Kyocera KM-C2525E Service Manual page 310

2JL/2JJ/2JG/2JD-1
Connector Pin
YC10 B7 HV_CLK3
Connected B8 DC_MAG_CONT3
to main high
B9 DC_SLV_CONT3
voltage
B10 AC_SLV_CONT3
PWB
B11 DC_MAIN_CONT4
B12 DC_MAIN_CONT3
B13 DC_MAIN_CONT2
B14 DC_MAIN_CONT1
B15 MAIN_IDC
B15 AC_MAIN_CLK
B16 DC_MAIN_REM
YC12 1 SP_CONT
Connected 2 SEP_REM
to transfer
3 T2_INV_CONT
high voltage
4 T2_CONT
PWB 2
5 T2_REM
(25/25,
6 GND
32/25 and
7 +24V3
32/32 ppm
models)
8 FRONT_OPEN
9 GND
YC12 1 SP_CONT
Connected 2 SEP_REM
to transfer
3 T2_INV_CONT
high voltage
4 T2_CONT
PWB 2
5 T2_REM
(40/35 ppm
6 T2_HV_SET
model)
7 GND
8 +24V3
9 FRONT_OPEN
10 GND
11 (NC)
YC13 1 AIR_TEMP
Connected 2 GND
to the outer
3 AIR_HUM
tempera-
4 +5V2
ture sensor
5 (NC)
6 IN_TEMP4(NC)
7 GND
YC14 1 LVU_FAN_REM
Connected 2 FSR_PRHEAT_DRn
to the power
3 DRM_HEAT_DRn
source PWB
4 FSR_MAINHEAT_DRn
and fuser
5 FSR_SUBHEAT_DRn
thermistor 1/
6 ZEROC
2/3
7 FET_SLEEP
8 +24V3
9 GND
10 FSR_NCTH2
11 FSR_NCTH1
12 +3.3V2
2-3-10
Signal I/O
O 0/3.3 V DC (pulse)
O Analog
O Analog
O Analog
O Analog
O Analog
O Analog
O Analog
I Analog
O 0/3.3 V DC (pulse)
O 0/3.3 V DC
O Analog
O 0/3.3 V DC
O Analog
O Analog
O 0/3.3 V DC
- -
O 24 V DC
I 0/3.3 V DC
- -
O Analog
O 0/3.3 V DC
O Analog
O Analog
O 0/3.3 V DC
I 0/3.3 V DC
- -
O 24 V DC
I 0/3.3 V DC
- -
- -
I Analog
- -
I Analog
O 5 V DC
- -
- -
- -
O 0/24 V DC
O 0/3.3 V DC
- -
O 0/3.3 V DC
O 0/3.3 V DC
I 0/3.3 V DC (pulse)
O 0/3.3 V DC
O 24 V DC
- -
I Analog
I Analog
O 3.3 V DC
Voltage
Developing bias clock signal (3)
Developing magnet bias (DC) control voltage (3)
Developing sleeve bias (DC) control voltage (3)
Developing sleeve bias (AC) control voltage (3)
Main charger high voltage (DC) control voltage (4)
Main charger high voltage (DC) control voltage (3)
Main charger high voltage (DC) control voltage (2)
Main charger high voltage (DC) control voltage (1)
Main charger control signal
(25/25, 32/25 and 32/32 ppm models)
Developing sleeve bias (AC) clock signal
(40/35 ppm model)
Main charger high voltage (DC): On/Off
Separation bias control voltage
Separation bias: On/Off
Secondary transfer (reverse) bias control signal
Secondary transfer bias control signal
Secondary transfer bias: On/Off
Ground
24 V DC power to the transfer high voltage PWB 2
Front cover switch: On/Off
Ground
Separation bias control voltage
Separation bias: On/Off
Secondary transfer (reverse) bias control signal
Secondary transfer bias control signal
Secondary transfer bias: On/Off
Transfer high voltage PWB 2 connection signal
Ground
24 V DC power to the transfer high voltage PWB 2
Front cover switch: On/Off
Ground
Not used
Outer temperature sensor detection signal (temperature)
Ground
Outer temperature sensor detection signal (humidity)
5 V DC power to the outer temperature sensor
Not used
Not used
Not used
Power source fan motor: On/Off
Fuser heater 3: On/Off
Not used
Fuser heater 1: On/Off
Fuser heater 2: On/Off
Zero-cross signal
Sleep mode control signal: On/Off
24 V DC power output (via left cover 1 switch)
Ground
Fuser thermistor 3 detection signal (2)
Fuser thermistor 3 detection signal (1)
3.3 V DC power to the fuser thermistor 1
Description