1. Both lift sensors are visible at the right bottom of the fusing unit.
  2. Disconnect both ends of the sensor bracket at the front [A] and rear [B] (x2).
  3. Pull the sensor bracket away from the side of the unit.
  4. Disconnect the front sensor [A] (x1, x1, x3).
  5. Disconnect the rear sensor [B] (x1, x1, x3).