1. Remove the scanner front cover. (Scanner Front Cover)
  2. Holding down both the sides of the operation panel upper cover [A], unhook the tabs (indicated by blue circles) and remove the cover.
  3. Remove the operation panel [A].
  4. Open the platen cover or ADF.
  5. Spread a cloth or service mat [A] on the exposure glass to protect the display. Place the operation panel on the exposure glass so that the display faces down.
  6. Remove the rear center cover [A].
  7. Disconnect the connectors.
  8. Remove the left small cover [A] and right small cover [B].
  9. Release the hooks, and remove the right hinge cover [A]. (Hook x 2)
  10. Remove the left hinge cover [A] and right cover [B].
  11. Remove the hinges [A] [B].