SUPER MICRO Computer SUPER X8STE - Manual (Page 43)

Chapter 2: Installation
2-19
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
19 20
Vcc
X
Ground
NMI
X
Vcc
PWR Fail LED
NIC2 LED
Overheat (OH)/Fan Fail LED
Connect an LED cable to the OH/
Fan Fail connection on pins 7 and 8
of JF1 to provide advanced warnings
for chassis overheat or fan failure.
Refer to the table on the right for pin
definitions.
Power Fail LED
The Power Fail LED connection is
located on pins 5 and 6 of JF1. Refer
to the table on the right for pin defini-
tions.
OH/Fan Fail LED
Pin Definitions (JF1)
Pin# Definition
7 Vcc
8 Ground
OH/Fan Fail Indicator
Status
State Definition
Off Normal
On Overheat
Flash-
ing
Fan Fail
PWR Fail LED
Pin Definitions (JF1)
Pin# Definition
5 Vcc
6 Ground
A
B
A. OH/Fan Fail LED
B. PWR Supply Fail
X8ST3-F/X8STE