FUJITSU fi-4220C2 - Manual (Page 85)

4.3 Replacing the Pick Roller
fi-4220C2 Image Scanner Operator’s Guide 69
REPLACING CONSUMABLES
4
7. Attach the Pick roller to the scanner.
Attatch the Pick roller to the scanner in reverse order of the procedure for removing.
1) Turn the Pick roller bushing in the direction indicated by the arrow.
2) Move the sheet guide claws in the direction indicated by the arrow to fix the sheet guide.
ATTENTION
Make sure that the Pick roller is completely attached. An incompletely
attached Pick roller might cause document jams or other feed errors.
When attaching the Pick roller, make sure that the roller clicks in to
place.
"Click"
Pick roller bushing