Canon D500 Series, Service Manual, Page: 174 / 255

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Disassembly/Assembly > Controller System > Removing the Toner Sensor and Multi Pickup Sensor Unit Models with FAX (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/MF4450/MF4452/MF4453)
Disassembly/Assembly > Controller System > Removing the Toner Sensor and Multi Pickup Sensor Unit Models with FAX (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/MF4450/MF4452/MF4453)
Caution:
When mounting the scanner cover, pass the shutter open/close lever [1] through the
hole [A] in the scanner cover.
[1]
[A]
Ensure that the shutter open/close lever [1] can move vertically.
[1]
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2) Remove the 2 connectors [1] and pass it inside through the hole [A] in the left panel.
x2
[A]
[A]
[1]
[1]
3) Remove the Toner sensor and multi pickup sensor unit [1].
• 1 claw [2]
[2]
[1]
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