
- You will need a short screwdriver to fasten the double-feed sensor board.
 
  - Gather these items from the kit accessories.
 [A] Double-feed sensor board
 [B] Shielded harnesses
 [C] Short harness (13-pin)
 [D] Long harness (2-pin)

 - Connect the harnesses to the board [A].
 - Clamp the harnesses at [B].
 - Make sure there is no slack in the harness cables between their connectors and the clamp.

 - 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. 

 - Connect the end of the short harness to the ADF control board [A].
 - Gather the long harnesses [B] away from the back of the machine.

 - At the back of the ADF, working from the left, open and close each clamp over both harnesses. Make sure that there is no slack in the harnesses between clamps.

 - At the left corner of the ADF, pass the long harness (2-pin) under the open clamp [A].
 - Open clamp [B], and then pass the harness through it as you pull the harness as far as [C].

 - Free the ferrite core.

 - Hold double-feed sensor 1 as shown [A], and then connect the harness.
 - Insert the blade of the bracket [B] into the slot.

 - Fasten the sensor bracket [A], and then close the clamp.
 - Thread the harness through the three clamps [B] and then close them.

 - 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)

 - Connect the harness to the sensor board [A].
 - Turn the bracket over, make sure that there is no slack in the harness, and then fasten the harness to the bracket [B].

 - Set the bracket [A] and then fasten it [B].

 - Hold the sensor bracket as shown.
 - Connect the skew correction sensor harness [A], and then connect the separation sensor harness [B].

 - Attach the sensor bracket

 - Make sure there is no slack in the harnesses, and then fasten the sensor harnesses under the hooks at [A] and [B].

 - Push the shielded harnesses into the channel at the rear corner.
