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I have a Sansui integrated stereo amplifier that cuts off
I have a Sansui integrated stereo amplifier that cuts off when I increase volume … read more
Electrotech2017
Electrotech2017
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Vocational, Technical or Trade School
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Changed output transistors on right channel after they
Second opinion] changed output transistors on right channel after they shorted out and kept blowing fuses. after that was able to power on the unit and get it to function perfect with headphones but r… read more
Louie
Louie
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We have clean,undistorted signal from a Bassman 100 Fender
We have clean,undistorted signal from a Bassman 100 Fender amp, but not the appropriate level. Output transfomer checks good resistance wise,tubes new/good all components test good. … read more
Russell H.
Russell H.
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My Denon model DRA-395 power switch for the fm/am stereo
My Denon model DRA-395 power switch for the fm/am stereo receiver is out. Will not turn on and off. Is there a replacement or substitute or can it be repaired … read more
Electrotech2017
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I have a denon poa-2400 amp that when i turned it off made
i have a denon poa-2400 amp that when i turned it off made little noise and now the red power light on just the right end flashes now and i get no sound did it blow?… read more
Aric
Aric
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I've got a sansui z7000 high end stereo receiver with the right
I've got a sansui z7000 high end stereo receiver with the right speakers out on both the a and B speaker system. I don't find any source that shows a z7000 as existing. Is there a fuse or transistor t… read more
Pete
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I am setting up an outdoor speaker system for a tv. I am going
I am setting up an outdoor speaker system for a tv. I am going to use my old JVC receiver which us a model RX-517V. Here are some of the specs from this unit: Tuning range: FM, MW Power output: 80 wat… read more
Aric
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I have a Niles Audio SA-100 amplifier. I recently connected
I have a Niles Audio SA-100 amplifier. I recently connected it to a new receiver. It worked for a day or so and not the protect light is on constantly. I have repowered the unit, disconnected ac power… read more
Aric
Aric
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Run A/V and repair business for over
2,615 satisfied customers
I have a Sharp SRS flatscreen TV (digital dolby, but poor fidelity).
I have a Sharp SRS flatscreen TV (digital dolby, but poor fidelity). I have four wonderful speakers - a Proton 300 radio, its remote 301 (with woofer), and two remote speakers - Proton 303s. I can con… read more
Rusty
Rusty
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Question forCustomerregarding 5 units of same make and model
Question forCustomerregarding 5 units of same make and model and which is likely the easiest to repair. I have done some testing and looking over each unit and what appears involved in repairs to each… read more
Louie
Louie
Technician
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New question. Not duplicate. Different unit of same model.
New question. Not duplicate. Different unit of same model. My previously working DB unit that has been serving as a temporary donor currently has the rear heat sinks unscrewed and lowered to compare w… read more
Louie
Louie
Technician
Industrial Technologist
15,088 satisfied customers
Hello again. You previously had helped me to try and find the
Hello again. You previously had helped me to try and find the cause of one of my Sansui G9000s that does not work. We determined all output transistors are bad. But never figured out why the protector… read more
Louie
Louie
Technician
Industrial Technologist
15,088 satisfied customers
Hello again. Im trying to temporarily use a Panasonic Sa-bt203.
Hello again. I'm trying to temporarily use a Panasonic Sa-bt203. Mh9hb002016 7.1 surround system until I can replace the dead pioneer elite. However I can not get audio through hdmi. It will pass the … read more
Louie
Louie
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Industrial Technologist
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Long ago I purchased a Advent Sound / Space controller model
Long ago I purchased a Advent Sound / Space controller model 500. It has stereo input with 4 channel output. It has a digital display ranging from 0 to 100 and a variable reverb time know. It also alo… read more
Louie
Louie
Technician
Industrial Technologist
15,088 satisfied customers
Since during recording on the 4 channel reel to reel I will
Since during recording on the 4 channel reel to reel I will at times want to create an echo effect created my the stereo teac reel to reel, I will need to be able to monitor the stereo reel to reel on… read more
Louie
Louie
Technician
Industrial Technologist
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My Sansui BA 2000 amp is triggering the internal circuit breaker
My Sansui BA 2000 amp is triggering the internal circuit breaker on the left side intermittingly. The sound that comes out of the left speaker is a crackling and then a loud pop which then shuts off t… read more
LOAJ3256
LOAJ3256
Technician
Vocational, Technical or Trade School
497 satisfied customers
Hi, I have an AVR 645 and have a problem with the power supply.
Hi, I have an AVR 645 and have a problem with the power supply. This happened before, more than a year ago after which I had the ps board replaced. This has unfortunately happened again however my rea… read more
Louie
Louie
Technician
Industrial Technologist
15,088 satisfied customers
I have a G-33000 receiver and it will not power up. The protector
I have a G-33000 receiver and it will not power up. The protector light just keeps flashing and the power light on the power amp does not light up. I checked the fuses in the receiver half and they ar… read more
LOAJ3256
LOAJ3256
Technician
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497 satisfied customers
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Meet the Experts:

Louie

Louie

Technician

15,088 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.

glenemoore

glenemoore

Customer Service

19 satisfied customers

Experienced in audio/video systems and design

Steven

Steven

Technician

18 satisfied customers

Certified ISF and HAA Home Theater Installer

Nathan

Nathan

Engineer

3,255 satisfied customers

Custom home theater installer. Authorized dealer top brands

Aric

Aric

Engineer

2,615 satisfied customers

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

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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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