Supermicro SuperServer E300-9D User Manual page 30

SuperServer E300-9D User's Manual
Power Fail LED
The Power Fail LED connection is located on pins 5 and 6 of JF1.
Overheat (OH)/Fan Fail/PWR Fail LED
Connect an LED cable to pins 7 and 8 of the Front Control Panel to use the Overheat (OH)/
Fan Fail/PWR Fail LED connections. The LED on pin 8 provides warnings of overheat, fan
failure, or power failure. Refer to the tables below for pin definitions.
OH/Fan Fail Indicator Status
State Definition
Off Normal
On Overheat
Flashing Fan Fail/PWR Fail
LAN1/LAN2 Activity LED
The LAN LED connection for LAN port 1 is located on pins 11 and 12 of JF1, and the LED
connection for LAN port 2 is on pins 9 and 10. Attach the NIC LED cables here to display
network activity. Refer to the table below for pin definitions.
Power Fail LED
Pin Definitions (JF1)
Pin# Definition
5 3.3V
6 PWR Supply Fail
LAN1/LAN2 LED
Pin Definitions (JF1)
Pin# Definition
9 +3.3 Stby
10 LAN2 Activity LED
11 +3.3 Stby
12 LAN1 Activity LED
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OH/Fan Fail LED
Pin Definitions (JF1)
Pin# Definition
7 Blue LED
8 OH/Fan Fail/PWR Fail LED