Canon CLBR 460ps Service Manual page 22

CHAPTER 1
2. Cross sectional view of the duplexing unit
3 2
1: Pressure roller
2: Duplex feed roller
3: Reversing roller
3. Cross sectional view of the paper feeder
1: Pick-up roller
2: Feed roller 1
3: Feed roller 2
4: Separation roller
1 - 12
1
2
Fig. 1-4-6
1
Fig. 1-4-7
2
3
4