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Super X11DSF-E User's Manual
Unit Identifier Switch/UID LED Indicator
A Unit Identifier (UID) switch and a rear UID LED (LED1) are located on the I/O back panel.
A front UID switch is located on pins 7 & 8 of the front panel control (JF1). When you press
the front or the rear UID switch, both front and rear UID LEDs will be turned on. Press the
UID switch again to turn off the LED indicators. The UID indicators provide easy identification
of a system that may be in need of service. (Note: UID can also be triggered via IPMI on
the motherboard. For more information, please refer to the IPMI User's Guide posted on our
website at http://www.supermicro.com.)
UID Switch
Pin Definitions
Pin#
Definition
1
Ground
2
Ground
3
Button In
4
Button In
JGPW4
UID LED
Pin Definitions
Color
Status
Blue: On
Unit Identified
VGA
COM
JLAN1
JLAN2
LEDM1
IPMI_LAN
USB2/3 (3.0)
LAN1
LAN2
LAN
CTRL
LED6
BT1
JPQAT2
JPQAT1
JTPM1
PCH
JUSBA1
BIOS
LICENSE
BAR CODE
CN6
IPMI CODE
MAC CODE
SAN MAC
CPU1
JGPW3
FAN5
44
1
2
PWR
Power Button
Reset
Reset Button
3.3V
UID LED
3.3V Stby
3.3V Stby
3.3V Stby
3.3V
1
NMI
19
20
PSU2
PSU1
X11DSF-E
REV:1.01
CPU2
FAN4 FAN3
FAN2 FAN1
CPU2
Ground
Ground
Power Fail LED
OH/PWR Fail/Fan Fail LED
NIC2 Active LED
NIC1 Active LED
HDD LED
PWR LED
Ground
JGPW1
JGPW2
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