3-28 Service Manual
5056-XXX
Drive system
Drive 1, composed of a 100 V dc motor and gear unit, feeds the registration paper from the paper feeder and
drives the belt unit, photodevelopers / toner cartridge, fusing unit, and face-up delivery unit. The motor rotates by
the ON signal from the printer controller/motor drive unit and sends a rotation synchronization detection signal to
the motor drive unit.
Note: The gear unit of drive 1 is adjusted in phase and should not be disassembled.
Drive 2, composed of a hybrid stepping motor and gear unit, drives the face-down delivery unit.
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