Overheat (Oh)/Fan Fail Led; Power Fail Led - Supermicro X8DT6 User 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 Fail LED connection is
located on pins 5 and 6 of JF1. Re-
fer to the table on the right for pin
defi nitions.
Power LED
HDD LED
NIC1 LED
NIC2 LED
A
X8DT6/E Series
Rev. 2.01
OH/Fan Fail LED
B
PWR Fail LED
2-19
Chapter 2: Installation
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 19
Ground
NMI
X X
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Reset
Reset Button
Ground
Power Button
Ground PWR
2 1