Df Driver Pcb - Kyocera KM-4230 Service Manual

2A3/4

(7) DF driver PCB

Terminals (CN)
1-1 1-3, -4
1-2 1-3, -4
1-7 1-9, -10
1-8 1-9, -10
2-1 1-9, -10
2-2 1-9, -10
2-3 1-9, -10
2-6 1-9, -10
2-7 1-9, -10
2-8 1-9, -10
2-9 1-9, -10
2-10 1-9, -10
2-11 1-9, -10
2-12 1-9, -10
2-13 1-9, -10
3-6-64
22
21
Voltage
24 V DC
24 V DC
5 V DC
5 V DC
0/5 V DC
0/5 V DC
0/5 V DC
0/5 V DC
0/5 V DC (pulse)
0/5 V DC
0/5 V DC
0/5 V DC
0/5 V DC (pulse)
0/5 V DC
CN2 CN3
2 14
1 13
Remarks
24 V DC supply, input
24 V DC supply, input
5 V DC supply, input
5 V DC supply, input
OCM control signal OCM M1, input
OCM control signal OCM M2, input
OCM control signal OCM M3, input
OCM current control voltage OCM Vref,
input
OCM rotation direction switching signal
OCM CWB, input
OCM drive clock pulse, input
OCM control signal OCM RET, input
OCM enable signal, input
OFM rotation direction switching signal
OFM CWB, input
OFM drive clock pulse, input
OFM control signal OFM RET, input
2
1