Overheat/Fan Fail Led; Power Fail Led - Supermicro X6DAi-G User Manual

Overheat/Fan Fail LED

Connect an LED to the OH/Fan Fail
connection on pins 7 and 8 of JF1
to provide advanced warning of
chassis overheating. Refer to the
table on the right for pin defini-
tions.

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 definitions.
4-pin
A T X P W R J P F
J 1 B 4
Force
Fan6 Fan5 P W R
P W
DIMM 1B
Bank 1
DIMM 1A Bank 1
DIMM 2B Bank 2
DIMM 2A Bank 2
DIMM 3B Bank 3
DIMM 3A
Bank 3
DIMM 4B Bank 4
DIMM 4A Bank 4
M i c
BIOS
J 2 4
J 1 D 1
F A N 7
CPU1
CPU2
J L 1
2
SATAI C
JPS1
6 3 0 0 E S B
6041
U S B 2 / 3
J D 2
SATA0 SATA1 SATA0 SATA1 SATA2 SATA3
2-11
Chapter 2: Installation
Overheat (OH) LED
Pin Definitions
(JF1)
Pin
Number Definition
7 Vcc
8 GND
Overheat/Fan Fail
LED
State
Message
Solid Overheat
Blink Fan Fail
Power Fail LED Pin
Definitions
(JF1)
Pin
Number Definition
5
6
Overheat LED (OH)
Power Fail LED
20 19
Ground
X
Power LED
HDD LED
NIC1 LED
x
Overheat LED
Power Fail LED
Ground
Ground
2 1
Vcc
GND
NMI
X
Vcc
Vcc
Vcc
x
Vcc
Vcc
Reset Button
Reset
Power Button
Pwr