Home Theater-Stereo

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I have a denon 4500h receiver purchased from Best Buy March
I have a denon 4500h receiver purchased from Best Buy March 8 2020. Lighting strike close to my house knocked tv and all of the fiber optics electronics. The fiber optics electronics have bee replaced… read more
Ron Winston
Ron Winston
Owner / Technician
2,178 satisfied customers
I ha e a Yamaha rxa810. We had a lightning strike very close
I ha e a Yamaha rxa810. We had a lightning strike very close to our house. And now it won't power up. Can you guide me to resolve this? … read more
Russell H.
Russell H.
Computer/Electronics Consultant
Vocational, Technical or Trade Scho
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I have a Yamaha rx v387. it will not turn on following a
I have a Yamaha rx v387 . it will not turn on following a lightning strike. It was plugged into a surge protector that tripped. … read more
Ron Winston
Ron Winston
Owner / Technician
2,178 satisfied customers
It will not turn on. Tried remote and manually. No power. I
It will not turn on. Tried remote and manually. No power. I have it plugged into a surge protector that is getting power and the cable box and blue ray which are plugged into the same surge protector … read more
Aric
Aric
Engineer
Run A/V and repair business for over
2,649 satisfied customers
I have a Samsung Home Theater HT-BD2. Several days ago there
I have a Samsung Home Theater HT-BD2. Several days ago there was a lightning strike near my home which resulted in a power surge. Now when I start my HT system it shows the message "Protection" and sh… read more
Aric
Aric
Engineer
Run A/V and repair business for over
2,649 satisfied customers
I have a denon avr-x1000 and the sound is coming out very
I have a denon avr-x1000 and the sound is coming out very muffled all of a sudden. It seems that multi ch stereo is the only mode that is working properly. What could be causing that issue?… read more
Russell H.
Russell H.
Computer/Electronics Consultant
Vocational, Technical or Trade Scho
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I have an Onkyo NR-626 receiver and my house was struck by
I have an Onkyo NR-626 receiver and my house was struck by lightning. The reciever is in power protection mode and I can't get it to power up.Can I reset the unit somehow?… read more
Aric
Aric
Engineer
Run A/V and repair business for over
2,649 satisfied customers
My power went out and my sound went out because it switched
My power went out and my sound went out because it switched from digital mode to analog mode. How do I switch it back to digital mode?… read more
Aric
Aric
Engineer
Run A/V and repair business for over
2,649 satisfied customers
A lightning strike hit close to my house and the power surged
A lightning strike hit close to my house and the power surged off and right back on. Since, my yamaha htr-3066 receiver won't turn on. It was plugged into the same surge protector that my tv and cable… read more
Nathan
Nathan
Engineer
Bachelors of Science
3,373 satisfied customers
I have a Denon AV 790 Receiver. I had a power surge that knocked
I have a Denon AV 790 Receiver. I had a power surge that knocked out cable modem and cable box in other locations in house. I have a high end surge protector that the Receiver is plugged in to. I have… read more
Nathan
Nathan
Engineer
Bachelors of Science
3,373 satisfied customers
I have a Denon AVR 2312c. We had had a surge or a quick on-off-on
I have a Denon AVR 2312c. We had had a surge or a quick on-off-on power loss and restore that knocked out a phone modem. My other Denon made it through this anomaly but I can no longer get sound from … read more
Rusty
Rusty
Engineer
Business
6,776 satisfied customers
I have a Russ sound CAV 6.6 amplifier. It was not working,
I have a Russ sound CAV 6.6 amplifier. It was not working, I checked the fuse and it was blown so I replaced the fuse. As soon as it turns on it pops the fuse again. What is the cause? I live in centr… read more
LOAJ3256
LOAJ3256
Technician
Vocational, Technical or Trade School
497 satisfied customers
I read Denon maual thoroughly re setting up assignments and
I read Denon maual thoroughly re setting up assignments and mode. I cannot get my SAT dish or DVD player to work on any of the HDMI inputsports even though the assignments are correct. When I try the … read more
ricke1973
ricke1973
Electronic technician
Vocational, Technical or Trade Scho
4 satisfied customers
Hi, I seem to have no power to my AVR 1913 denon receiver,
Hi, I seem to have no power to my AVR 1913 denon receiver, been reading manual and have tried the various troubleshooting ideas cannot figure out! Any suggestions?? Donna… read more
LOAJ3256
LOAJ3256
Technician
Vocational, Technical or Trade School
497 satisfied customers
We had a Panasonic plasma TV and surround sound DVD. The Main
We had a Panasonic plasma TV and surround sound DVD. The Main board went out on the TV after a lightning storm even though it was on a "good" surge protector. We bought a new Panasonic plasma TV and n… read more
Mike G.
Mike G.
Television Repair Technician
Vocational, Technical or Trade Scho
10,925 satisfied customers
My Denon AVR-591 surround receiver HDMI ports have stopped
My Denon AVR-591 surround receiver HDMI ports have stopped working at least for video, one of them still passes audio. We had a nasty lightning strike nearby the other day that I'm sure surged a lot i… read more
LOAJ3256
LOAJ3256
Technician
Vocational, Technical or Trade School
497 satisfied customers
My 3808ci receiver went through a power surge from a lightning
My 3808ci receiver went through a power surge from a lightning storm and was apparently damaged (My projector was also damaged, and its mother board had to be replaced. The receiver powers up and the … read more
Aric
Aric
Engineer
Run A/V and repair business for over
2,649 satisfied customers
denon 2311 ci hdmi inputs quit working. We had a close lightning
denon 2311 ci hdmi inputs quit working. We had a close lightning strike and the hdmi output of cable box quit working and all hdmi inputs of 2311 quit working. Is it worth having a tech look at the re… read more
Aric
Aric
Engineer
Run A/V and repair business for over
2,649 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

3,373 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

6,776 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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