Supermicro SUPERSERVER 5019S-M User Manual page 31

SuperServer 5019S-M/MR User's Manual
BMC Heartbeat LED
A BMC Heartbeat LED is located at LEDBMC on the motherboard. When LEDBMC is blinking,
the BMC is functioning normally.
Onboard Power LED
The Onboard Power LED is located at LEDPWR. 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.
M.2 LED
An M.2 LED is located at LE3 on the motherboard. When LE3 is blinking, M.2 is functioning
normally.
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
M.2 LED State
LED Color Definition
Green: Blinking Device Working
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