2WA/2NJ/2RK-1
8-95
Destination
YC3: PF paper size detection switch 1, PF cassette detection switch 1, PF upper/lower paper gauge sen-
sor 1
YC4: PF paper sensor 2, PF lift sensor 2, PF feed sensor 2, PF conveying sensor 2, PF conveying clutch 1
YC5: PF conveying cover switch, PF conveying sensor 1, PF conveying clutch 1, PF paper sensor 1, PF lift
sensor 1, PF paper feed sensor 1
YC6: PF paper size detection switch 2, PF cassette detection switch 2, PF upper/lower paper gauge sen-
sor 2
YC7: PF Lift motor 1, PF Lift motor 2
YC11: Engine PWB (main body)
YC12: Side multi tray
YC13: Engine PWB (main body)
YC14: PF conveying unit switch
YC15: PF paper feed clutch 1, PF paper feed clutch 2, PF conveying clutch 2, PF conveying clutch 3
YC16: PF paper feed motor
Connec-
tor
Pin Signal I/O Voltage Description
YC3 1 RDEP_SW1_PW O DC1.2V DC1.2V power output
2 GND - - Ground
3 RDEP_SW1 I DC0V/3.3V PF lower paper gauge sensor 1: On/Off
4 RDEP_SW2_PW O DC1.2V DC1.2V power output
5 GND - - Ground
6 RDEP_SW2 I DC0V/3.3V PF upper paper gauge sensor 1: On/Off
7 NC - - Not used
8 NC - - Not used
9 NC - - Not used
10 NC - - Not used
11 NC - - Not used
12 NC - - Not used
13 SIZER_SW_PW O DC1.2V DC1.2V power output
14 GND - - Ground
15 SIZER_SW_PW I DC0V/3.3V PF paper size detection switch 1: On/Off
16 DEKR_SW_PW O DC1.2V DC1.2V power output
17 GND - - Ground
18 DEKR_SW I DC0V/3.3V PF cassette detection switch 1: On/Off
YC4 1 EMPL_SW_PW O DC1.2V DC1.2V power output
2 GND - - Ground
3 EMPL_SW I DC0V/3.3V PF paper sensor 2: On/Off
4 LMTL_SW_PW O DC1.2V DC1.2V power output
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