1. Remove rear upper cover [A] (x1).
  2. Remove shift tray [A] (x1).
  3. Push the guides in to the center.
  4. Remove rear paper guide cover [A] (x1).
  5. Remove front paper guide cover [A] (x2).
  6. Remove paper guide cover [A] screws (x2).
  7. Disconnect the front tab, and then remove the cover.