Ricoh PCU10, Руководство по обучению обслуживанию

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2.17.12 Feed-out to shift tray
After being stapled, the stack feed out motor [A] starts
rotating. The pawl [B] on the lift belt [C] transports the
set of stapled copies up, and feeds it to the shift tray.
Approximately 0.6 second after the stack feed out motor
starts, the motor stops for 400ms. At this moment, the
exit rollers catch the stapled copies to feed them out to
the shift tray. Then the motor rotates again until the pawl
actuates its home position sensor [D].
In staple mode, when stapling is completed, the exit unit
lift motor [A] starts rotating to open the exit unit [B]. This
is to prevent paper jams when a thick paper stack is
exiting. The exit unit lift motor stops when the exit unit
half turn sensor [C] is actuated. While the paper stack is
exiting, the exit unit lift motor starts rotation again to
close the exit unit. The upper and lower exit rollers [D]
catch the stack of copies to feed them out. The exit unit
lift motor stops when the exit unit home position sensor
[E] is actuated.
The exit unit lift motor does not work in sort/stack mode.
The exit drive motor starts rotating to drive the exit
rollers [D] when the first copy activates the entrance
sensor. The exit drive motor speed is reduced just
before each copy paper is completely fed out. This is to
ensure an even copy stack.
[C]
[B]
[D]
[A]
[B]
[B]
[C]
[A]
[C]
[E]
[D] [D]
1 July 1994 Finisher
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