Supermicro X12STL-IF User Manual

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Chapter 2: Installation
2.9 LED Indicators
Onboard Power LED
The Onboard Power LED is located at LED1. When this LED is on, the system is on. Turn
o󰀨 the system and unplug the power cord before removing or installing components. Refer
to the table below for more information.
Onboard Power LED Indicator
LED Color Denition
O󰀨
System O󰀨
(power cable not
connected)
Green System On
1. Onboard Power LED
2. BMC Heartbeat LED
C
A
PRESS FIT
A
BAR CODE
REV:1.01
X12STL-IF
DESIGNED IN USA
BIOS LICENSE
JD1
MH4
MH2
JPL1
JL1
JPME2
I-SATA5
JSD1
I-SATA4
BT1
JSMB1
JPV1
MH1
FAN1
FAN2
JPWR1
MH3
JF1
JPI2C1
FAN3
JUIDB1
JMD1_SRW1
JTPM1
LED1
JBT1
JMD1
JPCIE1
JRF1
FANA
JPG1
JCPLD1
JVRM1
JPL2
JWD1
LED3
LED2
LEDM1
CPU
DIMMB1
CPU SLOT7 PCI-E 4.0 X16
DIMMA1
OH
NIC1
VGA
X
PWR
HDD LED
PWR LED
RST
FF
I-SATA0-3
LAN1/2
JF1:
NIC2
ON
USB 6/7(3.2)
USB 2/3
COM
USB 0/1
USB 4/5(3.2)
BMC_LAN
UID
JSD2
1
2
BMC Heartbeat LED
LEDM1 is the BMC Heartbeat LED. When the LED is blinking green, BMC is working. Refer
to the table below for the LED status.
BMC Heartbeat LED
LED Color Denition
Blinking Green BMC Normal

Supermicro X12STL-IF Specifications

General

Brand	Supermicro
Model	X12STL-IF
Category	Motherboard
Language	English