Supermicro X11SSE-F - Page 35

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Chapter 2: Installation
Unit Identier Switch/UID LED Indicator
A Unit Identier (UID) switch and an LED Indicator are located on the motherboard. The UID
switch is located at JUIDB1, which is next to the VGA port on the back panel. The UID LED
(LED5) is located next to the UID switch. When you press the UID switch, the UID LED will
be turned on. Press the UID switch again to turn off the LED indicator. The UID Indicator
provides easy identication of a system unit that may be in need of service.
Note: UID can also be triggered via IPMI on the motherboard. For more information
on IPMI, please refer to the IPMI User's Guide posted on our website at http://www.
supermicro.com.
UID Switch
Pin Denitions
Pin# Denition
1 Ground
2 Ground
3 Button In
4 Button In
UID LED
Pin Denitions
Color Status
Blue: On Unit Identied
BMC
Intel PCH
CPU
USB2 (3.0)
I-SATA6
JSD1
SW2
LED5 JUIDB1
LED6
MAC CODE
BAR CODE
BIOS
LICENSE
JPG1
JKVM1/VGA
USB0/1
BT1
JWD1
JPME2 JPME1
JTPM1
JBT1
CPU MICRO-LP PCI-E 3.0 X8
JPO1
J21
MICRO-LP
DIMMB2 DIMMB1 DIMMA2 DIMMA1
I-SATA0
X11SSE-F
Rev. 1.01
Power Switch/LED
A power switch/LED indicator is located at SW2, next to the UID switch/LED on the rear I/O
panel of the motherboard. Use this switch to power the system on or off.
1. UID Switch/LED
2. PWR Switch/LED
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