1.Detailed Descriptions
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Booklet stitch mode (small sizes: B5, A4, LT):
Booklet stitch mode (large sizes: LG, B4, A3, DLT, 12"×17.7"):
Release mechanism
Paper exits to the shift tray by the feedout pawl and the paper exit roller after the stapling is done.
When the Feedout Pawl Motor (STM4) [A] turns ON, the release belt is driven and the paper is moved
upwards by the feedout pawl [D].
When the stapled stack touches the paper exit roller, the paper exit guide plate [B] closes and the paper
is released. To prevent the stack from moving up too much, the Feedout Pawl Motor (STM4) is stopped
temporarily.
The home position of the release belt is detected by the Feedout Pawl HP Sensor (S10) [C].
