Lexmark 4069-XXX manual Envelope Option Board

4069-XXX

Envelope Option Board

Connector	Pin No.	Signal
J1	1	N/A
	2	Ground
	3	Tx (EOC)
	4	Ground
	5	Rx (EOC)
	6	+24 V dc Return
	7	+24 V dc
J2	1	Ground
	2	Paper Present
	3	+5 V dc
J3	1	Ground
	2	Paper Present
	3	+5 V dc
J4	1	Motor - Phase B-
	2	Motor - Phase A-
	3	Motor - Phase B+
	4	Motor - Phase A+

Connector Locations 5-15