Theory of operation ver. 1.0 Aug. 2006
5.2.2
Operation
1. The upper exit roller is moved up or down by the cams which are driven by the sad-
dle exit open/close motor.
2. When the copy set/stack moves past the exit roller, the motor is energized to press
the upper exit roller up against the lower exit roller, thereby feeding the copy set/
stack out into the tray.
Cam
Cam
Upper exit roller
Cams are rotated
Saddle exit open/close motor (M9-SK)
Upper exit roller
The upper exit roller is
moved upward
(retraction)
Cam
Cams are rotated. + The upper exit
roller is moved downward
(pressing)
5. Operations
4511T 2C 005DA
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