Overheat (Oh)/Fan Fail Led; Power Fail Led - Supermicro Supero X8DAi User Manual

X8DA3/X8DAi User's Manual

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
of chassis overheating or fan failure.
Refer to the table on the right for pin
defi nitions.

Power Fail LED

The Power Supply Fail LED connec-
tion is located on pins 5 and 6 of JF1.
Refer to the table on the right for pin
defi nitions.
X8DA3/i
OH/Fan Fail LED
Pin Defi nitions (JF1)
Pin# Defi nition
7 Vcc
8 Ground
OH/Fan Fail Indicator
Status
State Defi nition
Off Normal
On Overheat
Flash- Fan Fail
ing
PWR Fail LED
Pin Defi nitions (JF1)
Pin# Defi nition
5 Vcc
6 Ground
A. OH/Fan Fail LED
B. PWR Supply Fail
20
Ground
X
Power LED
HDD LED
NIC1 LED
NIC2 LED
A
OH/Fan Fail LED
B
PWR Fail LED
Ground
Ground
2
2-14
19
NMI
X
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Reset
Reset Button
Power Button
PWR
1