Kyocera TASKalfa 7002i Service Manual page 1472

Connec- Pin
tor
YC20 A16 24V_LVU_FAN
A17 +3.3V2
A18 GND
A19 SUB_SDA
A20 SUB_SCL
B1 SIDE_CLK
B2 SIDE_SDO
B3 SIDE_SEL
B4 SIDE_SDI
B5 SIDE_RDY
B6 SIDE_PAUSE
B7 CAS1_OPEN
B8 CAS2_OPEN
B9 MULTI_OPEN
B10 +3.3V4
B11 GND
B12 DLP_FAN1
B13 +24V3
B14 DLP_FAN2
B15 +24V3
B16 +24V3
B17 BLT_FAN1
B18 +24V3
B19 BLT_FAN2
B20 SD_FINAL_SENS
YC21 1 DF_CLK
2 DF_SDO
3 DF_SEL
4 DF_SDI
5 DF_RDY
Signal I/O
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
I DC0V/3.3V
O DC3.3V
- -
O DC0V/24V
O DC24V
O DC0V/24V
O DC24V
- -
- -
- -
- -
I DC0V/3.3V
O DC0V/
3.3V(pulse)
O DC0V/
3.3V(pulse)
O DC0V/3.3V
I DC0V/
3.3V(pulse)
I DC0V/3.3V
Voltage
Power source fan motor: On/Off
-
-
-
-
Clock signal
Serial communication data signal
Select signal
Serial communication data signal
Ready signal
Pause signal
Main body cassette 1 open/close detec-
tion signal
Main body cassette 2 open/close detec-
tion signal
Side deck/Side Multi Tray cassette open/
close detection signal
DC3.3V power output
Ground
Left eject fan motor: On/Off
DC24V power output
Right eject fan motor: On/Off
DC24V power output
-
-
-
-
PF(Side deck) paper feed sensor: On/Off
Communication clock signal
Serial communication data signal
Select signal
Serial communication data signal
Ready signal
8-21
2WA/2NJ/2RK-1
Description