2K3/2L3
2-3-8
Connector Pin Signal I/O Voltage Description
YC1 1 FEED_CL_RE
M
O 0/24 V DC PFCL: On/Off
Connected to
paper feed
clutch,
registration
clutch,
duplex
clutch, MP
solenoid and
lift motor
2 24V4 O 24 V DC 24V DC power output to PFCL
3 REG_CL_RE
M
O 0/24 V DC RCL: On/Off
4 24V4 O 24 V DC 24V DC power output to RCL
5 DU_CL_REM O 0/24 V DC DUCL: On/Off
6 24V4 O 24 V DC 24V DC power output to DUCL
7 24V4 O 24 V DC 24V DC power output to MPSOL
8 MPF_SOL_R
EM
O 0/24 V DC MPSOL: On/Off
9 LMOT_REM O 0/24 V DC LM: On/Off
10 24V4 O 24 V DC 24V DC power output to LM
YC2 1 3.3VLED O 3.3V DC 3.3V DC power output to LS
Connected to
lift sensor,
registration
sensor,
paper
sensor1, 2,
paper size
length switch
and paper
size width
switch
2 GND - - Ground
3 LIFTFULL I 0/3.3 V DC LS: On/Off
4 3.3VLED O 3.3V DC 3.3V DC power output to RS
5 GND - - Ground
6 RESIST I 0/3.3 V DC RS: On/Off
7 3.3VLED O 3.3V DC 3.3V DC power output to PS1
8 GND - - Ground
9 PAPEMP1 I 0/3.3 V DC PS1: On/Off
10 3.3VLED O 3.3V DC 3.3V DC power output to PS2
11 GND - - Ground
12 PAPEMP2 I 0/3.3 V DC PS2: On/Off
13 PAPLSIZE3 I 0/3.3 V DC PLSW: On/Off
14 PAPLSIZE2 I 0/3.3 V DC PLSW: On/Off
15 GND - - Ground
16 PAPLSIZE1 I 0/3.3 V DC PLSW: On/Off
17 PAPWSIZE1 I 0/3.3 V DC PWSW: On/Off
18 GND - - Ground