Kyocera TASKalfa 220 Service Manual page 228

2KL/2KK
Connector Pin No.
1
TB
Connected 2
to the AC
inlet and
3
main power
switch
4
YC1 1
Connected 2
to the main/
3
engine PWB
4
5
6
YC2 1
Connected 2
to the main/
3
engine PWB
4
5
6
7
1
YC3
Connected 2
to the cas-
sette heater
3
and paper
4
feeder
5
1
YC4
Connected 2
to the fuser
heater M/S
3
2-3-2
Signal I/O
AC_LIVE I
AC_COM I
LIVE O
LIVE I
GND -
+24V O
+24V O
+24V O
GND -
GND -
+24V2 O
ZCROSS O
RELAYREM I
GND -
SHREM I
SLEEP I
MHREM I
LIVE O
LIVE O
NC -
NEUTRAL O
NEUTRAL O
MH O
SH O
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 to MSW
220-240 V AC
120 V AC AC power input from MSW
220-240 V AC
- Ground
24 V DC 24 V DC power output to MEPWB
24 V DC 24 V DC power output to MEPWB
24 V DC 24 V DC power output to MEPWB
- Ground
- Ground
24 V DC 24 V DC power output to MEPWB
0/3.3 V DC (pulse) Zero-cross signal
0/3.3 V DC Relay signal
- Ground
0/3.3 V DC FH-S: On/Off
0/3.3 V DC Sleep signal: On/Off
0/3.3 V DC FH-M: On/Off
120 V AC AC power output to CH
220-240 V AC
120 V AC AC power output to CH
220-240 V AC
- Not used
120 V AC AC power output to CH (paper feeder)
220-240 V AC
120 V AC AC power output to CH (paper feeder)
220-240 V AC
120 V AC FH-M: On/Off
220-240 V AC
120 V AC FH-S: On/Off
220-240 V AC
120 V AC AC power output to FM-M/S
220-240 V AC
Description