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Chapter 4: Motherboard Connections
4.5 LED Indicators
AIOM/OCP Card Power Good Indicator
The AIOM/OCP card power good indicator is located at LE7 on the motherboard. Refer to
the table below for more information.
AIOM/OCP card power good Indicator
LED Color
Definition
Off
AIOM/OCP card not connected
Green
AIOM/OCP card powered on
BMC Heartbeat LED
A BMC Heartbeat LED is located at LEDM1 on the motherboard. When LEDM1 is blinking,
the BMC is functioning normally. Refer to the table below for more information.
BMC Heartbeat LED Indicator
LED Color
Definition
Green: Blinking
BMC Normal