Question about Pioneer VSX-52TX Receiver

2 Answers

VSX 60. MCACC blue Light flashes and unit will not turn on

Checked wires, power supply etc. Unit will not turn on.

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2 Answers

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  • Pioneer Master
  • 924 Answers

You may try a factory reset; found in your owner's manual, but most likely, your receiver has DC Offset, meaning a damaged amplifier. If you are interested in repairing your Pioneer, please visit my website at audioserviceclinic.com. Thank you.

Posted on Feb 14, 2015

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  • Pioneer Master
  • 1,054 Answers

Try pressing and holding 'advanced surround' and the power button. This should reset the protect circuit. If it turns off again right away, then there is a problem with the amp that needs to be repaired.

Posted on Mar 26, 2014

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Posted on Jan 02, 2017

  • 3 Answers

SOURCE: mcacc light is flashing willnot turn on

Press the ENTER + VIDEO2 buttons on the front panel of the unit for 2 seconds. The unit then comes back to life! Lifesaver... I've been there... pjaca

Posted on Dec 04, 2008

satavlad
  • 405 Answers

SOURCE: MCACC indicator flashes and unit will not power up

Try combination of ENTER and VIDEO2 pressed simultaneously, If it comes on and stays on, you are lucky, other wise it will say AMP ERROR and shutdown mining, one of the power amps is blown.

Posted on Nov 09, 2009

  • 1 Answer

SOURCE: VSX-92TXH Elite will not power up

i do have same problem MCACC light blinking and no power. i bring in to norman electronic, and waiting for them to call me back

Posted on Feb 09, 2010

  • 15 Answers

SOURCE: Pioneer vsx-819H: MCACC setup won't display on tv

Its because the pioneer does not display menu options through hdmi. You have to hook up basic yellow composite to monitor out.

Posted on May 03, 2010

  • 1 Answer

SOURCE: Pioneer VSX-1019 with a flashing red MCACC

you can "release" the error by pressing the "down arrow" and the "zone 2 on/off" for 2 seconds.

Posted on May 23, 2010

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1 Answer

Vsx-1021 advanced mcacc flashing


Your unit has a condition known as DC Offset, meaning a damaged amplifier. For more information, or should you have any further questions, please visit my website at audioserviceclinic.com. You may contact me through the website. Thank you.

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Pioneer VSX-72TXV wont power up. mcacc light just blinks.. unit does not have a video 2 button on the face.


try holding the "TUNE -" button and the ZONE 2 on/off button and see if it turns on. If its turns on, but turns back off again, you either have a problem with your speakers (try disconnecting them) or there is a problem with the receiver that needs to be repaired.

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My pioneer vsx 921 switched off while playing loud. ADv MCACC is flashing and it is not powering on? What could be the problem?


Your unit is locked in protection mode. Hold the advanced surround button and the power button to turn it back on. If it shutdown right away, then you shorted out the amp and need to take it in for repair.

Dec 28, 2012 | Pioneer Vsx 921 K Av Receiver Black

3 Answers

Pioneer SC-LX75 with a flashing green MCACC


dear, I have a problem when we have been listening to music through headphones turned on the light mccac (amp.err.) and then blocked pioneer sc-lx75. the unit can no longer turn a blue light constantly flashes. I've tried all the variants of the wires however unsuccessfully. device was purchased in Germany and is still under warranty however I live in Bosnia and here we have an authorized representative. my mate who is a wizard for technique will look at it blindly, so I ask if we can roughly tell which way to go. I know this is uncommonly what you ask, but the way to Germany and back to me pretty much cost time and money. Please help if at all possible, greeting dado from Banja Luka.

Nov 24, 2011 | Pioneer Audio Players & Recorders

2 Answers

On my Pioneer receiver (model # vsx-9100tx) MCACC light keeps flashing and system will not power on. Please advise.


Hi the mcacc light keep's flashing and will not come on. Can you help with this thank you Lee

Dec 22, 2010 | Pioneer Elite VSX-9100TX Receiver

3 Answers

Pioneer VSX-1019 with a flashing red MCACC


you can "release" the error by pressing the "down arrow" and the "zone 2 on/off" for 2 seconds.

Mar 11, 2010 | Pioneer VSX-1019AHK A/V receiver

1 Answer

Doesn't turn on


does it have the blue flashing light on the power button?

Oct 02, 2009 | Pioneer VSX-815-K Receiver

2 Answers

Mcacc light is flashing willnot turn on


Press the ENTER + VIDEO2 buttons on the front panel of the unit for 2 seconds. The unit then comes back to life! Lifesaver... I've been there... pjaca

Oct 18, 2008 | Pioneer VSX-1014 Receiver

1 Answer

Mcacc light is blinking and receiver will not turn on


Press the ENTER + VIDEO2 buttons on the front panel of the unit for 2 seconds. The unit then comes back to life! Lifesaver... I've been there... Works for VSX-1014, mine at least... ;)

Mar 06, 2008 | Pioneer VSX-1014 Receiver

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