There are four tray full sensors mounted on the same vertical support.

Tray Full Sensor 1: 25%

Tray Full Sensor 2: 50%

Tray Full Sensor 3: 75%

Tray Full Sensor 4: 100%

 

Preparation

Remove these parts:

 

Tray Full Sensors 1, 2, 3

  1. The pawls of these sensors are visible behind the frame (x1,x5 each)

 

Tray Full Sensor 4

See the next procedure below.