Supermicro X11DDW-L/NT User Manual page 63

BMC Heartbeat LED
LEDM1 is the BMC heartbeat LED. When the LED is blinking green, BMC is functioning
normally. See the table below for the LED status.
Onboard Power LED
The Onboard Power LED is located at LE2 on the motherboard. When this LED is on, the
system is on. Be sure to turn off the system and unplug the power cord before removing or
installing components. Refer to the table below for more information.
JRK1
JL1
JNVI2C2
P2 DIMM
FAN6 FAN5
Onboard Power LED Indicator
LED Color Definition
Green:
BMC Normal
Blinking
Onboard Power LED Indicator
LED Color Definition
System Off
Off (power cable not
connected)
Green System On
LE1
JUIDB1 C
A
USB2/3
(3.0)
LAN2 LAN1
IPMI_LAN
USB0/1(3.0)
JM2_1
LE3
C621
BMC
1
S-SATA 0~3 I-SATA 0~3 I-SATA 4~7 JBT1
S-SGPIO2
SRW1
BIOS LICENSE
MAC CODE
BAR CODE JSDCARD1
BT1
X11DDW-L PWRRST PS UID NIC NIC HDD PWR X NMI
ON FAIL LED 2 1 LED LED
REV:1.02
DESIGNED IN USA
P1 DIMM
P2 DIMM
FAN4 FAN3
63
Chapter 2: Installation
1. BMC Heartbeat LED
2. Onboard Power LED
VGA
10G PHY
JSTBY1
LEDM1
2
JAOM
JF1
LE2
P1 DIMM
FAN2 FAN1