Paper Detection Control - Canon AJ1 Service Manual

2. Technical Explanation
Cassette
Paper Sensor
OFF
Cassette Paper
Surface Sensor
Paper
OFF
Paper
ON
Cassette Paper
Level Sensor

Paper Detection Control

Paper 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 Detection
Switch is turned ON (it is detected that the cassette is in the host machine) and the Cassette 2 Lifter Sensor is turned OFF (the
Lifter Plate is raised to the pickup position).
Lifting Plate
Cassette Paper
Detection Lever
Surface Sensor
Cassette
Paper Sensor
Cassette Paper
Level Sensor
Paper Detection Lever
Paper Level
Detection Lever
Cassette
Lifter Motor
Lifter Gear
Lifting Plate
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