2RV/2RW/2RX/2RY/3RA
8-3
YC2 9 TPSDA I/O 0/3.3 V DC(pulse) Thermopile I2C communication data
10 TPSCL O 0/3.3 V DC(pulse) Thermopile I2C communication clock
11 GND - 0 V DC Ground
12 WTOFULSE I 0/3.3 V DC Toner full detection signal
13 +3.3V4LS - 3.3 V DC 3.3 V DC power supply
YC3 1 +24V6FA - 24 V DC 24 V DC power source
2 GND - 0 V DC Ground
3 PMOTREN O 0/5 V DC Polygon motor drive signal
4 PMOTRDYN I 0/3.3 V DC Polygon motor rotation stability signal
5 PMOTCLKN O 0/5 V DC(pulse) Polygon motor clock
YC5 1 GND - 0 V DC Ground
2 +24V6ILFERA - 24 V DC 24 V DC power (When the eraser is off,
the output is turned off.)
YC6 1 +3.3V2LED - about1.2 V DC Power for PI
2 GND - 0 V DC Ground
3 CASPAPSE I 0/3.3 V DC Cassette paper detection
4 +3.3V2LED - about1.2 V DC Power for PI
5 GND - 0 V DC Ground
6 MPFPAPSE I 0/3.3 V DC MPF paper detection
7 GND - 0 V DC Ground
8 CMDATA I/O 0/3.3 V DC Container communication
9-
YC7 1 +24V6FA - 24 V DC 24 V DC power source
2 FAN2MOTRE I 0/24 V DC Right side fan drive
YC8 1 +24V0IL - 24 V DC 24 V DC power (When the cover is
opened, the output is turned off.)
2 +24V0 - 24 V DC 24 V DC power source
YC9 1 MAIMOTDIR O 0/5 V DC Main motor rotaion's direction control sig-
nal
2 MAIMOTRDYN I 0/3.3 V DC Main motor rotation stability signal
3 MAIMOTCLKN O 0/5 V DC(pulse) Main motor clock
4 MAIMOTREN O 0/5 V DC Main motor drive signal
5 GND - 0 V DC Ground
6 +24V6IL - 24 V DC 24 V DC power (When the cover is
opened, the output is turned off.)
YC10 1 +24V6FA - 24 V DC 24 V DC power source
2 REGCLURE I 0/24 V DC Registration clutch drive
3 +24V6FA - 24 V DC 24 V DC power source
4 FEEDCLURE I 0/24 V DC Paper feed clutch drive
Connec-
tor
Pin Signal I/O Voltage Description