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X8STi/X8STi-F/X8STi-3F/X8STi-LN4 User's Manual
Front Control PanelJF1 contains header pins for various buttons and indicators that are normally lo-
cated on a control panel at the front of the chassis. These connectors are designed
specifi cally for use with Supermicro server chassis. See the fi gure below for the
descriptions of the various control panel buttons and LED indicators. Refer to the
following section for descriptions and pin defi nitions.
JF1 Header Pins
Pin 19Pin 20
Pin 1
Pin 2
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
Power Fail LED
HDD LED
Power LED
#3~4
#1~2
Vcc
Vcc/UID Switch
Vcc
Vcc/Blue UID LED
Ground
Ground
1920
Vcc
X
Ground NMI
X
Vcc
NIC2 LED