From ktop33-web@yahoo.com Thu Jan 12 15:53:12 2017
Subject:Korg CX-3

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Hi,  I have a 15 year old CX-3 in excellent condition.  But when I turned it on this week, it is acting poorly.   There seems to be a 4th harmonic always present, and appears some of the dividers are way off.  16', 5 1/3, and 8' seem ok on all keys, but others jump to others frequencies on many of the keys.   The keyboard seems to be fine when I use it as a midi keyboard.   The built in demos work - which leads me to think these are more likely recordings, and not some type of "player piano" feature.  Does not seem to be drawbars, as preset, and both real sets, all behave the same.  So seems to be some strange issue with a failed divider.
Suggestions?
Kirk T.(My 47 year old Farfisa Professional still works perfect!)