Canon Finisher-AK1 Service Manual page 42

2
Technology > Intermediate Process Tray Assembly > Neat Alignment Operation > Lower Return Roller Operation
■ Lower Neat Alignment Plate Operation
This is a mechanism that aligns the front and rear edges of paper on the Tray B.
The Alignment Plate (arm) is lifted and lowered by the drive of the Lower Neat Alignment
Plate Lifting Motor.
Lower Neat Stack Unit
Alignment Plate Lifting Motor
Lower Neat Stack Unit
Alignment Plate HP Sensor
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Alignment Plate
The Front and Rear Alignment Plates (arms) are moved by the drive of the Front and Rear
Alignment Motors, respectively.
Lower Neat Stack Unit
Front Alignment Moter
Upper Neat Stack Unit
Rear Alignment Moter
Lower Neat Stack Unit
Rear Alignment HP Sensor
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Alignment Plate
2 Technology > Intermediate Process Tray Assembly > Neat Alignment Operation > Lower Return Roller Operation
■ Lower Return Roller Operation
This is a mechanism that aligns the feed direction of paper on the Tray B.
The Return Roller is lifted and lowered by the drive of the Upper Neat Return Roller Lifting
Motor.
The drive of the Stack Delivery Motor (M19) rotates the Return Roller, and the paddle of the
the Return Roller pulls back paper in the direction opposite of the feed direction.
Lower Neat Stack Unit
Return Roller HP Sensor
Alignment Plate
F-2-42
Lower Neat Stack Unit
Front Alignment HP Sensor
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Alignment Plate
F-2-43
Lower Neat Stack Unit
Return Roller Lifting Motor
M19
Stack delivery motor
2-27
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paddle
F-2-44
2-27