Kyocera TASKalfa 266ci Service Manual page 332

Connector Pin
1 LIVE
YC101
Connected to 2 NEUTRAL
AC inlet and
main power
switch
1 NEUTRAL
YC102
Connected to 2 LIVE
fuser heater
1 +24V1
YC103
Connected to 2 GND
relay PWB
3 GND
4 GND
5 GND
6 +24V2
7 +24V2
8 +24V2
9 +24V2
10 PSSLEEPN
11 ZCROSS
12 RELAY
13 HEATRE1
1 +24V1
YC104
Connected to 2 N.C
interlock
3 +24V2
switch
1 +24V1
YC105
Connected to 2 GND
main PWB
3 GND
4 +5V1
Signal I/O
I 120 V AC
220-240 V AC
I 120 V AC
220-240 V AC
O 120 V AC/0 V
220-240 V AC/0 V
O 120 V AC
220-240 V AC
O 24 V DC
- -
- -
- -
- -
O 24 V DC
O 24 V DC
O 24 V DC
O 24 V DC
I 0/3.3 V DC
O 0/3.3 V DC (pulse) Zero-cross signal
0/3.3 V DC
I
I 0/3.3 V DC
O 24 V DC
- -
I 24 V DC
O 24 V DC
- -
- -
O 5 V DC
Voltage
AC power input
AC power input
FH: On/Off
AC power to FH
24 V DC power to RYPWB
Ground
Ground
Ground
Ground
24 V DC power to RYPWB (via ILSW)
24 V DC power to RYPWB (via ILSW)
24 V DC power to RYPWB (via ILSW)
24 V DC power to RYPWB (via ILSW)
Sleep mode signal: On/Off
Power relay signal: On/Off
FH: On/Off
24 V DC power to ILSW
Not used
24 V DC power from ILSW
24 V DC power to MPWB
Ground
Ground
5 V DC power to MPWB
2-3-2
Description
2PZ