Supermicro A2SDV-8C-TLN5F - Page 33

33
Chapter 2: Installation
Power Button
OH/Fan Fail LED
LAN2 Active LED
Reset Button
HDD LED
PWR LED
Reset
PWR
3.3V Stby
2.5V Stby
Ground
2.5V Stby
Ground
LAN3 Active LED
Power Fail LED
UID
3.3V
NMI
3.3V
X
X
1 2
19 20
3.3V
Overheat (OH)/Fan Fail
Connect an LED cable to pins 7 and 8 of the Front Control Panel to use the Overheat/Fan
Fail LED connections. The LED on pin 8 provides warnings of overheat or fan failure. Refer
to the tables below for pin denitions.
OH/Fan Fail Indicator
Status
State Denition
Off Normal
On Overheat
Flashing Fan Fail
OH/Fan Fail LED
Pin Denitions (JF1)
Pin# Denition
7 Blue LED
8 OH/Fan Fail LED
1
2
1. OH/Fan Fail LED
2. LAN3 Activity LED
3. LAN2 Activity LED
LAN2/LAN3 Activity LED
The LAN LED connection for LAN port 2 is located on pins 11 and 12 of JF1, and the LED
connection for LAN port 3 is on pins 9 and 10. Attach the NIC LED cables here to display
network activity. Refer to the table below for pin denitions.
LAN1/LAN2 LED
Pin Denitions (JF1)
Pin# Denition
9 2.5V Stby
10 LAN3 Activity LED
11 2.5V Stby
12 LAN2 Activity LED
3