Overheat/Fan Fail Led; Power Fail Led - Supermicro X7DCT User Manual

X7DCT/X7DCT-10G User's Manual
Overheat/Fan Fail LED (OH)
Connect an LED 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. Refer
to the table on the right for pin defi ni-
tions.
X7DCT-10G
2-12
OH/Fan Fail LED
Pin Defi nitions (JF1)
Pin# Defi nition
7 3.3 Vcc
8 OH/Fan Fail LED Indicator
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 5 Vcc
6 PWR Fail Indicator
A. OH/Fan Fail LED
B. PWR Supply Fail
20 19
Ground
X
Power LED
HDD LED
NIC1 LED
NIC2 LED
A
OH/Fan Fail
B
PWR Fail LED
Reset Button
Ground
Power Button
Ground
2 1
NMI
X
3.3Vcc
3.3Vcc
3.3Vsb
3.3Vsb
3.3Vcc
5Vcc