Canon Cassette Module-Y1, Service Manual

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Technology > Controls > Lifter Control
Technology > Controls > Lifter Control
Paper Detection Control
After the Cassette Lifting Plate Detection Sensor (PS101) is turned ON, the Cassette Paper
Sensor (PS102) detects presence/absence of paper. When the Cassette Paper Sensor
(PS102) is ON, absence of paper is notified.
In addition, if the Cassette Lifting Plate Detection Sensor (PS101) is not turned ON even
raising the Lifter for 3 seconds, absence of paper is notified.
Lifting Plate Flag
Lifting Plate
Lifter
Paper Flag
PS101
PS102
M102
F-2-12
Lifter Control
When Cassette is set
The Lifting Plate is raised until the Cassette Lifting Plate Detection Sensor (PS101) is turned
ON.
During pickup
If the Cassette Lifting Plate Sensor (PS101) is OFF when the Cassette Pickup Solenoid
(SL101) is OFF, raise the Lifting Plate.
Lifting Plate Flag
Lifting Plate
Lifter
PS101
M102
SL101
F-2-13