Stacker Tray Id Sensor; Removal; Installation - Epson EPL-N4000 Service Manual

EPSON EPL-N4000/EPL-N4000+ Optional Finisher Stapler

3.4.14 Stacker Tray ID Sensor

Refer to the exploded diagram (Figure 4-27, "RACK" on page 168).

3.4.14.1 Removal

1. Remove HCS from the printer. (Refer to "Finisher Stapler" on page 35)
2. Remove Rear Cover. (Refer to "Rear Cover" on page 46)
3. Remove ID Sensor wire harness from the Harness clip.
4. Remove one screw securing Stacker Tray ID Sensor Bracket to the HCS
frame and remove the Bracket and the Sensor.
5. Pull out J837 from the Sensor.
6. Release the latches, connecting Sensor to the Bracket, and remove the
Sensor.

3.4.14.2 Installation

1. Place the Stacker Tray ID Sensor as shown in the Figure 3-19 and install
the Sensor to the Bracket.
2. Connect J837 to the Sensor.
3. Ensure the position-marking tab on the frame goes into the hole of the
Bracket and install the Sensor Bracket to the frame.
4. Secure Bracket and Sensor to the HCS frame with one screw.
5. Let ID Sensor wire harness through harness clip.
6. Install Rear Cover. (Refer to "Rear Cover" on page 46)
7. Connect HCS to the printer. (Refer to "Finisher Stapler" on page 35)
Disassembly and Assembly
Harness clip
J837
Sensor
Sensor Bracket
Disassembly and Assembly
Figure 3-19. Stacker Tray ID Sensor
Revision A
53