12.1.2.3.2. Stapling Operation
When stacking, and alignment of paper on the Processing Tray are complete, the Finisher Controller PCB
drives the Paddle Motor (M2) in the reverse direction, and lowers the Swing Guide. When the Swing Guide
descends, the paper stack is sandwiched between the Upper and Lower Stack Delivery Rollers.
The Finisher Controller PCB moves the stapler for stapling according to the specified stapling position
(when rear 1-point stapling is specified, the stapler does not move but it staples at the standby position). As
a stapler moves forward, the Processing Tray Stopper is folded forward.
Ver. 1.1
Paper Stack
Delivery Tray
Stack
Delivery
Roller
(Lower)
Paddle Motor (M2)
Staple Safety Switch
(MS3)
Swing Guide
Stack Delivery Roller
(Upper)
Stack Delivery Roller
(Lower)
Swing Guide
Stack Delivery Roller (Upper)
Processing Tray Stopper
Fig. 2-024
Swing Guide Home
Position Sensor (PI3)
Light-Shielding Plate
12±3 mm
Fig. 2-025
780
DP-C405/C305/C265
Stapler
FEB 2008