Olivetti d-Color MF2552 plus Service Manual page 528

Connector Pin
YC14 1
Connected to 2
original
3
detection
switch
Service Manual
Signal I/O
+3.3V O
GND -
CO_SW I
Voltage
3.3 V DC 3.3 V DC power output to ODSW
- Ground
0/3.3 V DC ODSW: On/Off
2-3-36
Description
Y116141-8
2NP