Lexmark 5016-001 manual 250/250 Paper Tray Option, Duplex Option

5016-001

250/250 Paper Tray Option

Symbol	Name	Function
OPPSN	Paper Pass Sensor	Detects when a sheet of paper is fed.

Duplex Option

Symbol	Name	Function
PFOSN	Paper Exit Sensor	Detects when a sheet of paper is fed out of
		the duplex option.
UKPSN	Upper Unit Paper	Detects when a sheet of paper is fed.
	Pass Sensor
BPSN	Rear Unit Paper Pass	Detects when a sheet of paper is fed.
	Sensor
RVSN	Lower Unit Paper	Detects when a sheet of paper is inverted.
	Reverse Sensor
POSN	Lower Unit Paper	Detects when a sheet of paper is fed.
	Feed Sensor
DOSN	Upper Unit Door	Detects when the rear unit door is open.
	Open Sensor
BOSN	Rear Unit Door Open	Detects when the lower unit door is open.
	Sensor
DRSN	Lower Unit Open/	Detects when the lower unit door is pulled
	Close Sensor	out.

Connector Locations 5-15