Sindoh M612 - Paper Tray Open; Close Mechanism

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Paper Tray Open / Close Mechanism
While 500 Option and KARA-S base unit tray open, pull the Bell-Crank spring arm[4] with the
Bell-Crank spring[2] and the related shaft pin[3] supports Acufeed arm assy[1] and make it
straying on the same position.
Once closing the tray with paper loaded, the structure[5] presses Bell-Crank spring arm[4] and
so the support of shaft pin[3] is released, then Acufeed arm assy automatically falls down by its
weight, and also the pickup roller drops down on the paper.
The paper feeding is enabled after that.
1)Pickup Roller
Roller
3)Driving Gear Set
(Acufeed Arm Assy)
2) Pickup Motor