Kyocera FS-C8520MFP Service Manual page 350

Connector Pin
1 IH_NEUTRAL
YC1
Connected to 2 IH_LIVE
power source
PWB
1 TH2
YC3
Connected to 2 TH1
IH control
3 AC_CURREN
PWB
T
4 AC_VOLTAGE
5 OUT_CURRE
NT
6 IH_REM
7 ROTATION
8 RXD
9 TXD
10 S1
11 IGBT1
12 IGBT2
13 S2
14 ERROR
15 5V
16 GND
1 SGND
YC4
Connected to 2 3.3V4
engine PWB
3 IH_REM
4 ROTATION
5 RXD
6 TXD
1 +15V-1
YC6
Connected to 2 +15V-2
thermostat
1 24VIL
YC8
Connected to 2 RELAY
engine PWB
3 PGND
Signal I/O
I 220 V AC
I 220 V AC
- Analog
- Analog
- Analog
- Analog
- Analog
- 0/5 V DC
- 0/5 V DC
- 0/5 V DC (pulse)
- 0/5 V DC (pulse)
- 0/5 V DC
- 0/5 V DC
- 0/5 V DC
- 0/5 V DC
- 0/5 V DC
- 5 V DC
- -
- -
I 3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC (pulse) Serial communication data signal input
O 0/3.3 V DC (pulse) Serial communication data signal output
O 15 V DC
I 15 V DC
I 24 V DC
I 0/3.3 V DC
- -
Voltage
AC power input
AC power input
Low side IGBT case temperature
High side IGBT case temperature
AC input current
AC input voltage
Output current
IH: On/off
TCBM control signal
Serial communication data signal input
Serial communication data signal output
For soft distinction
gate output
gate output
For soft distinction
Error signal
5 V DC power output to IHCPWB
Ground
Ground
3.3 V DC power input from EPWB
IH: On/off
TCBM control signal
Control power supply
Gate drive power supply
24 V DC power input from EPWB
RSW: On/Off
Ground
2-3-24
2MY/2MZ
Description