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View Full Version : Kenwood KD600/650 speed problem



Ants
07-02-2015, 10:55
Hi,

Has anyone had a successful solution to kd600/650 developing speed control issues with the platter spinning out of control at 100rpm or so?
Had all IC's in the speed control circuit replaced but still no improvement.
Caps checked - all good. Motor checked and is fine - works fine if another KD600 control circuit is connected to another functioning KD650/ 600 turntable.
Any clues where to go next???

StanleyB
07-02-2015, 11:41
The KD-600 speed control is described in the service manual in quite some detail. If it would be of any help, PM me your email address and I can email you a copy of the service manual.