Lexmark X940e Service Manual page 51

The stacker media bin lowers according to the volume of media it contains. If any obstacle under the tray
hinders the tray from lowering, the stacker lower safety warning is detected, and the stacker media bin is
stopped.
Sensor (stacker bin level 1)
Stacker media bin
Sensor (stacker bin level 2)
Sensor (stacker bin
upper limit)
Sensor (stacker bin no media)
Eject clamp motor
Stacker bin
lift motor assembly
Actuator
7510-XXX
Sensor (media
eject clamp HP)
Media eject
motor assembly
Sensor (media
eject shaft HP)
Sensor (stacker bin
level encoder)
1-31
General information