Olivetti PG L2555 Service Manual page 180

Connector Pin
YC4 1
Connected to 2
the LSU fan
motor
YC7 1
Connected to 2
the waste
3
toner sensor
4
YC8 1
Connected to 2
the MP paper
3
sensor
YC9 1
Connected to 2
the duplex
3
sensor 1
*: 60/55/50
ppm model
only
YC10 1
Connected to 2
the rear
cover switch
YC11 1
Connected to 2
the fuser
pressure
release
motor
YC12 1
Connected to 2
the shiftback
3
motor
4
YC13 1
Connected to 2
the feed shift
3
solenoid
*: 60/55/50
ppm model
only
Signal I/O
LFANN -
+24V0_F3 O
+3.3V12 O
WTLEDN I
WTSENS I
+3.3V3_F2 O
+3.3V1_PWM O
GND -
MEFSENS I
+3.3V11 O
GND -
DUJAMSEN1 I
N
REARSWN I
GND -
ENVMOT O
GND -
OUTB3 O
OUTB1 O
OUTA3 O
OUTA1 O
FACEDDRN O
+24V6 O
FACEUDRN O
Voltage
0/24 V DC LFM: On/Off
24 V DC 24 V DC power output to LSUFM
3.3 V DC 3.3 V DC power output to WTS(LED)
0/3.3 V DC WTS(LED): On/Off
Analog WTS output signal
3.3 V DC 3.3 V DC power output to WTS
- 3.3 V DC power output to MPS
- Ground
OC MPS: On/Off
3.3 V DC 3.3 V DC power output to DUS
- Ground
0/3.3 V DC DUS: On/Off
0/3.3 V DC RECSW: On/Off
- Ground
0/5 V DC FUPRM: On/Off
- Ground
0/3.3 V DC SBM B3 drive control signal
0/3.3 V DC SBM B1 drive control signal
0/3.3 V DC SBM A3 drive control signal
0/3.3 V DC SBM A1 drive control signal
0/24 V DC FSSOL: On/Off
24 V DC 24 V DC power output to FSSOL
0/24 V DC FSSOL: On/Off
2-3-18
Description