1. Remove the lower left cover. (Lower Left Cover)
  2. Disconnect the connector (b) of the image transfer motor (M6) (a).
  3. Release the wire from four hooks (c).
  4. Disconnect six connectors (b) and (e) of the clutch in the conveying drive unit (a).
  5. Disconnect the connector (c) of the motor in the conveying drive unit.
  6. Release the wire from six hooks (d).
  7. Remove three screws (a)(M3x12).
  8. Detach the conveying drive unit (b).
  9. Check the conveying drive unit and clean or replace it if necessary.
  10. Reattach the parts in the original position.