Supermicro A2SDi-TP8F User Manual page 35

Power Fail
The Power Fail LED connection is located on pins 5 and 6. Refer to the table below for pin
definitions.
OH/Fan Fail LED
Connect an LED cable to pins 7 and 8 of JF1 to use the Overheat/Fan Fail and UID LED
connections. The blue LED on pin 7 works as the front panel UID LED indicator. The red
LED on pin 8 provides warnings of overheating, fan failure or power failure. The red LED
takes precedence over the blue LED by default. Refer to the tables below for pin definitions.
UID LED
Pin Definitions (JF1)
Pins Definition
7 UID LED
8 OH/Fan Fail LED
UID LED
Color and Status
Color Status
Blue: On Unit Identified
PWR
Reset
PWR Fail
Pin Definitions (JF1)
Pins Definition
5 3.3V
6 Power Fail
1 2
Power Button
Ground
Ground
Reset Button
3.3 V
Power Fail LED
3
OH/Fan Fail LED
UID LED
3.3V Stby
NIC2 Active LED
3.3V Stby
NIC1 Active LED
3.3V Stby HDD LED
3.3V PWR LED
15 16
35
Chapter 2: Installation
Power LED
Pin Definitions (JF1)
State Definition
Off Normal
On Overheat
Blinking Fan Fail
1. Power Fail LED
2. OH/Fan Fail LED
3. UID LED
1
2