The Paper Exit Sensor detects paper passing out of the exit when the paper moves the Paper Exit Sensor Feeler. When printing a one-sided output, the paper passes under the Duplex Junction Gate and is then transported to the Paper Exit/Reverse Roller before being ejected.
When printing a two-sided output, the paper passes over the Duplex Junction Gate and the Paper Exit/Reverse Roller, and the unit performs a switchback.
When the height of paper stacked in the Paper Exit Tray exceeds a certain level, the Paper Full Sensor detects that the height of the stack in the output tray has reached the limit, because the top of the stack has moved the Paper Full Sensor feeler up to a certain height. Then printing is stopped.
- Driven Roller (Relay)
- Paper Exit/Reverse Roller
- Junction Gate
- Duplex Inverter Solenoid