Iot Paper Full Sensor; Removal; Installation - Epson EPL-N4000 Service Manual

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

3.4.93 IOT Paper Full Sensor

Refer to the exploded diagram (Figure 4-48, "Frame Transport, Open" on page
195).

3.4.93.1 Removal

1. Remove the HCS from the printer. (Refer to "Finisher Stapler" on
page 35)
2. Open the Transport Cover.
3. Release two latcheses, which secures the Transport Entrance Sensor
Cover to the Transport and remove the Cover carefully with force.
4. Pull out J259 from the IOT Paper Full Sensor.
5. Release the latches, which secures the IOT Paper Full Sensor to the
Transport. Push down the Sensor over the Transport and remove the
Sensor from the Transport.

3.4.93.2 Installation

1. Install the IOT Paper Full Sensor to the bottom of the Transport Assembly
toward the direction shown in the Figure 3-101.
2. Connect J259 to the Sensor.
3. Install the IOT Paper Full Sensor to the Transport. First, insert two
latcheses to the latch hole of the Transport and then push the Cover
down.
4. Close the Transport Cover.
5. Install the HCS to the printer. (Refer to "Finisher Stapler" on page 35)
Disassembly and Assembly Disassembly and Assembly
Figure 3-102. IOT Paper Full Sensor
Revision A
141