMI cable. However if … read more
Aric
Aric
Engineer
Run A/V and repair business for over
2,649 satisfied customers
I have a demon avr 1603. Sound comes through fine no
I have a demon avr 1603. Sound comes through fine no flashing standby light and display showing. Try all trouble shooting ideas nothing worked. … read more
Russell H.
Russell H.
Computer/Electronics Consultant
Vocational, Technical or Trade Scho
12,147 satisfied customers
I have a surround sound demon AVR-1803 and need a new remote
I have a surround sound demon AVR-1803 and need a new remote for it … read more
Kraig
Kraig
Broadcast Engineer
Diploma (Honors)
582 satisfied customers
We have a static sound in all 5 speakers. The static plume
We have a static sound in all 5 speakers. The static plume increases or decreases with the volume control. … read more
Louie
Louie
Technician
Industrial Technologist
1,678 satisfied customers
Getting center channel, but not front channels. What do I
Getting center channel, but not front channels. What do I need to do. … read more
Louie
Louie
Technician
Industrial Technologist
1,678 satisfied customers
Demon avr-1612 probably 4 years. When it tries to start I
Demon avr-1612 probably 4 years. When it tries to start I get a green light for two seconds and then a rapid blinking red light. Checked all the speaker wires and did the reset procedure and that didn… read more
Jack
Jack
technician
factory trained engineer
10,785 satisfied customers
Denton a real 1000 surround sound we lost our sound when I
Denton a real 1000 surround sound we lost our sound when I picked up the remote. Not sure what button I would have hit. Standby light is on.… read more
Nathan
Nathan
Engineer
Bachelors of Science
45,315 satisfied customers
Have a Demon AVR-S710W the receiver recognizes my droid
Have a Demon AVR-S710W the receiver recognizes my droid Bluetooth and my droid recognizes the receiver. They both show connected to each other. I have selected Bluetooth on receiver but no sound… read more
Pete
Pete
Senior Engineer
Bachelor's Degree
12,987 satisfied customers
I seem to be missing the centre sound channel on my Denon AVR
I seem to be missing the centre sound channel on my Denon AVR 200. I've switched HDMI cables and inputs, but I don't the the dialog from my Netflix shows. (I'm using a Roku 3 box, and when I cable dir… read more
Aric
Aric
Engineer
Run A/V and repair business for over
2,649 satisfied customers
, I have a Denon AVR-391 Receiver with seperate sub-woofer.
Hi, I have a Denon AVR-391 Receiver with seperate sub-woofer. Lately, the sub-woofer turns on and works fine with a green light showing, but after a few minutes the light goes red and returns to stand… read more
Louie
Louie
Technician
Industrial Technologist
1,678 satisfied customers
Please, how can I reset my &K AVR 305? I have two problems"
Please, how can I reset my B&K AVR 305? I have two problems" 1) when I connect a turntable to a pre amp and then into V2, the audio is intermittent. Does this indicate an improper ground, or an improp… read more
Louie
Louie
Technician
Industrial Technologist
1,678 satisfied customers
Dear Aric. I came across your answer to another person regarding
Dear Aric. I came across your answer to another person regarding the HK AVR-700. I would really appreciate some help with a similar situation. I have a basic Sony Blu-ray player connected to HDMI-1. I… read more
Aric
Aric
Engineer
Run A/V and repair business for over
2,649 satisfied customers
I have Denon avr-391 receiver. I have attached a external arial
I have Denon avr-391 receiver. I have attached a external arial and receive FM music really well but the presenter is barely audible. I cannot seem to fix this.… read more
Louie
Louie
Technician
Industrial Technologist
1,678 satisfied customers
RE: Denon AVR-391; both rear surround audio output failed
RE: Denon AVR-391; both rear surround audio output failed recently. Checked working Center speaker in Left and Right speaker wire connectors and determined that speakers function normally. Failure see… read more
ricke1973
ricke1973
Electronic technician
Vocational, Technical or Trade Scho
4 satisfied customers
I have an avr-391 hooked up to AT&T Cisco wireless cable box
I have an avr-391 hooked up to AT&T Cisco wireless cable box thru hdmi. I am getting picture but no sound...any suggestions?… read more
Jack
Jack
technician
factory trained engineer
10,785 satisfied customers
hi i have a denon avr-391 on order,i want to run my realteck
hi i have a denon avr-391 on order,i want to run my realteck internal sound card into it.can this be done? soundcard outputs are 3 3.5 mm female black, orange and green in colorwhat i want is to chann… read more
Louie
Louie
Technician
Industrial Technologist
1,678 satisfied customers
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Meet the Experts:

Louie

Louie

Technician

1,678 satisfied customers

Have been in the business 25+ yrs., down to component level.

LOAJ3256

LOAJ3256

Technician

497 satisfied customers

35 years in Home Theater and Systems Integrator, Senior

Neil

Neil

Engineer

23 satisfied customers

Electronics engineer with 25 years of experience.

Steven

Steven

Technician

19 satisfied customers

Certified ISF and HAA Home Theater Installer

Nathan

Nathan

Engineer

45,315 satisfied customers

Custom home theater installer. Authorized dealer top brands

Aric

Aric

Engineer

2,649 satisfied customers

15+ years in the field. Owner of AV Installation, OEM and Repair company

Rusty

Rusty

Engineer

1,318 satisfied customers

Let my expertise help solve your technical problems. Over 20 years electronics and sound equipment experience.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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