Question about Kenwood KDC-M7024 CD Player

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Kenwood m7024 i have a kenwood m7024 i have found the problem with it .one of the micro switches has broken on the ribbon that connects the mechanism to the pcb board.is it possible to buy this ribbon as a seperate item thanks Martin

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This is the part number for the only ribbon cable that has micro switches on it:

J84-0156-04

You can find it on ebay at this url:

http://cgi.ebay.com/Kenwood-J84015604-FLEX-PRINTED-WIRING-BOARD_W0QQitemZ370055259080QQcmdZViewItem?IMSfp=TL0805270931a14673

Please give me a "fixya" if it helps you.
Those micro switches detect how far the display moves in and out.

All of those type of ribbon cables also have the part number on them. Look at the part of the cable that overlaps the connector that it plugs into. That way you can be sure this is the right cable.

I have fixed many of these type of radios and have not seen the micro switches brake on that cable. They have a very thin piece that gets pushed in, it could be mistaken for a broken switch.

The most common ribbon cable that goes bad on these radios are the one that connects the 2 displays together. It has a metal connector jack on it and the part number is J84-0154-05

Hope this helps

Posted on Jun 18, 2008

  • Dave DeGain
    Dave DeGain Jun 18, 2008

    Almost forgot, ther is also another common problem with this type of radio.

    The micro switch that is next to the gears that move the display in and out wil sometimes be out of postion or more accuratly, the lever that depresses the switch will get worn a little and not press the switch in completely. This can be fixed by carefully unsoldering the switch and moving it closer to the lever by about 1/16 of an inch and resoldering it into place. or you can order the lever and replace it, but you need to be able to re-align the gear that moves the lever properly or it will open too soon or too late.



    If this is the problem, it will turn on and open, then close back up and turn off very quickly.



    I can give you more information if you need it. Just coment on the post.

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You can verify the part number by looking right on the cable, it is on the very end of the cable on the part that overlaps the connector the cable plugs into.

Only places i know that sell them are authorized kenwood servie centers. There should be one in your area.

please give me a "fixya" if this helps.
Thanks

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