Canon imageRUNNER ADVANCE 4551i Service Manual page 930

11.
Turn ON the power switch.
■ In the case of the Single Pass ADF
1.
CAUTION:
Be sure to place paper in order to prevent the
Copyboard Glass from being damaged when the cover
of the document reading area is opened.
2.
3.
NOTE:
The removed screw will be used in step 8.
4.
CAUTION:
Be sure to push in the Stamp Ink Cartridge until it clicks.
917
9. Installation
1x