Kyocera TASKalfa 3050ci Service Manual page 593

Connector Pin
TB
1 LIVE
Connected to 2 NEUTRAL
AC inlet and
main power
3 LIVE
switch
4 NEUTRAL
5 DH_LIVE
YC1
1 MSW_OUT
Connected to 2 MSW_IN
main power
switch
YC3
1 IH_NEUTRAL
Connected to 2 NC
fuser IH PWB
3 IH_LIVE
YC8
1 DH_LIVE
Connected to 2 DH_LIVE
cassette
heater
3 NC
4 NC
5 DH_NEUTRAL
6 DH_NEUTRAL
YC9
1 DH_LIVE
Connected to 2 DH_NEUTRAL
paper feeder/
large capac-
ity feeder
YC10
1 +24V1
Connected to 2 +24V1
LSU relay
3 GND
PWB
4 GND
Signal I/O
I 120 V AC
220-240 V AC
I 120 V AC
220-240 V AC
- -
- -
I 120 V AC
220-240 V AC
O 120 V AC
220-240 V AC
I 120 V AC
220-240 V AC
O 120 V AC
220-240 V AC
- -
O 120 V AC
220-240 V AC
O 120 V AC
220-240 V AC
O 120 V AC
220-240 V AC
- -
- -
O 120 V AC
220-240 V AC
O 120 V AC
220-240 V AC
O 120 V AC
220-240 V AC
O 120 V AC
220-240 V AC
O 24 V DC
O 24 V DC
- -
- -
Voltage
AC power input
AC power input
Not used
Not used
AC power input
AC power output to MSW
AC power output from MSW
AC power output to IHPWB
Not used
AC power output to IHPWB
AC power output to CH
AC power output to CH
Not used
Not used
AC power output to CH
AC power output to CH
AC power output to PFCH
AC power output to PFCH
24 V DC power to LSURPWB
24 V DC power to LSURPWB
Ground
Ground
2-3-43
2LK/2LN/2LM/2LC
Description