Lexmark W840 - Sensor (Pre-Feed)

1-6 Options Service Manual
4024-XXX
Sensor (pre-feed)
This sensor detects a media jam in the media tray assembly by the media position and sensor on/off time.
The sensor on/off state is monitored by media passing through the sensor (pre-feed) sensing area.
Front
Switch (TTM media size)
Media feed lift motor
Sensor (media level)
Sensor (media out)
Media feed unit assembly
Sensor (pre-feed)