OFFOFFONCassettePaper SensorPaperPaperCassette PaperSurface SensorCassette PaperLevel SensorPaper Detection ControlPaper is detected by the Cassette 2 Size Detection Switch, Cassette 2 Lifter Sensor and Cassette 2 Paper Level Sensor.The absence of paper is notified when the Cassette 2 Paper Level Sensor is turned ON at the time the Cassette 2 Size DetectionSwitch is turned ON (it is detected that the cassette is in the host machine) and the Cassette 2 Lifter Sensor is turned OFF (theLifter Plate is raised to the pickup position).Lifting PlateDetection LeverPaper Detection LeverLifting PlateLifter GearPaper LevelDetection LeverCassetteLifter MotorCassette PaperLevel SensorCassette PaperSurface SensorCassettePaper Sensor2. Technical Explanation15