1. Remove the rear lower cover. (Rear Lower Cover (Printer))
  2. Remove the controller board. (Controller Board (Printer Model))

  3. Release the harness from rear cover [A].

     

  4. Remove the fixed part [B] for the belt of rear cover [A], and then remove the screw [C] fastening the hinge.
  5. Release both sides of the hinge to remove the rear cover [A]. Release the right hinge first.