Lexmark 5021-0XX - Manual (Page 333)

Locations and connectors 5-29
5021-0XX
LVPS ACN5—Engine controller board DCN21
LVPS ACN5—Engine controller board LVCN
ACN5
Pin No.
Signal name
DCN21
Pin No.
1 TESTO1 1
2 TESTO2 2
3 TESTI1 3
4 TESTI2 4
ACN5
Pin No.
Signal name
LVCN
Pin No.
5 +5VDO-N 1
6 +5V-1R 2
7 BRON-N 3
8 DCOFF1-P 4
9 ACOFF-P 5
10 HRON-N 6
11 ACSYNC-N 7
12 SWRUS-P 8
13 PGND 9
14 +24 10
15 PGND 11
16 +24 12
17 SGND 13
18 CN-CHK 14
19 SGND 15
20 SGND 16