Kyocera KM-3050 Service Manual page 272

2GN/2GP/2GR-1
Connector Pin No.
TB1
TB
Connected TB2
to the main
power
TB3
switch
TB4
YC1 1
Connected 2
to the
3
engine PWB
4
5
6
7
YC2 1
Connected 2
to the
3
engine PWB
4
5
6
YC3 1
Connected 2
to the
3
optional
4
document
finisher
5
6
YC4 1
Connected 2
to the cool-
ing fan
motor 3/4
1
YC5
Connected 2
to the fuser
heater M/S
3
2-3-2
Signal I/O
LIVE I
COM I
LIVE O
LIVE I
+24VDR O
GND -
GND -
GND -
+3.3VD O
+5VD O
+24VD O
GND -
FH-S ON I
FH-M ON I
+5VD O
ZCROSS O
CFM3,4 I
SGND -
SGND -
SGND -
SGND -
SGND -
SGND -
CFM3,4 O
+24VD O
FH-M ON O
FH-S ON O
FH LIVE O
Voltage
120 V AC AC power input
220-240 V AC
120 V AC AC power input
220-240 V AC
120 V AC AC power output
220-240 V AC
120 V AC AC power input
220-240 V AC
24 V DC 24 V DC power output
- Ground
- Ground
- Ground
3.3 V DC 3.3 V DC power output
5 V DC 5 V DC power output
24 V DC 24 V DC power output
- Ground
0/5 V DC FH-S: On/Off
5 V DC FH-M: On/Off
5 V DC 5 V DC power output
0/5 V DC (pulse) Zero-cross signal
0/24 V DC CFM3,4 On/Off
- Ground
- Ground
- Ground
- Ground
- Ground
- Ground
DC0V/24V CFM3,4: On/Off
24 V DC 24 V DC power output
120/0 V AC FH-M: On/Off
220-240/0 V AC
120/0 V AC FH-S: On/Off
220-240/0 V AC
120 V AC AC power output
220-240 V AC
Description