Kyocera ECOSYS M2030dn/PN Service Manual page 267

Connector Pin
YC103 1 +12V
Connected to 2 GND
the control
3 HPSW
PWB
4 GND
5 NC
6 LAMP
YC104 1 SCMOT1A
Connected to 2 SCMOT2A
the ISU
3 SCMOT1B
motor
4 SCMOT2B
YC105 1 +3.3V3C
Connected to 2 GND
the DP driver
3 TIMSWN
PWB
4 ORGSWN
5 OPSWN
6 DPDETN
7 RELSOLN
8 PRESOLN
9 REVSOL
10 FEEDCL
YC108 1 MOT1A
Connected to 2 MOT2A
the DP driver
3 MOT1B
PWB
4 MOT2B
5 +24V3
6 GND
YC109 1 +24V3
Connected to 2 GND
the DP driver
PWB
Signal I/O
I 12 V DC
- -
I 0/3.3 V DC
- -
- -
I 0/24 V DC
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 3.3 V DC
- -
I 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
O 0/24 V DC
O 0/24 V DC
O 0/24 V DC
O 0/24 V DC
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 24 V DC
- -
O 24 V DC
- -
Voltage
12 V DC power source
Ground
Home position sensor: On/Off
Ground
Not used
Exposure lamp drive signal
ISU motor drive pulse
ISU motor drive pulse
ISU motor drive pulse
ISU motor drive pulse
3.3 V DC power source
Ground
DP timing sensor: On/Off
DP original sensor: On/Off
DP open/close sensor: On/Off
DP installation detection signal
DP switchback pressure solenoid:
(Release) On/Off
DP switchback pressure solenoid
(Press.): On/Off
DP switchback feedshift solenoid: On/Off
DP paper feed clutch: On/Off
DP paper feed motor drive pulse
DP paper feed motor drive pulse
DP paper feed motor drive pulse
DP paper feed motor drive pulse
24 V DC power source
Ground
24 V DC power source
Ground
2-3-13
2PK/2PL/2PM/2PN
Description