Before replacing the original feed unit, reset the PM counter.
- Turn the power ON and enter the SP mode.
Execute the following SPs to reset the PM counter.
- SP7-804-008 (Reset PM Counter: ADF Pickup)
- SP7-804-009 (Reset PM Counter: ADF Feed)- Turn the power OFF.
- Open the SPDF top cover.
- Slide the shaft [A] of the original feed unit toward the rear and remove it.