Oki B 2400 - Manual (Page 120)

5-12 Service Manual
24xx
Logic Board - Printhead (24w)
Connector Pin # Signal
CN300
1 +40 V dc
2 R15
3 +40 V dc
4 R21
5 +40 V dc
6 R23
7 +40 V dc
8 L24
9 R13
10 L22
11 L14
12 L20
13 +40 V dc
14 L18
15 +40 V dc
16 L16
17 +40 V dc