Canon Color imageRUNNER LBP5975 User Manual page 360

11
Make sure that the labels on the projections of the drum
cartridge are visible.
If you cannot see any of the three colors on the label from the front, take out the
drum cartridge once, turn the projection (A) in the direction of the arrow until it
clicks and stops, and then reinstall the cartridge.
(A)
Make sure that all of the three colors
on the label are visible.
Replacing Drum Cartridges
6
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