Question about Numark Industries Numark CDN 22 Mk4 Double DJ CD Player

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Use the cdn22 on weekends for 6 hours a night. at least twice a nightone of the cd players said no disc when i put one in. its not always the same side that does it. the only way to correct it is to power off then power on. unit is only 5 weeks old.

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Check for contamination on the disks that won't load. Also if you have things like cigarette smoke or "fog" machine that can cause the problem. The precision of the head of the CD players is amazing as the tracks are millionths of an inch apart and it doesn''t take much to cause a problem. If trying to load again the disk finally works, then it may not be registering on the hub quite right. Care in centering MAY help.

Posted on Mar 14, 2011

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Posted on Jan 02, 2017

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Keeps switching off and showing tocread on display


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NO Disc


The first step is to clean the lens of the player using a cotton swab and alcohol. If that failes to resolve the problem, it is likely that the optics are starting to fail and need to be replaced.

Please clean the lens and update this with the results.

Thanks,
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www.Myspace.com/CrossRoadsToNowhere2007

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