Theory of Operation 2-11
Sensors in the Paper Path
1. Registration Sensor 8. Tray 2 No Paper Sensor
2. Fuser Exit Sensor 9. Tray 2 Low Paper Sensor
3. Output Tray Full 10.Tray 3 No Paper Sensor
4. Stacker Sensor 11.Tray 3 Low Paper Sensor
5. Stacker Full 12.Tray 4 No Paper Sensor
6. Duplex Unit Sensor 13.Tray 4 Low Paper Sensor
7. Tray 1 No Paper Sensor
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