Fujitsu Ricoh Fujitsu N7100E Network Image Scanner - Manual (Page 349)

6.5 Replacing Parts
349
2. Remove the shaft.
Lift the right side of the roller first, then pull out the shaft from the slot on the
left.
3. Remove the brake roller from its shaft.
4. Attach a new brake roller on the shaft.
Insert the protrusion on the shaft into the slot.
Brake roller
Shaft
Brake roller
Shaft
Brake roller
Shaft
Protrusion
Slot