Supero Supero X7SB4, User Manual

Page: 33 / 130

Chapter 2: Installation
2-13
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 can also be confi g-
ured to function as a suspend button (with
a setting in the BIOS - see Chapter 4). To
turn off the power when set to suspend
mode, press the button for at least 4
seconds. Refer to the table on the right
for pin defi nitions.
Power Button
Pin Defi nitions (JF1)
Pin# Defi nition
1 PWR Signal
2 Ground
A. Reset Button
B. Power Button
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
19 20
Vcc
X
Ground
NMI
X
Vcc
PWR Fail LED
NIC2 LED
B
A
Reset Button
The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to the
hardware reset switch on the computer
case. Refer to the table on the right for
pin defi nitions.
Reset Button
Pin Defi nitions (JF1)
Pin# Defi nition
3 Reset
4 Ground
X7SB4