Question about Technics SL-MC4 61-Disc CD Changer

1 Answer

Please help my 61 Disc CD Juke box just stopped playing and loading CD's all that it does is continuously displays the text message accross the screen stating Quick Change System Mega Changer over

This is a very sentimental disc player that I inherited from my younger brother in 2010 after he was killed in an oil field accident and means a very much to me sentimentally. I have unloaded all of the discs and tried one at a time. I have unplugged it and gave it time to try to boot or what ever CD jukeboxes need to do to restart. The message on the screen constantly states over and over Quick Change System Mega Changer over and over. Please help if anyone can it will be greatly be appreciated.

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Had this problem with a similar model, the drive belt had stretched and couldnt move the carrige. I replaced the belt with an O ring from True Value Hardware for .59 cents. It works like new now. The size is
1 1/16 outside dia.
15/16 inside dia.
1/16 wall

Captain Ken

Posted on Feb 07, 2013

  • Joe C
    Joe C Mar 06, 2014

    Captain Ken:

  • Joe C
    Joe C Mar 06, 2014

    Captain Ken: Thanks a bunch! Your solution worked perfectly. I can't believe how much the belt stretched and the unit continued to work for awhile. My O ring was a bargin - 31 cents. Thanks again for sharing your knowledge!

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Posted on Jan 02, 2017

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techman
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SOURCE: Disc gets jammed mid-way between CD magazine slot and inside player

Thats alot of disc this ubit holds. 110+1!! The CD changer arm mechanism sounds like is out of timming or the gears have slipped there teeth, and or the cam is broken, or theres a couple of small microswitches that can get broken as well.. The only way to work on this unit and see what the problem is, is to get a service manual and go through the mechanical alighnment and see where the problem is. Unless you can do a physical examination and know where every lob and gear is suppose to be, I do not see any other ways.

Posted on Oct 06, 2006

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