Logic Board-Printhead (9W) - Lexmark 25XX-100 Service Manual

25XX-100, -110
Logic board–Printhead (9w)
Connector
CN400
Pin # Signal
1 H4
2 H6C
3 H8C
4 H1C
5 H6
6 H2C
7 H4C
8 H8
9 H2
10 H9
11 HDTHERMO
12 +5 V dc
13 H1
14 H9C
15 H3
16 H7C
17 H5
18 H3C
19 H7
20 HSC
Locations and connectors
5-11