Tray 1 & Tray 2 Paper Size Sensors; Removal; Installation - Epson EPL-N4000 Service Manual

EPSON EPL-N4000/EPL-N4000+
4.2.17 Tray 1 & Tray 2 Paper Size Sensors
(See "Tray Interface -Tray 1" on page -258 and "Tray Interface-Tray 2"
on page -261)

4.2.17.1 Removal

1. Remove either Paper Tray 1 or Paper Tray 2 from the printer.
2. Disconnect the P/J from the Size Sensor PWB.
3. Remove the screw securing the Size Sensor PWB to the printer
frame, pull the PWB straight out and remove it from the frame.

4.2.17.2 Installation

1. Remove either Paper Tray 1 or Paper Tray 2 from the printer.
2. Reinstall the Paper Size Sensor PWB onto the printer frame. Align
the positioning tabs and screw holes.
3. Reconnect the P/J to the Size Sensor PWB.
4. Use one screw to secure the PWB to the frame.
5. Reinstall the Paper Tray.
Rev.B
Chapter 4
Figure 4-26. Removal of Tray1 Paper Size Sensor
Figure 4-27. Removal of Tray2 Paper Size Sensor
Disassembly and Assembly
158