Bottom removals
Sensor (fuser exit) removal
1 Remove the tray insert.
2 Remove the duplex unit.
3 Remove the rear door. See “Rear door removal” on page 243.
4 Remove the bottom rear door. See “Bottom rear door removal” on page 244.
5 Place the printer on its front, and then remove the sensor.
Sensor (paper present) removal
1 Remove the tray insert.
2 Remove the duplex unit.
3400-48x
Parts removal
252