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Supermicro C9Z390-CG-IW Motherboard User’s Manual
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 configured to function
as a suspend button (with a setting in the
BIOS - see Chapter 4). To turn off the power
in the suspend mode, press the button for
at least four seconds. Refer to the table 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 to reset
the system. Refer to the table on the right
for pin definitions.
Reset Button
Pin Definitions (JF1)
Pin# Definition
3
Reset
4
Ground
A. Power Button
B. Reset Button
B
A
Power Button
Overheat/Fan Fail LED (-)
1
NIC1 LED (-)
Reset Button
2
HDD LED (-)
Power LED (-)
Reset
PWR
Power LED (+)
Ground
Ground
X
X
HDD LED (+)
NIC1 LED (+)
Overheat/Fan Fail LED (+)
15 16
X
X
Summary of Contents for C9Z390-CG-IW
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