Coupling Unit - Lexmark Optra C710 Service Manual

5016-001

Coupling Unit

Operation of the coupling unit when initializing or printing
The coupling cam is rotated by the coupling motor. The carriage
position pin slides toward the carriage.
The OPC and carriage are positioned by the movement of the
carriage position pin in the following order:
After initializing or printing, the coupling shaft, detent shaft and
carriage position pin slide in reverse, by rotating the coupling motor
in reverse in order to reset the position of the OPC and carriage.
Manual resetting
By rotating the knob counterclockwise 180 degrees, the same
operation as mentioned above can be performed manually.
General Information
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