Canon iPF800 Series Service Manual page 222

Chapter 4
j) Precaution in mounting the BP maintenance jet ink BOX unit
- Check that bosses [1] on the BP maintenance jet ink BOX unit are inserted in hole [2] in the side plate.
- Check that boss [1] on the duct is inserted in the groove in the BP maintenance jet ink BOX unit.
4-42
[1]
F-4-102
[2] [1]
F-4-103
[2]