Supermicro Supero X8DA6, User Manual

Page: 41 / 91

Chapter 2: Installation
2-21
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Ground
Ground
19 20
Vcc
X
Ground NMI
X
PWR Fail LED
NIC2 LED
Vcc
Vcc
Vcc
Vcc
Vcc
Power Button
The Power Button connection is located
on pins 1 and 2 of JF1. Momentarily
contacting both pins will power on/off the
system. This button works in conjunction
with the Power-Off setting in the BIOS
Advanced submenu. Refer to the tables
on the right for pin definitions.
Power Button
Pin Definitions (JF1)
Pin# Definition
1 Signal
2 Ground
Reset Button
The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to a
hardware reset switch on the computer
case. Refer to the table on the right for
pin definitions.
Reset Button
Pin Definitions (JF1)
Pin# Definition
3 Reset
4 Ground
A. Reset Button
B. PWR Button
A
B
Power Button
Power On/Off Settings
PWR_Off Setting
in the BIOS:
PWR Activity on the
motherboard:
When PWR_Off is
set to Instant_Off
To power-on: Power is
turned on immediately
To pwer-off: PWR is
turned off immediately
When PWR_Off
is set to 4_second
suspend
To power-on: Power is
turned on immediately
To pwer-off: Short both
pins for 4 seconds or
longer to turn off the
power.
X8DA6/E
Rev. 2.01