Lexmark 5016-001 manual Paper Exit Sensor Service Check

5016-001

Paper Exit Sensor Service Check

Note: The paper exit sensor (PHI 1) is located in the fuser assembly, attached to the exit sensor mounting plate.

	FRU	Action
1	Paper Exit Sensor	Check the paper exit sensor flag and flag spring
	Flag	for proper operation. If problems exist, repair as
		necessary.
2	Paper Exit Sensor	The voltages on the engine board, CN18 to pin
	(PHI 1)	5 should measure approximately +5 V dc.
		•	If incorrect, replace the engine board.
		•	If correct, verify the voltage on CN18-6
			measures approximately +5 V dc with fuser
			cover 1 closed.
			• If incorrect, replace the engine board.
			• If correct, open and close fuser cover 1.
			The voltage on CN18-6 should change
			from approximately +5 V dc to 0 V dc.
			• If the voltage does not change, replace
			the paper exit sensor.

Diagnostic Information 2-67