Kyocera TASKalfa 6501i Service Manual page 841

Connector Pin
YC1 1 AC_LIVE
2 AC_NEUTRAL
Connected to
Inlet2
YC4 1 SGAND
Connected to 2 Vcc
engine PWB
3 IH_REM
4 ROTATION
5 RXD
6 TXD
YC5 1 LIVE_OUT
Connected to 2
fuser heater
3 NEUTRAL_OUT
and fuser-
4
thermostat 2
5 NEUTRAL_OUT
YC6 1 +15V1
Connected to 2 +15V2
fuser thermo-
stat 1
YC8 1 FSR_RELAY_24V
Connected to 2 +24V1
feed PWB 1
3 FSR_RELAY
4 GND
5 GND
6 ZEROC
7 +24V2
8 PRESS_REM
YC9 1 VS
Connected to
Fuser IH
YC10 1 COIL_COM
Connected to
Fuser IH
Signal I/O
I 120 V AC
I 120 V AC
- -
I 3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC (pulse) FIH control signal
I 0/3.3 V DC (pulse) Serial communication data signal
O 0/3.3 V DC (pulse) Serial communication data signal
O
120 V AC
- -
O
120 V AC
- -
O 15 V DC
I 15 V DC
I 0/3.3 V DC
I 24 V DC
I 0/3.3 V DC
- -
- -
- -
I 24 V DC
I 0/3.3 V DC
O 70 V to 185 V AC
O 70 V to 185 V AC
Voltage
120V AC power input
120V AC power input
Ground
3.3 V DC power from EPWB
FIH: On/Off
AC power output to FTS2
Not used
AC power output to FH
Not used
15V DC power to FTS1
15V DC power from FTS1
Fuser relay signal
24 V DC power from feed PWB 1
Fuser relay signal
Ground
Ground
Not used
24 V DC power from feed PWB 1
Fuser heater remote signal
Resonant circuit output to the IH coil
Resonant circuit output to the IH coil
2-3-33
2N8/2N7-1
Description