Structure Of Roll Media Pick-Up Unit - Canon iPF600 series Service Manual

Chapter 2

2.3.3.2.3 Structure of Roll Media Pick-up Unit

When the roll media sensor detects media loaded with the printer powered, the roll media pick-up roller touches the media to rotate the roll media feed roller, thus
feeding the roll media onto the platen. Roll media feeding is controlled by the roll motor and roll feed unit PCB.
The roll media pick-up roller is moved up and down by the cam, and the cam movement is detected by the roll media cam sensor.
When the printer is turned on with roll media loaded, the roll media pick-up operation starts automatically.
roll cam sensor
If the roll media sensor detects that there is no roll during roll media pick-up operation, the roll media is ejected.
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Roll Feed Unit
roll media sensor
roll motor
F-2-30
F-2-31
roll feed unit PCB
0013-4170