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Sorry I took so to get back so I'm posting the same question
ForCustomeronly. Sorry I took so long to get back so I'm posting the same question as before.Louie I have 2 exact PCBs one being good and the other being bad. I need assistant in finding the culprit. … read more
Louie
Louie
Technician
Associate Degree
13,601 satisfied customers
I have a Denon AVRx2300 and would like to boost power to the
I have a Denon AVRx2300 and would like to boost power to the front L and R speakers. Can I use a Crown amplifier model XLS 1002 to do that? … read more
technicalcat
technicalcat
Computer Science
840 satisfied customers
Louie I have an amp which is having problems on both
ForCustomeronly. Louie I have an amp which is having problems on both channels. The output does not get to full power and after a 1 minute or so it goes into fault. Check email.… read more
Louie
Louie
Technician
Associate Degree
13,601 satisfied customers
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
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,669 satisfied customers
I don't seem to have any sub output on my Onlyo receiver STR
I don't seem to have any sub output on my Onlyo receiver STR DH720HP.....I'm thinking there's a setting somewhere that might be off....… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,669 satisfied customers
I have a Denon AVP-A1HDCI. Frequently my FL, FR and C
I have a Denon AVP-A1HDCI. Frequently my FL, FR and C speakers do on work. The surrounds work fine. How can I fix this issue. I do that my front soundstage is not working because when I select stereo … read more
Rusty
Rusty
Audio Video Technician
Associate Degree
2,071 satisfied customers
Ive got 2 amps & a crossover hooked up inside &doesn't matter
ive got 2 amps & a crossover hooked up inside &doesn't matter whats 1st turned on I get bad feed back what did t do wrong?… read more
Rusty
Rusty
Audio Video Technician
Associate Degree
2,071 satisfied customers
Hi All, I have an NAD 1600 tuner pre-amp. Since a few days,
Hi All, I have an NAD 1600 tuner pre-amp. Since a few days, the CD channel only works with little power; the yellow low power light is off. When I push the low power light to on, there is almost no po… read more
Steve
Steve
Chief Engineer
9 satisfied customers
I have a NAD C372. Recently it stopped working. Opened it up
I have a NAD C372. Recently it stopped working. Opened it up and found the fuse blown. Replaced and now back working;except the right speakers are very muted compared to the left. I did have service w… read more
Louie
Louie
Technician
Associate Degree
13,601 satisfied customers
Hi, I have Harman Kardon HK3380 and has no output at all. No
Hi, I have Harman Kardon HK3380 and has no output at all. No error codes just no sound. What should I check?… read more
Louie
Louie
Technician
Associate Degree
13,601 satisfied customers
I have an Onkyo TX-SR705. The cable to my subwoofer became
I have an Onkyo TX-SR705. The cable to my subwoofer became disconnected, and when I re-connected it, the stereo's subwoofer pre-amp output stopped working. I think I shorted it out, because I didn't t… read more
Louie
Louie
Technician
Associate Degree
13,601 satisfied customers
Question for Benimur. I just got my second Sansui QS1. Testing
Question for Benimur. I just got my second Sansui QS1. Testing it I found the following results: Left channel front is weak. Only about 15% of volume level as right front. This applies to both high an… read more
Louie
Louie
Technician
Associate Degree
13,601 satisfied customers
hello i have a denon 2313 receiver and id like to connect it
hello i have a denon 2313 receiver and id like to connect it to my cerwin vega cv 2800 pre amp to get more power to properly drive my cerwin vega cls 215 (500 watts each dual subwoffer) speakers,i not… read more
LOAJ3256
LOAJ3256
Technician
Vocational, Technical or Trade School
497 satisfied customers
I am trying to use my beogram 2404 turntable to record vinyl
I am trying to use my beogram 2404 turntable to record vinyl LPs via my beomaster 2400 receiver connected to my Sony RCD-W10 CD recorder. I have an accessory B&O tape/CD switch box with RCA and or Y c… read more
LOAJ3256
LOAJ3256
Technician
Vocational, Technical or Trade School
497 satisfied customers
I have a Fluke 115, as long as there is no short circuit or
I have a Fluke 115, as long as there is no short circuit or open circuit, can I test a particular 7.1 channel by hooking up suspected defective units (pre amp, amp, speaker) and try to play it; a soun… read more
Steve
Steve
Chief Engineer
9 satisfied customers
I need to correct myself. i just retested a few things and
I need to correct myself. i just retested a few things and got different results. Please replace previous findings with the following. 1. When set to SQ the front volume increases ALLOT and the rear i… read more
Louie
Louie
Technician
Associate Degree
13,601 satisfied customers
FURTHER TESTING WHICH I THINK MAY BE IMPORTANT CLUE: I did
FURTHER TESTING WHICH I THINK MAY BE IMPORTANT CLUE: I did the following tests. The results are very confusing to me. I think we may need to make sure SQA-2B decoder is compatable with this unit. From… read more
Louie
Louie
Technician
Associate Degree
13,601 satisfied customers
I would like for Benimur to assist me with this question. Hello
I would like for Benimur to assist me with this question. Hello again. I have been using the Marantz 4140 with the rear knob set to the 25x4 setting. I never got a chance to work out the issue of the … read more
Louie
Louie
Technician
Associate Degree
13,601 satisfied customers
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Meet the Experts:

Louie

Louie

Technician

13,601 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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