Olivetti PG L2555 Service Manual page 171

Connector Pin
YC12 1
Connected to 2
the eject full
3
sensor
YC13 1
Connected to 2
the lift motor
*: 60/55/50
ppm model
only
YC14 1
Connected to 2
the lift sensor
3
*: 60/55/50
ppm model
only
YC15 1
Connected to 2
the polygon
3
motor
4
5
YC16 1
Connected to 2
the APC
3
PWB
4
5
6
7
8
9
10
11
12
13
YC18 1
Connected to 2
the power
switch
Signal I/O
+3.3V3_F2 O
GND -
PAPFULN I
LIFTMOTOR O
GND -
+3.3V9 O
GND -
LSENS I
+24V3_IL_F5 O
GND -
PLGDRN O
PLGRDYN I
POLCLK O
+5V3_F1 O
VDATA1P O
VDATA1N O
VDATA2P O
VDATA2N O
SAMPLEN1 O
SAMPLEN2 O
OUTPEN O
VCONT1 O
VCONT2 O
GND -
PDN I
+3.3V3_F2 O
GND -
POWERSW I
Voltage
3.3 V DC 3.3 V DC power output to EFS
- Ground
0/3.3 V DC EFS: On/Off
0/5 V DC LM: On/Off
- Ground
3.3 V DC 3.3 V DC power output to LS
- Ground
0/3.3 V DC LS: On/Off
24 V DC 24 V DC power output to PM
- Ground
0/5 V DC PM: On/Off
0/3.3 V DC PM ready signal
0/3.3 V DC(pulse) PM clock signal
5 V DC 5 V DC power output to APCPWB
LVDS Video data 1 signal (+)
LVDS Video data 1 signal (-)
LVDS Video data 2 signal (+)
LVDS Video data 2 signal (-)
0/3.3 V DC Sample / hold signal 1
0/3.3 V DC Sample / hold signal 2
0/3.3 V DC Laser enable
Analog LD-1 Light volume adjustment
Analog LD-2 Light volume adjustment
- Ground
0/3.3 V DC (pulse) Main scanning synchronizing signal
3.3 V DC 3.3 V DC power output to APCPWB
- Ground
0/3.3 V DC PSSW: On/Off
2-3-9
Description