Supermicro C9X299-PGF-L User Manual page 43

NIC1 Activity LED
The Network Interface Controller (NIC) LED connection for LAN port 1 is located on pins 9
and 10 of JF1. Attach NIC LED cable to NIC1 LED indicators to display network activity. Refer
to the table below for pin definitions.
1 2
Power Button
Reset Button
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
X
NMI
20
19
NIC1 LED
Pin Definitions (JF1)
Pin# Definition
9 Vcc
10 NIC1 LED
Ground
Ground
Power Fail LED
OH/Fan Fail LED
1
NIC1 LED
X
HDD LED
Power LED
X
Ground
43
Chapter 2: Installation
1. NIC1 LED
NIC1 LED