Kyocera FS-1128MFP Service Manual page 242

2JN
Connector Pin
YC28 1 ERASER
Connected 2 ERASRW
to the eraser
lamp
YC29 1 DUDR1
Connected 2 COMMON
to the
3 DUDR2
duplex sole-
noid
YC30 1 +24V3
Connected 2 PGND
to the
3 PFSI
optional
4 PFSO
paper feeder
5 PSEL
(PF main
6 +3.3V1
PWB)
2-3-8
Signal I/O
O 0/24 V DC
O 24 V DC
O 0/24 V DC
O 24 V DC
O 0/24 V DC
O 24 V DC
- -
I 0/3.3 V DC (pulse) Serial communication data input signal
O 0/3.3 V DC (pulse) Serial communication data output signal
O 0/3.3 V DC
O 3.3 V DC
Voltage
Eraser lamp: On/Off
24 V DC power source
Duplex solenoid (activate): On/Off
24 V DC power source
Duplex solenoid (return): On/Off
24 V DC power source
Ground
Paper feeder selection signal
3.3 V DC power source
Description