Oki B 2400 - Manual (Page 132)

5-24 Service Manual
24xx
Logic Board - Dual Tractor Cable (9w & 24w)
Connector Pin # Signal
CN10
1 +40 V dc
2 +40 V dc
3 Power Gnd
4 Power Gnd
5 +5 V dc
6 COCOM
7 D-SET
8 Signal Gnd
9 COA
10 COB
11 JAM
12 D-H.P
13 D-POS