Supermicro X12SDV-4C-SPT4F User Manual page 34

Super X12SDV-4C/8C/10C-SPT4F User's Manual
Power Fail LED
The Power Fail LED connection is located on pins 5 and 6 of JF1. Refer to the tables below
for pin definitions.
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 overheating or fan failure.
Refer to the tables below for pin definitions.
OH/Fan Fail Indicator
Status
State
Off
On
Flashing
PWR
Power Button
Reset
Reset Button
3.3V
UID
3.3V Stby
3.3V Stby
3.3V Stby
3.3V
Power Fail LED
Pin Definitions (JF1)
Pin# Definition
5
6
Definition
Normal
Overheat
Fan Fail
1 2
Ground
Ground
1
PWR Fail LED
OH/Fan Fail LED
NIC2 Activity LED
NIC1 Activity LED
HDD LED
PWR LED
15 16
3.3 V
PWR Supply Fail
OH/Fan Fail LED
Pin Definitions (JF1)
Pin# Definition
7 Blue LED
8 OH/Fan Fail LED
1. PWR Fail LED
2. OH/Fan Fail LED
2
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