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My receiver won't stay on. No displays will light up. The
My receiver won't stay on. No displays will light up … read more
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Richard
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I have a Pioneer SC-25 receiver, and the MCACC light comes
Hi Pearl, I have a Pioneer SC-25 receiver, and the MCACC light comes on as soon as I plug in the receiver. There is nothing connected to the receiver, and I haven't even turned on the receiver and the… read more
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Mcccc light continually blinks. No power or channel
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Pioneer: i got pioneer amp sc_lx73 .I cant turn on the
Pioneer: hi i got pioneer amp sc_lx73 .I cant turn on the reciver .the advanced mcacc blue lights is flashing.can u tell me how to fix it.thx … read more
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Fl off indicator light blinking and receiver will not turn
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My pioneer receiver got a problem. Vex-1021. Vsx-1021.
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I have a pioneer VSX-1122-k. I've noticed that the receiver
I have a pioneer VSX-1122-k. I've noticed that the receiver would turn off while attempting to use the MCACC when it cycled to one of the satellite speakers. I tried using the manual MCACC setting and… read more
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I'm having the same problem as a previous customer, see
I'm having the same problem as a previous customer, see below: … read more
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Rusty
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Oh Louie. My Pioneer VSX-1124 receiver all of a sudden
Oh hi Louie. My Pioneer VSX-1124 receiver all of a sudden stopped working in the middle of a show and now the advanced MCACC red light is blinking… read more
Louie
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I have a Pioneer Elite SC65, All of a sudden it just turned
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the mcacc light is blinking on my Pioneer VSX-522-K 5.1-Channel
the mcacc light is blinking on my Pioneer VSX-522-K 5.1-Channel 3D Ready A/V Receiver and it wont turn on… read more
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I have a VSX-1021-k, it just over 1 year old, purchased through
I have a VSX-1021-k, it just over 1 year old, purchased through Amazon. My unit will not turn on, and the Advanced MCACC is flashing. Wil you help me figure this out?… read more
Steve G.
Steve G.
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Hello....my receiver Model #VSX-91TXH just suddenly shut off
Hello....my receiver Model #VSX-91TXH just suddenly shut off and now will not power on. We unplugged it and plugged back in and still will not power on. The only thing we see is the MCACC advanced lig… read more
Nathan
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I have the Pioneer SC-05 receiver. The unit kept turning off
I have the Pioneer SC-05 receiver. The unit kept turning off by itself and upon inspecting the wire connections I saw that two bare speaker wire leads were touching which I am certain was the problem.… read more
LOAJ3256
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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

6,790 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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