MATSONIC MS9138E Series User Manual page 22

Mainboard User's Manual
J16: LAN LED Indicator
This connector is attached to LAN device that needs a LED
indicator.
Device Pins
1
Link LED 1, +2
ACT LED +3, 4
+
+
4
Note: The plus sign (+) indicates a pin which must be
connected to a positive voltage.
18
LINK
LED
ACT
LED