Kyocera TASKalfa 250ci Service Manual page 403

Connector Pin No.
YC4 1
Connected 2
to the devel-
3
oping PWB
4
K
5
6
7
YC5 A1
Connected A2
to the
A3
engine PWB
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
Signal I/O
GND -
SDA I/O
SCK O
+3.3V1 O
TPD4 I
24V1 O
VCONT 4 O
GND -
GND -
GND -
+24V1 I
GND -
+5V3 I
PGND -
PGND -
+5V1 I
VCONT K I
TPD1 K O
FRONT_FAN I
POS SEN K O
ERS K I
+3.3V1 I
PGND -
+24V2 I
+24V2 I
+24V2 I
EEP SCL 1 I
EEP SDA 1 I/O
FRONTOPEN O
HUMIDSCL I
HUMIDSDA O
MT_PD I
T2REM I
T2CONT I
T2INVCONT I
SEPREM I
SEPCONT I
JOB_LED -
JOB_EXIST O
FUSER PI O
GUIDE PI O
MT DR I
MT CLK I
MT DIR I
CONTAIN FAN I
Voltage
- Ground
0/3.3 V DC (pulse) DEVPWB-K EEPROM data signal
0/3.3 V DC (pulse) DEVPWB-K EEPROM clock signal
3.3 V DC 3.3 V DC power to DEVPWB-K
Analog TS-K detection signal
24 V DC 24 V DC power to DEVPWB-K
Analog TS-K control signal
- Ground
- Ground
- Ground
24 V DC 24 V DC power from EPWB
- Ground
5 V DC 5 V DC power from EPWB
- Ground
- Ground
5 V DC 5 V DC power from EPWB
Analog TS-K control signal
Analog TS-K detection signal
0/24 V DC RFM: On/Off
0/3.3 V DC DPS-K: On/Off
24/0 V DC CL-K: On/Off
3.3 V DC 3.3 V DC power from EPWB
- Ground
24 V DC 24 V DC power from EPWB
24 V DC 24 V DC power from EPWB
24 V DC 24 V DC power from EPWB
0/3.3 V DC (pulse) EEPROM clock signal
0/3.3 V DC (pulse) EEPROM data signal
0/3.3 V DC FCSW: On/Off
0/3.3 V DC (pulse) OUTTEMS EEPROM clock signal
0/3.3 V DC (pulse) OUTTEMS EEPROM data signal
0/3.3 V DC RGM control signal
0/3.3 V DC Secondary transfer bias: On/Off
Analog Secondary transfer bias control voltage
Analog Secondary transfer (reverse) bias control voltage
0/3.3 V DC Separation bias: On/Off
Analog Separation bias control voltage
- Not used
0/3.3 V DC JEPSW: On/Off
0/3.3 V DC ESW: On/Off
0/3.3 V DC RGS: On/Off
0/3.3 V DC RGM: On/Off
0/3.3 V DC (pulse) RGM clock signal
0/3.3 V DC RGM drive switch signal
0/24 V DC CFM: On/Off
2JZ/2JX/2JV/2H7-1
Description
2-3-35