Lexmark 4059-XXX - Manual (Page 242)

5-17 4059 Service Manual
4059-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+