Kyocera TASKalfa 7002i Service Manual page 1471

Connec- Pin
tor
YC18 B13 GND
B14 MAIN_TH1
B15 MAIN_TH2
B16 EDGE_TH
B17 I2C_SCL
B18 I2C_SDA
B19 +3.3V2
YC19 1 GND
2 SDA
3 SCL
4 +3.3V2
5 TMOT_BK_DR1
6 TMOT_BK_DR2
YC20 A1 PF_CLK
A2 PF_SDO
A3 PF_SEL
A4 PF_SDI
A5 PF_RDY
A6 PF_PAUSE
A7 PF_CAS1_OPEN
A8 PF_CAS2_OPEN
A9 +3.3V4
A10 GND
A11 PF_FINAL_SENS
A12 EXH_UPPER_FA
N
A13 +24V3
A14 24V_LVU_FAN_A
LM
A15 GND
Signal I/O
- -
I Analog
I Analog
I Analog
O DC0V/
3.3V(pulse)
I/O DC0V/
3.3V(pulse)
O DC3.3V
- -
I/O DC0V/
3.3V(pulse)
O DC0V/
3.3V(pulse)
O DC3.3V
O DC0V/24V
O DC0V/24V
O DC0V/
3.3V(pulse)
O DC0V/
3.3V(pulse)
O DC0V/3.3V
I DC0V/
3.3V(pulse)
I DC0V/3.3V
O DC0V/3.3V
I DC0V/3.3V
I DC0V/3.3V
O DC3.3V
- -
I DC0V/3.3V
O DC0V/24V
O DC24V
I DC0V/3.3V
- -
Voltage
Ground
Fuser center thermistor temperature
detection
Fuser center thermistor compensation
temperature detection
Fuser edge thermistor temperature detec-
tion
Communication clock signal
Communication data signal
DC3.3V power output
Ground
Communication data signal
Communication clock signal
DC3.3V power output
Toner motor control signal
Toner motor control signal
Clock signal
Serial communication data signal
Select signal
Serial communication data signal
Ready signal
Pause signal
PF cassette 1 open/close detection signal
PF cassette 2 open/close detection signal
DC3.3V power output
Ground
PF conveying sensor 1: On/Off
Eject fan motor: On/Off
DC24V power output
Power source fan motor alarm signal
Ground
8-20
2WA/2NJ/2RK-1
Description