Supermicro SUPERSERVER 1028R-WC1R, User Manual

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Chapter 5: Advanced Serverboard Setup
5-5
Figure 5-1. Control Panel Header Pins
Power Button
OH/Fan Fail/
PWR Fail LED)
1
NIC1 Link LED
Reset Button
2
Power Fail LED
HDD LED
FP PWRLED
Reset
PWR
3.3 V
UID LED
Blue LED Cathode
Ground
Ground
19 20
3.3V
X
Ground
NMI
X
NIC2 Link LED
NIC2 Activity LED
NIC1 Activity LED
Connecting the Control Panel
JF1 contains header pins for various front control panel connectors. See Figure 5-1
for the pin locations of the various front control panel buttons and LED indicators.
All JF1 wires have been bundled into a single cable to simplify this connection.
Make sure the red wire plugs into pin 1 as marked on the board. The other end
connects to the Control Panel PCB board, located just behind the system status
LEDs on the chassis. Use the 70-cm 20-pin to 20-pin 20-AWG front control cable
(CBL-0335L) to connect to the control panel connections