Question about Pioneer DEH-P7500MP CD Player

4 Answers

PIONEER DEH-P7500MP ERROR A0 ON SCREEN FOR CD PLAYER WHAT SHOULD I DO

Posted by DERRICKA on

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  • cougarkid Mar 04, 2008

    same thing. error ao and the cd wont eject i even tried pullin it out with tweezers and it wont let it go

  • Anonymous Mar 06, 2008

    same problem ERROR AO and CD will come out only when you disassemble headunit .top cover + 4 screws on the cd mechanics. I tried to clean laser lens , lubricate mechanism - wont help ... i am buying alpine i think

  • Anonymous Mar 10, 2008

    My DEH-7500mp was fanatastic until the ERROR-A0 comes on when i go to
    CD mode.Also wont eject.The CD has come on when occasionaly.I will
    update you when i get it fixed

  • Anonymous May 09, 2008

    I have the same problem, except not with CDs. It happens when I plug in my iPhone, it will play the song but says ERROR A0 and I can't control anything, not even change bass or sub controls which one person suggested is the problem.

  • Anonymous May 14, 2008

    don't read C.D.

  • R1Bryan Feb 09, 2009

    Same problem here. I unplugged and let the unit sit for 24 hours. Then I plugged back in and CD ejected. Unfortunately as soon as I inserted another, I got the same message.

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4 Answers

Anonymous

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Ok so I just fixed my problem. Although I was getting the error because of using an iPhone instead of a CD I believe it is the same solution.

As jjgomex suggested it was pulling to much power, to what I did was turn on the headunit switch the source to something other than what causes the problem.

Then go to the Audio settings in the menu and turn bass all the way down and Sub Control to -1.

Then turn off headunit and turn it on again and switch to the source of problem, it should be fixed, or at least it did for me.

:) Good Luck!

Posted on May 09, 2008

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Anonymous

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I had this problem in my pioneer car radio with symptoms similar to those above. My solution was to reset the radio...how?

  1. Turn off all heaters, fans, lights.
  2. Take off the NEGATIVE ( - ) Battery terminal, turn ON the headlights (this will drain whatever power left in the line)
  3. Turn OFF the headlights (DONT FORGET) and Reconnect the terminal,
  4. KEY in ignition, radio has power but might not light up...quickly press eject to get the cd out. Now press power on your radio to turn it on and it should be fine (CD should play also)

Posted on Apr 30, 2010

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Anonymous

Garbage

Posted on Jul 05, 2008

jjgomez

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Same porblem I thought it was a problem with the power. It seems when my sub woofer is pulling too much power I recieve ERROR-AO. The only way to eject with out dissasembleing it is to turn off the car so no power and eject as soon as you turn the car back on. let me know if there is a way to fix the problem.
thanks

Posted on May 05, 2008

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Error A0 ...what thats mean...How can I fix it


hi,


  • From page 14 of the owner's manual, the error code AO indicates an "Electrical or Mechanical cause"; they recommend turning the ignition off and then back on, and then toggling from CD to radio and back to CD again.

    If you're still getting the error code, then you can try to check for loose connections yourself (or perhaps a jammed disc?), but you'll probably have to take it to a certified Pioneer Service Center or the dealer where you purchased the unit.
  • good luck!

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I have a pioneer car radio and i am receving and error 12 message


Hi there,
I found the following information on Page 28 of the Pioneer manual for your DEH-P2900MP through the pioneer website:

http://www.pioneerelectronics.com/pio/pe/images/portal/cit_11221/370967683DEHP2900MPOperationManual1027.pdf

-----------------------------------------------------
ERROR-11, 12,
17, 30
Dirty disc Clean disc.

ERROR-11, 12,
17, 30
Scratched disc Replace disc.

ERROR-10, 11,
12, 15, 17, 30,
A0
Electrical or me-
chanical
Turn the ignition
ON and OFF, or
switch to a differ-
ent source, then
back to the CD
player.

-----------------------------------

I hope that helps

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1 Answer

Error 11


ERROR-11, 12, 17, 30 Dirty disc Clean disc.
ERROR-11, 12, 17, 30 Scratched disc Replace disc.
ERROR-10, 11, 12, 15, 17,
30, A0
Electrical or mechanical Turn the ignition ON and OFF, or switch
to a different source, then back to the CD

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Error 12 and error 17 only for dvds


iiMesisage Cause Action
ERROR-11, 12, 17, 30
Dirty disc Clean disc.
ERROR-11, 12, 17, 30 Scratched disc Replace disc.
ERROR-10, 11, 12, 15, 17,
30, A0
Electrical or mechanical Turn the ignition ON and OFF, or switch
to a different source, then back to the CD
i hope this answers and solves your problems.

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Error 12 and 15 what is that


ERROR-11, 12, 17, 30 Dirty disc Clean disc.
ERROR-11, 12, 17, 30 Scratched disc Replace disc.
ERROR-10, 11, 12, 15, 17,
30, A0
Electrical or mechanical Turn the ignition ON and OFF, or switch
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1 Answer

A0 error canyou fix it?


If you really enjoy the head unit call pioneer, there customer service is great and before you fork out another $300 for a new unit why not hear what they have to offer. Some companies have refurbed units ready to ship, just an option.

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Error a0


Do you have a code that you had to enter to unlock the stereo? Have you tried to reset the stereo? Look in your owner's manual and look for a "RESET" button. If you don't have the manual, you can download one from pioneerelectronics.com.. Hope this helps...

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