Kyocera FS-6950DN Service Manual page 123

Connector Pin
YC15 1 +5V1
Connected 2 FANDRN
to the feed
fan motor
Signal I/O
O 5 V DC
O 0/2.5/5 V DC
Voltage
5 V DC power source
Feed fan motor: Full speed/Half speed/Off
Description
2F7
2-3-7