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After a lightning strike tonight outside-I noticed that all
After a lightning strike tonight outside-I noticed that all of my volume control switches on the inside of my house became hot and did not control the volume-I shut the breaker off-do you have any ide… read more
Nathan
Nathan
Bachelors of Science
24,873 satisfied customers
First, are you a robot? : Okay, cool. I have a denon
Okay, cool. I have a denon aver-800 which is in protect mode. From the other room I heard a sharp noise and the smell of cordite. I let the unit cool down, unplugged all cables, and the protect display is lighting up. … read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
32,257 satisfied customers
Kenwood KR-x1000 The unit turns off 2sec's after pressing
Kenwood KR-x1000 The unit turns off 2sec's after pressing the 'On' button, LED above flashes. where do I start looking? At the output transistors or the protection ccts? I've got the service Manual an… read more
Pete
Pete
Engineer
Bachelor's Degree
9,770 satisfied customers
I have a Niles SI-1260 used in conjunction with Niles ZR-4630
I have a Niles SI-1260 used in conjunction with Niles ZR-4630 and other components. My SI-1260 is humming through the chassis and is loud so if in room with no music playing it will drive anyone half … read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
32,257 satisfied customers
Rusty, here are the facts as I know them. I have a denon avr
Rusty, here are the facts as I know them. I have a denon avr x4000 receiver. hooked it up last week and it got very hot and shut itself off. red lights blinking every 2 seconds, hot to the touch. next… read more
Nathan
Nathan
Bachelors of Science
24,873 satisfied customers
Hi There, hope you can help. I have a denon DRA-F107DAB receiver
Hi There, hope you can help. I have a denon DRA-F107DAB receiver that will not turn on. The A/C cord is fine, as are both the fuses I could see. When I inadvertently bumped the unit, a relay in the un… read more
Rusty
Rusty
Audio Video Technician
Associate Degree
4,251 satisfied customers
for BENIMUR I have a Mackie SRM150 powered speaker which has
for BENIMUR I have a Mackie SRM150 powered speaker which has no audio output. It powers up but when fed with a signal doesn't output any audio.… read more
Louie
Louie
Technician
Associate Degree
13,682 satisfied customers
Hi Rusty. I have returned home. Here is the latest development.
Hi Rusty. I have returned home. Here is the latest development. I used a lab power supply and supplied dc to the C26. The C26 was unplugged. I cut the lead coming from the cathodes of D301 & D302 … read more
Rusty
Rusty
Audio Video Technician
Associate Degree
4,251 satisfied customers
I have a Sansui BA2000 Amp that was working fine until I stupidly
I have a Sansui BA2000 Amp that was working fine until I stupidly disconnected the speakers to change the style speaker while the power was on and volume was full output. I ended up losing sound out o… read more
Louie
Louie
Technician
Associate Degree
13,682 satisfied customers
Question for Benimur. I am considering purchase of a pioneer
Question for Benimur. I am considering purchase of a pioneer QX 949 quad receiver. The seller says it was checked out by a repair shop and everything tested good. Except he says they told him it had a… read more
Louie
Louie
Technician
Associate Degree
13,682 satisfied customers
Hi, question for Benimur. I recently got another Sansui AU717
Hi, question for Benimur. I recently got another Sansui AU717 integrated amp. The protector flashes red at a much slower speed and somewhat dimmer brightness then my other 717s. It takes a bit longer … read more
Louie
Louie
Technician
Associate Degree
13,682 satisfied customers
Hello again. My Marantz 4140 Quad amp makes a a loud pop sound
Hello again. My Marantz 4140 Quad amp makes a a loud pop sound over the speakers. It does this while it is powered on with no sound. Even with volume turned all the way down. It only does this once ev… read more
Louie
Louie
Technician
Associate Degree
13,682 satisfied customers
I have a Pioneer VSX-1020, every time I turn it on it says
I have a Pioneer VSX-1020, every time I turn it on it says AMP OVERHEAT and then shuts off. I have read some online forums and possible problems, one of those being a problem with how the speakers are… read more
Rusty
Rusty
Audio Video Technician
Associate Degree
4,251 satisfied customers
Hello again. I mentioned before that I am wanting to monitor
Hello again. I mentioned before that I am wanting to monitor the Sansui receiver on the yamaha receiver. What concerns me is that when I connect the yamaha to the tape monitor out on my EQ it does pla… read more
Louie
Louie
Technician
Associate Degree
13,682 satisfied customers
Hello Again, I am hoping you can help me better understand
Hello Again, I am hoping you can help me better understand wattage ratings used in home and car audio. For example my Sansui G9000 is rated at 160 watts per channel minimum rms. My Pioneer Elite moder… read more
Louie
Louie
Technician
Associate Degree
13,682 satisfied customers
I have Yamaha RX-V765 AV receiver for the last two yrs. When
I have Yamaha RX-V765 AV receiver for the last two yrs. When I turn on the power, it turns off quickly. If i try repeatedly, the power stays off.… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
32,257 satisfied customers
I have a Kenwood KDC-X895 in a 2001 corvette. My battery died
I have a Kenwood KDC-X895 in a 2001 corvette. My battery died and after I charged it, my head unit has no display or illumination. the audio seems to work fine. Is there a fuse on the unit that might … read more
Rusty
Rusty
Audio Video Technician
Associate Degree
4,251 satisfied customers
Ive recently purchased a used Yamaha RX-V592 Natural Sound
I've recently purchased a used Yamaha RX-V592 Natural Sound AV Receiver. I was told it was about 10 years old. I use it to run a pair of Bose 161 speakers. The tech info with the speakers states that … read more
LOAJ3256
LOAJ3256
Technician
Vocational, Technical or Trade School
497 satisfied customers
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Meet the Experts:

Louie

Louie

Technician

13,682 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

Federico

Federico

Licenciate

44 satisfied customers

Home Theater and Automation systems integrator.

HomeTheatreGuru

HomeTheatreGuru

Engineer

31 satisfied customers

Home Theatre, home automation and related wiring, commercial A/V systems

Rod

Rod

Engineer

27 satisfied customers

40+ Years of Electronic Repair and Installations.

Neil

Neil

Engineer

23 satisfied customers

Electronics engineer with 25 years of experience.

glenemoore

glenemoore

Customer Service

19 satisfied customers

Experienced in audio/video systems and design

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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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