2LW/2LX
2-3-16
YC4 1 +24V1 O 24 V DC 24 V DC power to LFM
Connected to
left fan motor
2 LFANDRN O 0/12/24 V DC LFM: Full speed/Half speed/Off
YC5 1 GND - - Ground
Connected to
paper full
sensor
2 FDPFULN I 0/5 V DC PFS: On/Off
3 +5V2 O 5 V DC 5 V DC power to PFS
YC6 1 WTNFUL O 0/5 V DC (pulse) WTS detection signal
Connected to
engine PWB
2 LFANDRN I 0/12/24 V DC LFM: Full speed/Half speed/Off
3 EECLK I 0/5 V DC (pulse) DRPWB clock signal
4 EEDIO I/O 0/5 V DC (pulse) DRPWB EEPROM data signal
5 ERASER I 24/0 V DC CL: On/Off
6 WTNLEDN I 0/5 V DC (pulse) WTS (light emission) control signal
7 OPSCLK I 0/5 V DC (pulse) Serial communication clock signal
8 OPRDYN O 0/5 V DC Paper feeder ready signal
9 OPSEL0 I 0/5 V DC Paper feeder select signal (0)
10 OPSEL1 I 0/5 V DC Paper feeder select signal (1)
11 OPSEL2 I 0/5 V DC Paper feeder select signal (2)
12 OPSDI O 0/5 V DC (pulse) Serial communication data signal output
YC7 1 OPSDO I 0/5 V DC (pulse) Serial communication data signal output
Connected to
engine PWB
2 +24V2 O 24 V DC 24 V DC power to EPWB (via ILSW)
3 +24V2 O 24 V DC 24 V DC power to EPWB (via ILSW)
4 GND - - Ground
5 GND - - Ground
6 GND - - Ground
7 GND - - Ground
8 GND - - Ground
9 +24V1 O 24 V DC 24 V DC power to EPWB
10 +5V1 O 5 V DC 5 V DC power to EPWB
11 +5V1 O 5 V DC 5 V DC power to EPWB
12 +5V1 O 5 V DC 5 V DC power to EPWB
13 +5V2 I 5 V DC 5 V DC power from EPWB
Connector Pin Signal I/O Voltage Description
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