Question about Pioneer VSX-D812 Receiver

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Pioneer vsx d812 has no sound - Pioneer VSX-D812 Receiver

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Standby/ON keps blinking...Pioneer VSX-D812

JUST PRESS ADVANCED SURROUND & ENTER FOR LIKE 3 SECONDS.. THAT WILL RESET THE SYSTEM CHIP INSIDE.. :)

Posted on Apr 19, 2009

Gurudristi
  • 98 Answers

SOURCE: Pioneer VSX-D209 receiver shuts off when too loud

Dear Tabasco,

Your receiver is basically going into protect mode.

Just check your speaker cabling again. Make sure that all of them are seated properly, none is touching each other or the body of receiver. Take out all the wire and put them back again if necessary..
Some times even a little tiny frayed wire touching the receiver could trigger the protect mode. Be careful, since protect mode is sometimes not fast enough and it could blown a few trasistors in the power circuit.
Just check your speaker as well....whether they play all right thru another receiver or amplifier. its posiible they might be shorting inside. A little frayed wire could also trigger the protect circuit in your receiver.
I hope this should solve your problem.

If everything else seems all right and still your receiver shut down when you raise the volume then it possible that there are bad connections on the main board that are set in.

This would generally happen if the system is slighly old or have dry solder and when you raise up the volume. This should be a simple repair that will not require parts. If you can solder, you will be able to repair this yourself. If not, then a local service center will change the local labor rate.
Hope you can sort out your problem with the above trouble shooting. Let me know if I can guide you further.
Best of luck! Thanks for using FixYa!

Posted on Apr 21, 2009

dunnbiker
  • 8546 Answers

SOURCE: i have a pioneer vsx

Thjere are service manuals for it in this directory...

http://www.kallhovde.com/pioneer/tricomp/Audio/VSX/

Generally speaking, an amp protects itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.


Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.


You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.


If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.


If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

Posted on Mar 26, 2011

  • 6771 Answers

SOURCE: I got vsx-d812 the standby light comes on but the

This is a indicator the audio output semiconductors have a load or shorted, But check to make sure the speaker wires are not shorting.

Posted on Mar 20, 2012

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I have a pioneer vsx d812 in standyby mode (red light flashing), i wanna how how i could fix it


Thjere are service manuals for it in this directory...

http://www.kallhovde.com/pioneer/tricomp/Audio/VSX/

Generally speaking, an amp protects itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.


Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.


You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.


If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.


If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

Mar 26, 2011 | Pioneer VSX-D812 Receiver

1 Answer

When i plug the reciver in with nothing hooked up no cables no speakers nothing i push the power button and it will flash a few times then it will go back to a solid red light i cant get it to do anything...


I have the same throuble about this >Pioneer VSX-D812 and in Manual exist the next section:

Chapter 10:

Additional information
Troubleshooting

If the STANDBY indicator blinks and the power shuts off

automatically, take the unit to your nearest Pioneer authorized
service center or your dealer for servicing.

Feb 20, 2011 | Pioneer VSX-D812 Receiver

1 Answer

I have a pioneer receiver..vs 812....and sound has ceased to come out of it. It comes on....and switches between sources...but there is no signal coming from ANY source


First make sure the speaker A/B switch is on.
If still no sound, dissconect ALL speakers from the rear of amp.
Now turn on amp and listen for the relays to click in.
One relay will click when you press power. A couple of seconds later, the speaker relay will click in.
If it does, you could have blown outputs, bad speaker wiring, faulty speakers.
If it does not, the speaker relay may be faulty.
Hope this helps.

Sep 12, 2009 | Pioneer VSX-D812 Receiver

1 Answer

I bought a Pioneer 7.1 dsxd812 it had no manuals or remote and wondering where I can get this or can you mail it to me.


If you contact Pioneer...www.pioneer.com...Provide them with Model/Serial #s They can send you a manual.

Dec 16, 2008 | Pioneer VSX-D812 Receiver

1 Answer

NO MANUALS OR REMOTE


this is the html version of the manual, mate:

http://216.239.59.132/search?q=cache:u0BNrr-T5QoJ:www.pioneerelectronics.com/PUSA/Unassigned%2BContent/ci.VSX-D812K%2B%2BOwners%2BManual.Protected+VSX-D812+7.1+Channels+Receiver+manual&hl=en&ct=clnk&cd=15&gl=uk&client=firefox-a

and this is the PDF of the manual:

http://www.pioneerelectronics.com/pio/pe/vgn/images/portal/cit_11221/50202operating_instructions_VSX-D812_2003411101157200.pdf

You could call this number to see if you can get a remote control for it. (905) 479-4411

PIONEER ELECTRONICS OF CANADA, INC.
300 Allstate Parkway, Markham, Ontario L3R OP2, Canada TEL: (905) 479-4411

Otherwise, you could buy a universal remote control, they're really cheap, and google 'universal remote codes' and you'll find lists of numbers that you input into the u.r.control, listed by brand, so just look for the Pioneer ones under 'Receivers'.

good luck

Chris

Dec 16, 2008 | Pioneer VSX-D812 Receiver

1 Answer

Need instruction manual


this is the html version of the manual, mate:

http://216.239.59.132/search?q=cache:u0BNrr-T5QoJ:www.pioneerelectronics.com/PUSA/Unassigned%2BContent/ci.VSX-D812K%2B%2BOwners%2BManual.Protected+VSX-D812+7.1+Channels+Receiver+manual&hl=en&ct=clnk&cd=15&gl=uk&client=firefox-a

and this is the PDF of the manual:

http://www.pioneerelectronics.com/pio/pe/vgn/images/portal/cit_11221/50202operating_instructions_VSX-D812_2003411101157200.pdf


there are numbers at the bottom to call for remote controls, also..

hope this helps

chris

Nov 06, 2008 | Pioneer VSX-D812 Receiver

2 Answers

Standby/ON keps blinking...Pioneer VSX-D812


JUST PRESS ADVANCED SURROUND & ENTER FOR LIKE 3 SECONDS.. THAT WILL RESET THE SYSTEM CHIP INSIDE.. :)

Jul 27, 2008 | Pioneer VSX-D812 Receiver

1 Answer

Help with VSX-D812


Yep need to go back to the pioneer remote and go into set up and re do your input assignments!

Jul 25, 2008 | Audio Players & Recorders

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