Overheat/Fan Fail Led; Power Fail Led - Supermicro X6DVL-iG2 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.
24-Pin ATX PWR
P W 1
8-pin
PWR
DIMM 1B
DIMM 1A
DIMM 2B
DIMM 2A
DIMM 3B
DIMM 3A
DIMM 4B
DIMM 4A
6300ESB
MT25208
InfiniBand
chip
Unbuffered ECC DDR-333(IB Local Memory)
J 2 2
JL1
DS2
USB2/3
J F 2
DS1
DS9
JBT1
J W D
Buzzer
2-11
Chapter 2: Installation
Overheat/Fan Fail
LED Pin Definitions
Pin
Number
7
8
Overheat/Fan Fail
State
Solid
Blink
Power Fail LED Pin
Pin
Number
5
6
OH/Fan Fail LED
PWR Fail LED
20
Ground
X
Power LED
HDD LED
NIC1 LED
x
OH/Fan Fail LED
Power Fail LED
Ground
Ground
2
(JF1)
Definition
Vcc
GND
LED
Message
Overheat
Fan Fail
Definitions
(JF1)
Definition
Vcc
GND
19
NMI
X
Vcc
Vcc
Vcc
x
Vcc
Vcc
Reset Button
Reset
Power Button
Pwr
1