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Chapter 2: Installation
Figure 2-4. JF1 Header Pins
2.6 Front Control Panel
JF1 contains header pins for various buttons and indicators that are normally located on a
control panel at the front of the chassis. These connectors are designed specifically for use
with Supermicro chassis. See the figure below for the descriptions of the front control panel
buttons and LED indicators.
NMI
X
3.3V Stby
3.3V Stby
3.3V Stby
3.3V Stby
UID LED
3.3V
Reset Button
Power Button
Ground
X
FP PWR LED
HDD LED
NIC1 Activity LED
NIC2 Activity LED
OH/Fan Fail LED
Power Fail LED
Ground
Ground
2 1
20 19
