Registration Gate Roller HP Sensor

Pull out the drawer.
Remove the drawer right cover (x5).
The registration gate roller HP sensor is at the top of the drawer unit, near the center.
Loosen screw [A] (do not remove) of duplex transport motor 2.
On the left side of the same bracket [B], remove both screws (x2).
Pull the motor [A] down slightly, and then disconnect the sensor bracket screw [B] (x1).
Pull out the sensor bracket [C].
Remove the sensor (x1,x1,x4)