Lexmark 4090-001 Service Checks, Envelope Feed Service Check, First Print Line Service Check

4090-001

Service Checks

Envelope Feed Service Check

	FRU	Action
1	Envelope Guide	Be sure the envelope guides have been turned
		to the envelope load positions.
		Be sure the envelope guides are against the
		envelopes.
		Perform the ’Paper Feed Service Check’ on
		page 2-8.
First Print Line Service Check

	FRU	Action
1	End-of-Forms	Check the flag for binds or damage.
	Flag
2	End-of-Forms	Check the sensor for dirt.
	Sensor
3	System Board	Perform the ’Paper Sensor Test’ on page 3-4 to
		check the end-of-forms sensor on the system
		board.
4	Feed Arm	Check all parts of the feed arm assembly for
	Assembly	binds, wear, or damage.

Diagnostic Information 2-6