Oki B 2400 - Manual (Page 110)

5-2 Service Manual
24xx
Signal Connections
Power Supply (9w & 24w)
Connector Pin # Signal
CN1
1 +40 V dc
2 +40 V dc
3 Power Gnd
4 Power Gnd
5 Signal Gnd
6 +5 V dc
7 Power Save Mode
Connector Signal
F1 Fuse