1. Open the bypass tray [A].

  2. Release the four hinges to detach the paper guide plate [B].

  3. Open the bypass tray about 90 degrees, and then remove the bypass tray [A].
    Release the left hinge [B] first (which is C-cut) by pulling forward, and then release the right hinge [C] by pulling obliquely toward the left, front.

    When re-installing the bypass tray, first set the right hinge with the bypass tray wide open.

  4. Remove the screws of the front upper cover [A].

  5. Open the front cover [A] by pressing the front cover button.

  6. Release the four hooks to remove the front upper cover [B].

  7. Remove the harness guide [A] and cover [B], and then remove the NFC board [C].