Supermicro 5038K-i User Manual page 64

5038K-i User's Manual
BMC Heartbeat LED
A BMC Heartbeat LED is located
at LED M1 on the mother board.
When this LED is blinking, the BMC
functions normally. See the table at
right for more information.
Onboard Power LED
An Onboard Power LED is located at
LED1 on the motherboard. When this
LED is on, the system power is on. Be
sure to turn off the system and unplug
the power cord before removing or
installing components. See the table
at right for more information.
Rear UID LED
The rear UID LED is located at LED3
on the rear of the motherboard. This
LED is used in conjunction with the
rear UID switch to provide easy
identifi cation of a system that might be
in need of service. Refer to UID Switch
on page 2-20 for more information.
BMC Heartbeat
LED Status (LEDM1)
Color/State
Green: Blinking
Onboard PWR
LED Status (LED1)
State
On
LED Status (LED3)
Color/State
Blue: On
Blue: Blinking
5-20
Defi nition
BMC: Normal
Defi nition
PWR On
UID
OS Status
Windows OS Unit Identifi ed
Linux OS Unit Identifi ed