1. Remove the bypass tray unit (Bypass Tray Unit).
  2. Open the front cover.
  3. Remove the bracket [A] (×2).
  4. Close the front cover slightly, and then remove the wire [A].
  5. Remove the bypass bottom plate clutch (Bypass Bottom Plate Clutch).
  6. Remove the gear [A].

    • [A]: Gear (The hole in the gear is in the form of a ‘D’.)
    • [B]: Bypass bottom plate clutch.

  7. Loosen the tension of the spring [A], and then remove the harness guide [B] (×2).
  8. Remove the cover [A] (×2).
  9. Remove the gear [A], and then remove the harness guide [B] and the power switch [C] (×2,×1).
  10. Remove the harness guide [A] (hook×2).
  11. Remove the connectors (×3).
  12. Remove the ground plate [A] (×2).
  13. Remove the gears [A], [B] (×1).


    • The hole in the gears [A] and [B] is in the form of a ‘D’.

  14. Remove the bearing [A].
  15. Close the front cover slightly.
  16. Remove the bypass feed roller (Bypass Feed Roller).
  17. Remove the snaps (×5).

    • Be careful not to lose the spring [A].

  18. Open the front cover.
  19. Remove the shaft [A].
  20. Remove the snap (×1).
  21. Close the front cover slightly.
  22. Remove the shaft [A].
  23. Open the front cover.
  24. Remove the plate [A] (×1).
  25. Remove the transport unit [A] (×7).
  26. Remove the front cover unit [A] (×6).

    • Be careful not to break the Mylar [A] during the exchange.