Overheat (Oh)/Fan Fail Led; Power Fail Led - Supermicro Supero X8DTH-6F User Manual

X8DTH-6/X8DTH-6F/X8DTH-i/X8DTH-iF User's Manual

Overheat (OH)/Fan Fail LED

Connect an LED cable to the OH/
Fan Fail connections on pins 7 and
8 of JF1 to provide advanced warn-
ings for chassis overheat/fan failure.
Refer to the table on the right for pin
defi nitions.

Power Fail LED

The Power Fail LED connection is
located on pins 5 and 6 of JF1. Re-
fer to the table on the right for pin
defi nitions.
Ground
Power LED
HDD LED
NIC1 LED
NIC2 LED
A
OH/Fan Fail LED
X8DTH
Rev. 2.01
B
PWR Fail LED
2-20
OH/Fan Fail LED
Pin Defi nitions (JF1)
Pin# Defi nition
7 Vcc
8 OH/Fan Fail LED
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 19
NMI
X
X
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Reset
Reset Button
Ground
Power Button
Ground PWR
2 1