Numpad Board Assy

  1. Remove the four screws, then remove the Rear Cover (Back) (A).
    • : C.B.P-TITE-SCREW-3x10-F.ZN-3C
    Assembly / 組み立て

    Attach the two dowels of the Rear Cover (Back) (A) to the positioning holes on the Housing Left (B) and Housing Right (C).
  2. Remove the two screws, then remove the Rear Top Cover (A).
    • : C.B.P-TITE-SCREW-3x10-F.ZN-3C
  3. Open the ADF/SCN Unit (A).
  4. Remove the three screws that secure the Housing Left (A).
    • : C.B.P-TITE-SCREW-3x10-F.ZN-3C
  5. Lift the Housing Left (A) to release the two hooks on the front side of the Housing Left.
  6. Disengage two hooks on the rear side of the Housing Left (A), and remove the Housing Left (A).


    Assembly / 組み立て

    Insert the eight tabs on the Housing Left (A) to the positioning holes of the Housing Upper (B) and the RIPS Unit (C).
  7. Disengage the hook, and remove the Maintenance Box Cover (A).
  8. Open the ADF/SCN Unit (A).
  9. Remove the four screws that secure the Housing Right (A).
    • : C.B.P-TITE-SCREW-3x10-F.ZN-3C
  10. Lift the Housing Right to release the two hooks on the front side of the Housing Right, then remove the Housing Right.


    Assembly / 組み立て

    Insert the four tabs of the Housing Right (A) to the positioning holes on the Ink Supply Unit.
  11. Remove the six screws, then remove the Housing Upper (A).
    • : C.B.P-TITE-SCREW-3x10-F/ZN-3C
  12. Release the all cable from the Cable Guide (A).
  13. Remove the two screws, and remove the Cable Guide (A).
    • : C.B.P-TITE-SCREW-3x10-F.ZN-3C
    Assembly / 組み立て
    • Route the PS cable (A) through the two guides and hook on the Cable Guide.
    • Route the Rear ASF Solenoid cable (A) through the six hooks on the Cable Guide.
    • Route the Rear Unit Detection Sensor cable and Rear ASF Paper Detection Sensor cable (A) through the three hooks and the three hooks on the Cable Guide.
    • Route the ASF motor cable (A) through the guide on the Cable Guide.
  14. Disconnect the FFC (C) from the connector (CN42) (B) on the Main Board Assy (A).


    Check Point / チェックポイント

    When disconnecting the FFC (A), make sure to unlock the connector lock (B) beforehand.

    • Close

    • Open
  15. Peel off the FFC (A) from the Frame Base.
  16. Release the FFC (B) from two tabs (A) on the Frame Base.


    Assembly / 組み立て

    Set the ferrite core (B) of the FFC (A) in the point shown below.
  17. Remove the two screws, then remove the Right Panel Holder (A).
    • : C.B.P-TITE-SCREW-3x10-F.ZN-3C
  18. Release the shaft (C) of the Panel Assy (B) from bearing (A), then remove the Panel Assy (B).
  19. Remove the six screws that secure the Panel Housing.　
    • : C.B.P-TITE-SCREW-3x10-F.ZN-3C
  20. Disengage three hooks on the Panel Housing, and remove the Panel Housing.

  21. Remove the Panel FFC Cover (A).

    Assembly / 組み立て
    • Install the Panel FFC Cover (A) as shown below.
  22. Pull the Relay Cable out from the hole of the Panel Housing.

  23. Peel off the double-sided tape, and disconnect the FFC (B) from the connector (CN311) on the Panel Board (A).
  24. Remove the screw, and remove the FFC cover (A).
    • : C.B.P-TITE-SCREW-3x10-F.ZN-3C
  25. Remove the four screws, and remove the Numpad Board Assy (A).
    • : C.B.P-TITE-SCREW-3x10-F.ZN-3C