Canon iPF6100 Service Manual page 220

Chapter 4
4) Remove six screws[1] and, while lifting the spur unit, remove three platens (front)[2].
5) Remove the four screws[1] and four bushings[2].
4-48
[2]
F-4-85
[1]
[2]
F-4-86
[1]
[1]
[2]