Overheat (Oh)/Fan Fail/Front Uid Led; Power Fail Led - Supermicro SuperO X8DTL-3 User Manual

X8DTL-3/X8DTL-i/X8DTL-3F/X8DTL-iF User's Manual
Overheat (OH)/Fan Fail/Front UID
LED
Connect an LED cable to the Front
UID and OH/Fan Fail connections on
pins 7 and 8 of JF1 to display UID
signals or 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.
X8DTL Series
OH/Fan Fail LED
Pin Defi nitions (JF1)
Pin# Defi nition
7 Vcc/Front UID LED
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 & UID LEDs
B. PWR Supply Fail
20
Ground
X
Power LED
HDD LED
NIC1 LED
NIC2 LED
A OH/Fan Fail LED
B
Power Fail LED
Ground
Ground
2
2-18
19
NMI
X
Vcc
Vcc
Vcc
Vcc
Vcc/Front UID LED
A
Vcc
Reset
Reset Button
Power Button
PWR
1