2RV/2RW/2RX/2RY/3RA-3
8-5
YC19
1
+3.3V4LED
-
about1.2 V DC
Power for PI
2
GND
-
0 V DC
Ground
3
FUSROTSE
I
0/3.3 V DC(pulse) Fuser rotation's detection signal
4
+3.3V4LED
-
about1.2 V DC
Power for PI
5
GND
-
0 V DC
Ground
6
EXIPAPSE
I
0/3.3 V DC
Eject sensor signal
7
+3.3V4LED
-
about1.2 V DC
Power for PI
8
GND
-
0 V DC
Ground
9
PREMOTPOSSE
I
0/3.3 V DC
Pressure release detection signal
10
FUSTMPSE2
I
Analog
Fuser terminal thermistor signal
11
GND
-
0 V DC
Ground
YC20
1
+24V0
-
24 V DC
24 V DC power source
2
+24V0
-
24 V DC
24 V DC power source
3
+24V0
-
24 V DC
24 V DC power source
4
GND
-
0 V DC
Ground
5
GND
-
0 V DC
Ground
6
GND
-
0 V DC
Ground
7
ZCROSS
I
0/3.3 V DC
Zero cross signal
8
HEAT
O
0/3.3 V DC
Heater lighting signal
9
STANDBYN
O
0/3.3 V DC
Sleep control signal
10
RELAY
O
0/3.3 V DC
Relay control signal
YC21
1
-
-
-
Not used
2
-
-
-
Not used
3
+24V6FA
-
24 V DC
24 V DC power source
4
MPFSOLRE
I
0/24 V DC
MPF solenoid drive
YC23
1
POWERSW
I
0/3.3 V DC
Power source switch signal
2
GND
-
0 V DC
Ground
YC505
1
VDATA2N
O
LVDS
Image data signal
2
VDATA2P
O
LVDS
Image data signal
3
VDATA1N
O
LVDS
Image data signal
4
VDATA1P
O
LVDS
Image data signal
5
SAMPLE2
O
0/5 V DC
Sample signal
6
SAMPLE1
O
0/5 V DC
Sample signal
7
LSUENAN
O
0/5 V DC
Laser lighting signal
8
SGND
-
0 V DC
Ground
9
VCONT
O
Analog
Standard voltage
10
PDN
I
0/5 V DC
Main scanning synchronization signal
11
+5.0V4
-
5 V DC
5 V DC power
Connec-
tor
Pin
Signal
I/O
Voltage
Description
