Oki B930 Service Manual page 149

PWB MAIN-C
PL25.14.5
Interlock
+24VDC P/J8306
7
3
6
5
2
1
P/J8306
8
7
+5VDC
P/J8307
B12
PUNCH HOLE SEL SENSOR SENSED(L)+5VDC
B11
B10
+5VDC
P/J8307
B9
PUNCHER FRONT SENSOR SENSED(L)+5VDC
B8
B7
+5VDC
P/J8307
B6
PUNCHER HOME SENSOR SENSED(L)+5VDC
B5
B4
Signal line name
PUNCH MOVE MOTOR A,
PUNCH MOVE MOTOR /A,
PUNCH MOVE MOTOR B,
PUNCH MOVE MOTOR /B
PUNCHER MOTOR CCW ON(H)+24VDC
PUNCHER MOTOR CW ON(H)+24VDC
PUNCH HOLE SEL SENSOR SENSED(L)+5VDC
PUNCHER FRONT SENSOR SENSED(L)+5VDC
PUNCHER HOME SENSOR SENSED(L)+5VDC
PUNCH MOVE MOTOR A
I/L +24VDC
PUNCH MOVE MOTOR /A
PUNCH MOVE MOTOR B
I/L +24VDC
PUNCH MOVE MOTOR /B
PUNCHER MOTOR CCW ON(H)+24VDC
PUNCHER MOTOR CW ON(H)+24VDC
ANODE
SG
ANODE
SG
ANODE
SG
4-58
BRACKET ASSY-
MOTOR,PUNCH
PL25.7.4
P/J8344
1
2
3
4
5
6
P/J8332 P/J8345
2 2
1 1
P/J8333 P/J8346
1 3
2 2
3 1
SENSOR
(Punch Hole Select Sensor)
PL25.7.15
P/J8333 P/J8347
4 3
5 2
6 1
SENSOR
(Puncher Front Sensor)
PL25.7.15
P/J8333 P/J8348
7 3
8 2
9 1
SENSOR
(Puncher Home Sensor)
PL25.7.15
Description
BRACKET ASSY-MOTOR,PUNCH exciting signal
CCW direction rotation ON/OFF control signal of
MOTOR ASSY (Puncher Motor)
(It moves to the Puncher Rear side)
CW direction rotation ON/OFF control signal of
MOTOR ASSY (Puncher Motor)
(It moves to the Puncher Front side)
2 holes / 3 hole change detection signal by SEN-
SOR (Punch Hole Select Sensor).
Puncher ÇÃ Cam Plate of Puncher Front Position
of SENSOR (Puncher Front Sensor)
Cam Plate of Puncher home position detection
signal by SENSOR (Puncher Home Sensor)
M
MOTOR ASSY
(Puncher Motor)
PL25.7.12
M
FI72511AA