Finisher Stapler Interlock Sensor And Actuator; Removal; Installation - Epson EPL-N4000 Service Manual

EPSON EPL-N4000/EPL-N4000+ Optional Finisher Stapler
3.4.13 Finisher Stapler Interlock Sensor and
Actuator
Refer to the exploded diagram (Figure 4-27, "RACK" on page 168).

3.4.13.1 Removal

1. Remove HCS from the printer. (Refer to "Finisher Stapler" on page 35)
2. Remove L/H Cover Low. (Refer to "L/H Cover Low" on page 44)
3. Release the latches, connecting Finisher Stapler Interlock Sensor to the
Docking Support, and remove the Interlock Sensor.
4. Pull out J855M from the Interlock Sensor.
5. Use the flat part of the screwdriver and remove the Actuator from the
Actuator Support.

3.4.13.2 Installation

1. Place the Actuator as shown in the Figure 3-18.
2. Insert the inside actuator pivot to the hole of the Docking Support.
3. Insert outside pivot to the arm of Actuator Support.
4. Connect J855M to the Interlock Sensor.
5. Set aside the Actuator while installing the Sensor so that the Actuator
would not obstruct installing.
6. Place the Interlock Sensor as shown in the Figure 3-18 and push the rear
latches of the Sensor into the four holes of the Docking Support.
7. Swing the Actuator and ensure it moves freely around the detecting part
of the Interlock Sensor.
8. Install L/H Cover Low. (Refer to "L/H Cover Low" on page 44)
9. Connect HCS to the printer. (Refer to "Finisher Stapler" on page 35)
Disassembly and Assembly
Figure 3-18. Finisher Stapler Interlock Sensor and Actuator
Disassembly and Assembly
Revision A
Actuator Support
Docking Support
Actuator
J855M
Interlock Sensor
52