1. Open the controller box (Opening the Controller Box)
  2. Remove the controller box cover (Removing the Controller Box Cover, Inner Cover)
  3. Remove the ADF (ADF Removal)
  4. Set the ADF on the floor.
  5. Remove the rear flat plate (x5).
  6. Remove the “L” cover (x1, x2).
  7. Remove the right flat plate (x1).
  8. Remove the right stay (x2).
  9. Disconnect the ADF cables from the left rear corner of the SIOB (x2).
  10. Above the SIOB, free the ADF harness at [A] and [B] (x3).
  11. Free the ADF harnesses under the rear edge of the machine (x3).
  12. Disconnect the scanner harness [A] (x1, x1).
  13. Remove the ferrite core [B].
  14. Pull the ADF harness through the hole and out of the controller box.
  15. Push the ADF harness up into the machine , and then pull it out .
  16. Remove the large screw from each corner of the scanner unit [A], [B], [C], [D] (x4).
  17. Lay the free harness in the center of the scanner unit.
  18. Lift the scanner unit by its handles on both sides, pull it out of the machine, and then lay it on a clean flat surface. Weight: 8 kg (17.6 lb.).