Lexmark manual 5021-0XX Engine controller board DPCN-Duplex unit Dupl

5021-0XX

Engine controller board DPCN—Duplex unit DUPL

DPCN	Signal name	DUPL
Pin No.		Pin No.
1	D-COMMAND	1
2 connects	DPCN-RET	N/A
to DPCN
pin 11
3	DUMBUSY2-N	2
4	SGND	3
5	D-STATUS	4
6	SGND	5
7	DUPMON-P	6
8	SGND	7
9	DUREON-P	8
10	DUPCHK-N	9
11 connects	DPCN-CHK	N/A
to DPCN
pin 2
12	SLEEP-P‘	10
LVPS ACN4—Duplex unit (DUPL) and duplex power

ACN4	Signal name	DUPL
Pin No.		Pin No.
1	+5V-1	11
2 connects	CNCHK-RET	N/A
to ACN4 pin
9
3	+5V-1	12
4	SGND	13
6	SGND	14

Locations and connectors 5-49