Utax LP 3335 - Page 118

2L0
2-3-7
YC341 1 +24V1 O 24 V DC 24 V DC power source
Connected
to the right
cooling fan
motor
2 FAN O 0/24 V DC Right cooling fan motor: On/Off
YC342 1 ERASER O 0/24 V DC Eraser lamp: On/Off
Connected
to the eraser
lamp
2 ERASRW O 24 V DC 24 V DC power source
YC343 1 DUDR1 O 0/24 V DC Duplex solenoid (activate): On/Off
Connected
to the
duplex sole-
noid
2 COMMON O 24 V DC 24 V DC power source
3 DUDR2 O 0/24 V DC Duplex solenoid (return): On/Off
YC344 1 +24V3 O 24 V DC 24 V DC power source
Connected
to the
optional
paper feeder
1
2 PGND - - Ground
3 PFSI I 0/3.3 V DC (pulse) Serial communication data input signal
4 PFSO O 0/3.3 V DC (pulse) Serial communication data output signal
5 PFSEL O 0/3.3 V DC Paper feeder selection signal
6 +3.3V1 O 3.3 V DC 3.3 V DC power source
Connector Pin Signal I/O Voltage Description