Differences Between the D014/D015 & B132/B200
SM D-41 D014/D015/D078/D079
CHANGES TO IMPROVE TORQUE TRANSMISSION EFFICIENCY
The size of color registration errors has been reduced with changes in the design of the
drum motor.
Drum Motor Shaft
In the B132/B200, the drum motor shaft and drum motor are separate components. In the
new D014/D015 drum motor, however, the shaft and motor are permanently connected. This
direct-drive arrangement improves the performance of the drum motor and shaft. Also, for
the D014/D015 drum motor, the rotation wave fluctuation of has been reduced by 30%.
In addition to this change in drum motor design, the FB (Feedback) control system has been
improved to reduce color registration errors.
B132/B200
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