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PAPER FEED
15 July 1996
6.10.2 Fences Drive Mechanism
[A]
[D]
[A]
A176D603.wmf
[C]
[E]
[B]
A176D604.wmf
The side fences [A] of the right tray are normally closed. They open only
when paper in the left tray is transported to the right tray.
The side fences are driven by the side fence drive motor [B] (stepping motor).
When the paper loaded in the left tray is transported to the right tray, the side
fence drive motor turns counterclockwise to open the side fences until the
side fence positioning sensor [C] is activated.
When the rear fence [D] in the left tray pushes paper into the right tray, the
side fence drive motor turns clockwise to close the side fences.
When the side fence close sensor [E] is actuated after the tandem tray is
pushed in, a message is displayed advising the user to set the paper at the
correct position in the tandem tray.
2-80
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