From Puncher To Compile Tray - Oki B930 Service Manual

The paper is further fed in the Finisher by the Roll Assy-Transfers or the Buffer Roll that are
driven by the Regi Motor, and passes through the Puncher.
The X'port Entrance Sensor becomes "LOW" upon detecting paper. After a certain time has
passed from the level transition to "H", the Regi Motor that drives the Roll Assy-Transfers or the
Buffer Roll, starts reverse rotation.
The paper is returned to the Puncher by the Roll Assy-Transfers or the Buffer Roll, and is
stopped with its end gently pressed against the Guide Assy.
The stopper in the Guide Assy lies to let paper pass through when feeding paper to the exit
(while the Regi Motor is rotating forward), but rises when paper is returned (while the Regi Motor
is rotating reversely) to stop the paper.
Thus, punch hole positions in the paper feed direction are determined. (For determining punch
hole positions in the paper width direction, see Section 3.)
Regi Motor
Transport Gate Solenoid
Roll Assy-Transfers
Puncher
Puncher
Transfer Gate
X'port Entrance Sensor
Buffer Roll
Finisher Transport Motor Roll Assy Ent
FI6P003A1

From Puncher to Compile Tray

The paper is transferred to the Compile Tray by the Buffer Roll (driven by the Regi Motor) and by
the Roll Assy-Exit Low (driven by the Exit Motor).
When the first paper reaches the Compile Tray, the Eject Clamp Motor is activated to lower the
Eject Clamp so that the Eject Clamp and the Shaft Assy-Eject Roll can clamp the paper.
Thus, the paper transferred from the Puncher is held by the Shaft Assy-Eject Roll and the Eject
Clamp driven by the Eject Motor, and is fed to the exit.
When the paper rear end passes through the Compile Exit Sensor, the Eject Motor starts reverse
rotation to return the paper to the Compile Tray.
When the following paper reaches the Compile Tray, the Eject Clamp is raised and the paper that
has passed through the Roll Assy-Exit Low falls on the Compile Tray.
At this time, the Main Paddle is rotated by the Shaft Assy-Paddle (driven by the Finisher Trans-
port Motor) to feed the paper so that the paper rear end butts against the rear wall of the Compile
Tray.
The Sub Paddle Solenoid of the Chute Assy Eject is activated to lower the Sub Paddle (driven by
the Finisher Transport Motor) so that the paper can be fed to the Compile Tray.
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