2MA/2MB
2-3-4
Connector Pin Signal I/O Voltage Description
YC3 1 MPFCLDRN O 0/24 V DC MPFCL: On/Off
Connected to 
MP feed 
clutch, paper 
feed clutch, 
paper feed 
motor, middle 
clutch and 
registration 
clutch
2 +24V3 O 24 V DC 24 V DC power to MPFCL
3 FEDCLDRN O 0/24 V DC PFCL: On/Off
4 +24V3 O 24 V DC 24 V DC power to PFCL
5 N.C. - - Not used
6 FEMOTRDYN I 0/3.3 V DC PFM ready signal
7 FEMOTCLK O 0/3.3 V DC (pulse) PFM clock signal
8 FEMOTREN O 0/3.3 V DC PFM: On/Off
9 GND - - Ground
10 +24V3 O 24 V DC 24 V DC power to PFM
11 MIDCLDRN O 0/24 V DC MCL: On/Off
12 +24V3 O 24 V DC 24 V DC power to MCL
13 REGCLDRN O 0/24 V DC RCL: On/Off
14 +24V3 O 24 V DC 24 V DC power to RCL
YC4 1 +24V3 O 24 V DC 24 V DC power to MPSOL
Connected to 
MP solenoid
2 MPSOLDRN I 0/24 V DC MPSOL: On/Off
YC6 1 VOSL I Analog IDS1 detection signal
Connected to 
ID sensor 1
2 VOPL I Analog IDS1 detection signal
3 GND - - Ground
4 LEDREFL O Analog IDS1 control signal
5 +3.3V2 O 3.3 V DC 3.3 V DC power to IDS1
YC7 1 VOSR I Analog IDS2 detection signal
Connected to 
ID sensor 2
2 VOPR I Analog IDS2 detection signal
3 GND - - Ground
4 LEDREFR O Analog IDS2 control signal
5 +3.3V2 O 3.3 V DC 3.3 V DC power to IDS2