Supermicro 6039P-E1CR16L User Manual page 51

NIC1/NIC2 (LAN1/LAN2 or LAN3/LAN4)
The Network Interface Controller (NIC) LED connection for LAN port 1 or port 3 is located on
pins 11 and 12 of JF1, while LAN port 2 or port 4 is on pins 9 and 10. Attach the NIC LED
cables here to display network activity. Refer to the table below for pin definitions.
HDD LED
The HDD LED connection is located on pins 13 and 14 of JF1. Attach a cable to pin 14 to
show hard drive activity status. Refer to the table below for pin definitions.
Power LED
The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table below
for pin definitions.
NMI Button
The non-maskable interrupt (NMI) button header is located on pins 19 and 20 of JF1. Refer
to the table below for pin definitions.
Chapter 4: Motherboard Connections
LAN1/LAN2 or
LAN3/LAN4 LED
Pin Definitions (JF1)
Pin# Definition
9/11 Vcc
10/12 NIC2 Active LED/
NIC1 Active LED
HDD LED
Pin Definitions (JF1)
Pins Definition
13 3.3V Stdby
14 HDD Active
Power LED
Pin Definitions (JF1)
Pins Definition
15 3.3V
16 PWR LED
NMI Button
Pin Definitions (JF1)
Pins Definition
19 Control
20 Ground
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