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Chapter 4: Motherboard Connections
Power Ready LED
A Power Ready LED is located at LE6 on the motherboard. When this LED is green, all
onboard power VRMs are normal. See the table below for more information.
Power Ready LED Indicator
LED Color
Definition
Green
All onboard PWR VRMs
are normal
Red
One or more PWR VRMs
has failed
Amber
System in standby
mode
Embedded Controller LED
LEDEC1 is the Embedded Controller Hearbeat LED. When this LED is blinking green, the
EC is normal.
EC Heartbeat LED Indicator
LED Color
Definition
Blinking Green
EC normal