Kyocera TASKalfa 4500i Service Manual page 576

Connector Pin
1 24V2
YC22
Connected to 2 REG_CL_REM
registration
clutch
1 DU_ENTER_SENS
YC23
Connected to 2 EXIT_FAN
relay PWB
3 24V2
4 DU_CL_UPPER_R
EM
5 GND
6 DU1_B/
7 DU1_A/
8 DU1_B
9 DU1_A
10 EDGE_FAN_REM
11 EDGE_FAN_REM
12 LOOP_SENS
1 REG_MOT_B/
YC25
Connected to 2 REG_MOT_A/
registration
3 REG_MOT_B
motor
4 REG_MOT_A
1 3.3V2
YC26
Connected to 2 3.3V3
engine PWB
3 GND
4 GND
1 MAIN_HEAT_REM
YC27
Connected to 2 SUB_HEAT_REM
fuser heater
3 +24V2
PWB
4 ZEROC
5 GND
6 GND
7 FSR_RELAY
8 +24V1
9 PRESS_REM
Signal I/O
O 24 V DC
O 0/24 V DC
I 0/3.3 V DC
O 0/24 V DC
O 24 V DC
O 0/24 V DC
- -
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
- -
- -
I 0/3.3 V DC
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 3.3 V DC
O 3.3 V DC
- -
- -
O 0/3.3 V DC
O 0/3.3 V DC
O 24 V DC
O 0/3.3 V DC (pulse) Zero-cross signal
- -
- -
O 0/3.3 V DC
O 24 V DC
- -
Voltage
24 V DC power to RCL
RCL: On/Off
DUS1: On/Off
EFM: On/Off
24 V DC power to RYPWB
DUCL1: On/Off
Ground
DUM1 drive control signal
DUM1 drive control signal
DUM1 drive control signal
DUM1 drive control signal
Not used
Not used
LPS: On/Off
RM drive control signal
RM drive control signal
RM drive control signal
RM drive control signal
3.3 V DC power to EPWB
3.3 V DC power to EPWB
Ground
Ground
FH1: On/Off
FH2: On/Off
24 V DC power to FHPWB
Ground
Ground
Fuser relay signal
24 V DC power to FHPWB
Not used
2-3-58
2LL/2LJ/2LH
Description