• You will need a short screwdriver to fasten the double-feed sensor board.

  1. Set the saddle clamp on the edge of the double-feed sensor board.
  2. Gather these items:
    [A] Double-feed sensor board with attached clamp
    [B] Shielded harnesses
    [C] Short harness (13-pin)
    [D] Long harness (2-pin)
  3. Connect the harnesses to the board [A].
  4. Clamp the harnesses at [B].
  5. Make sure there is no slack in the harness cables between their connectors and the clamp.
  6. At the back of the machine, set the double-feed sensor board below the edge of the ADF control board, and then use a short screwdriver to fasten the sensor board.
  7. Connect the end of the short harness to the ADF control board [A].
  8. Gather the long harnesses [B] away from the back of the machine.
  9. At the back of the ADF, work from left to right and close each clamp over both harnesses. Make sure that there is no slack in the harnesses between clamps.
  10. At the left corner of the ADF, pass the long harness (2-pin) under the open clamp [A].
  11. Open clamp [B], and then pass the harness through it as you pull the harness as far as [C].
  12. Free the ferrite core.
  13. Hold double-feed sensor 1 as shown [A], and then connect the harness.
  14. Insert the blade of the bracket [B] into the slot.
  15. Fasten the sensor bracket [A], and then close the clamp.
  16. Thread the harness through the three clamps [B] and then close them.
  17. Set the upper guide as shown, and then gather these items from the accessories.
    [A] Shielded harnesses
    [B] Double-feed sensor 2
    [C] Screws (M3x8)
  18. Connect the harness to the sensor board [A].
  19. Turn the bracket over, make sure that there is no slack in the harness, and then fasten the harness to the bracket [B].
  20. Set the bracket [A] and then fasten it [B].
  21. Hold the sensor bracket as shown.
  22. Connect the skew correction sensor harness [A], and then connect the separation sensor harness [B].
  23. Attach the sensor bracket
  24. Make sure there is no slack in the harnesses, and then fasten the sensor harnesses under the hooks at [A] and [B].
  25. Push the shielded harnesses into the channel at the rear corner.