Supero X9DRL-7F, User Manual

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Chapter 2: Installation
2-21
X9DRL-7F/EF
Rev.1.01
Power Button
Blue+ (OH/Fan Fail/
PWR FaiL/UID LED)
1
NIC1 Link LED
Reset Button
2
Power Fail LED
HDD LED
FP PWRLED
Reset
PWR
3.3 V
ID_UID_SW/3/3V Stby
Red+ (Blue LED Cathode)
Ground
Ground
19 20
3.3V
X
Ground
NMI
X
NIC2 Link LED
NIC2 Activity LED
NIC1 Activity LED
Unit Identifier Switch/UID LED
Indicators
A Unit Identifier button (JUIDB), a
backplane LED indicator, and a Front
Panel UID header are located on the
motherboard. The UID button is located
next to the VGA port on the backplane.
The Rear UID LED indicator (LED1)
is located next to the UID button. The
Front Panel UID LED header is located
at Pins 7/8 of the Front Control Panel
at JF1. Connect a cable to Pin 8 on
JF1 for Front Panel UID LED connec-
tion. When you press the UID button,
both Rear UID LED and Front Panel
UID LED will be turned on. Press the
UID button again to turn off both LEDs.
These UID Indicators provide easy
identification of a system unit that may
be in need of service.
Note: UID can also be trig-
gered via IPMI on the mother-
board. For more information
on IPMI, please refer to the
IPMI User's Guide posted
on our website @http://www.
supermicro.com.
UID Button
Pin# Definition
1 Ground
2 Ground
3 Ground
4 Button In
1. UID Button
2. Rear UID LED
3. Front UID LED Header
UID LED
Status
Color/State OS Status
Blue: On Windows OS Unit Identified
Blue:
Blinking
Linux OS Unit Identified
3
1
2
1