Supermicro SuperServer 6028U-TR4+ - Page 59

Chapter 5: Advanced Serverboard Setup
5-15
NMI Button
The non-maskable interrupt button
header is located on pins 19 and 20
of JF1. Refer to the table on the right
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Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
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NMI Button
Pin Denitions (JF1)
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19 Control
20 Ground
Power LED
Pin Denitions (JF1)
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15 3.3V
16 PWR LED
NIC1/NIC2 LED
The NIC (Network Interface Controller)
LED connections for GLAN port 1 are
located on pins 11 and 12 of JF1, and
the LED connection for GLAN Port 2
are on pins 9 and 10. Attach the NIC
LED cables here to display network
activity. Refer to the table on the right
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Note: The NIC LED connections for
10G_LAN Ports 3/4 is located on
LED1.
GLAN 1/2 LED
Pin Denitions (JF1)
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9 NIC 2 Activity LED
10 NIC 2 Link LED
11 NIC 1 Activity LED
12 NIC 1 Link LED
HDD LED/UID Switch
The HDD LED/UID switch connections
are located on pins 13/14 of JF1.
Attach an LED cable to display HDD
activity. Attach a cable to pin 13 to use
UID button. See the table on the right
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HDD/UID Switch
Pin Denitions (JF1)

13 UID Switch
14 HDD Active