Canon DADF-N1 Service Manual page 172

[1]
F-4-8
2. Pickup Roller and Separation Roller
1) Open the feeder cover.
2) Clean the pickup roller [1] and the separation roller [2] using lint-free paper moistened
with alcohol.
3) Likewise, clean the back of the feeder cover and the area around the separation roller
coming into contact with paper.
[1]
F-4-9
3. Separation Pad and Separation Plate
1) Open the feeder cover.
2) Clean the separation pad [1] and the separation plate [2] using lint-free paper moistened
with alcohol.
[2]
Chapter 4
4-9