Ricoh Pro C9100 Operating Instructions Manual page 124

8. Troubleshooting Paper Delivery Problems
3. Remove one screw.
4. Remove the plate.
5. Remove one screw and slide the bracket.
6. Remove the paper feed rollers as follows:
(1) Snap ring and pick-up roller
(2) Snap ring and feed roller
(3) Snap ring and separation roller
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