Canon imageRUNNER 2530 Service Manual page 91

2
Technology > Pickup Feed System > Controls > Cassette Pickup Assembly (550-sheet 1st cassette model)
Paper level sensor
Paper level in a cassette is detected with the sensor indicated below.
Cassette 1 paper level sensor A
Cassette 1 paper level sensor B
Cassette 1 paper sensor
Cassette 1 paper
sensor (S2)
Cassette 1 paper
level sensor A (S3)
Cassette 1 paper
level sensor B (S4)
Paper sensor flag
Lifter gear
2 Technology > Pickup Feed System > Controls > Cassette Pickup Assembly (550-sheet 1st cassette model)
S3
S4
S2
T-2-34 T-2-34
Flag
Tray
F-2-90 F-2-90
If the paper is full
Cassette 1 Paper Level Sensor A
Cassette 1 Paper
Level Sensor B
OFF
OFF
If the paper is approx.half
Cassette 1 Paper Level Sensor A
Cassette 1 Paper
Level Sensor B
OFF ON
If the paper is a little
Cassette 1 Paper Level Sensor A
Cassette 1 Paper
Level Sensor B
ON ON
Paper tray
If the paper is absent
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Paper
Paper
Paper
Cassette 1 Paper Sensor
Flag
F-2-91 F-2-91
2-63