Roll Media Pick-Up Sequence - Canon imagePROGRAF iPF5000 Series Service Manual

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.

2.3.3.2.4 Roll Media Pick-up Sequence

When the roll media detects the loaded roll media, roll media pick-up operation starts.
When media is fed from the auto roll feed unit by the specified length, the nulti sensor performs the adjustments and detection shown below, thus completing the
roll media pick-up operation.
Roll media is fed by controlling the roll motor and feed motor of the auto roll feed unit.
Auto Roll Feed Unit
roll media sensor
roll feed unit PCB
roll motor
F-2-27
F-2-28
Chapter 2
0013-4173
2-23