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Blocked/locked alpine in dash receiver model 7982

My in dash cd changer/receiver won't work anymore after i entered 3 consecutive wrong code... it has power but the display only showed "E - - - - "... need help.. what to do? ho do i unlock/unblock it?

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  • ikebana Feb 06, 2008

    Thank you sir. Your solution really worked, you are a real GURU.

  • Anonymous Mar 29, 2014

    Receiver HD-148BT. How to delete paired device from Bluetooth?

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  • 111 Answers

You need to leave you radio with pwr on for about 60 to 90 minutes,then the display will show CODE and you can try again,if you don't have the right code or nobody hasn't programmed any code try this number which is a master code for this model code 0100
good luck

Posted on Jan 31, 2008

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Posted on Jan 02, 2017

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I have a 1993 Mercedes 300 SE and after I got the radio unlock code from mercedes the radio worked all day just fine. I started the car the next day and the radio had a E 3 message on the display when I...


I dont remember if that year had a theft lock system or not, but I am looking into it. disconnect the negative battery cable for ten minutes and that should get you back to where you can enter the unlock code again and use the radio.

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I have an Alpine IDA X300 head unit and I have just acquired a CHM S630 CD changer. Will these be compatible and work together?


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Mar 26, 2012 | Alpine Car Audio & Video

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What is the security code for an Alpine 7982 in dash cd changer?


It wouldn't make sense to have only a single security code for every unit of that model, it will be tied to the serial number of the unit and only Alpine will have it. You'll have to contact them and you may have to somehow prove ownership since the code makes it unattractive for thieves to steal them.

Apr 20, 2011 | Car Audio & Video

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''CDDJ ERROR'' WHEN ATTEMPTING TO PLAY VIA ALPINE CHANGER


My local Lincoln Dealership wanted to dismount the actual Clarion CD changer (I thought, and unfortunately reported to you, that the CD changer manufacturer was the same as the radio/cassettee unit that is installed in my dash, Alpine) from my 99 Town Car and ship the unit out for repair for a minimum of $130.00. Instead, I went to a local Radio Shack franchise who installs/repairs car electronic audio/video systems and they: dismounted the unit from the trunk; took the dismounted unit to their workbench; removed all the housing, etc. and finally were able to manually extract the fully populated 6 CD magazine stuck within the CD changer. Additional efforts (including inserting my spare magazine into the CD changer while it was on the tech's work bench) to determine exactly why the magazine would not eject while the unit was connected via the cabling to the car's power, etc. were not productive. So I now have a totally unassembled non-functioning CD changer on my hands. The "CDEJ Error" on the LED area in the dash when the eject buttoon on the CD changer is pushed.still persists. The technician said that it would be a waste of his time and my money to re-assemble the parts of the CD changer. He believes that the motor on the unit has been burned up.

So I am now checking with all the local auto parts salvage yards (we used to call them junk yards) to see if anyone has a usable Clarion CD changer for a 1999 Lincoln Town Car available that would be plug compatible with my existing Alpine factory installed Premium CD/Cassette audio system and the former factory installed trunk mounted Clarion CD changer. The Radio Shack franchise technician has already checked with the Clarion factory people and they iindicated that they no longer have my Town Car installed CD changer model available, new, used, refurbished or otherwise.

For what it's worth, here are the part numbers and other potentially important data that appear on the "cage"/sheet metal/housing that surrounds the working parts of the CD changer itself:

Assembly Part Number: F8VF-18C849-AE

Part Number (presumably the "cage"?): F8VF-18C830-AE

Date Code: 0998

Serial Number: 0201832

Mounting Orientation: Vertical

System Revision Level: 9.2

So it looks like I may have a potentially very expensive replacement of my whole audio system on my hands. I have been quite happy with my somewhat "obsolete" audio system and I have a very large collection of CDs which I migrate between my Sony 300 CD CDP-CX350 Mega Changer installed in my entertainment center, my car Cd changer and my Sony CD/Cassette player boom box in my master bedroom.

It was suggested to me that if I have to replace the radio/cd/cassette unit installed in the dash of my Town Car that I should consider a replacement model that offers a port to receive Ipod programming as a source of music.

So things have gotten somewhat complicated since the first instance of the Cd magazine not ejecting from the Clarion CD change mounted in the trunk of my car.

Maybe someone out there on your knowledge base knows where I can acquire a used Clarion model CD changer compatible with my car's setup at a reasonable price.

Thanks,

Tom

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1 Answer

Alpine Code


sounds like you have the two power supplys around the wrong way. or you perminant supply is missing
check that ytou have two 12 volt supplys one always there and one only when the ignition is on


Mark

Dec 16, 2007 | Alpine CHM-S630 6-Disc CD Changer

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