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Question about Technics SL-MC4 61-Disc CD Changer

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Unit is locked

Unit got moved with discs still in it. Unit locked up and continues to display 'checking discs'. Can't open door to check status of discs.

Posted by David Conroy on

  • tricky nicky Dec 12, 2008

    My technics SL-MC4 60+1 cd player won't open for me.  I have already removed the top of it to get the cds out that have fallen from moving it, but I still cannot get it to open on its own.  It says "checking disk" but will not allow me to open the front.  Also, when i turn the power off it will not turn back on, i have to unplug it from the power outlet and replug it in.  Please help

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Anonymous

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Take the 4 screws from the sides and the two in the top back of the unit. What has probably happened is that you have a cd laying on the bottom of the unit and the arm can not make the entire sweep. cdt

Posted on Oct 08, 2007

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First press and hold Cancel to clear the error temporarily. Another code should appear. Press Cancel again to clear the second error. (Some models require unplugging the power cord to reset the code.)

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Hi.

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Here the error explained in detail:

F22
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Possible Causes:

The door lock mechanism is broken or removed from door.
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Regards.

Ginko
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Hi

A Door Lock Error occurs if the door cannot be locked. It will try to lock it six times before displaying the error code. It has happened because Door lock mechanism is broken or removed from door. It may also happen due to Door switch/lock unit failure. To resolve the issue follow these steps---
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Free wiring diagrams here http://www.bbbind.com/free_tsb.html
Enter vehicle info. year , make , model and engine size . Under system click body & accesories .Then under subsystem click power locks . Click the search button then the blue links

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