Acer R920 Series manual LAN port LED indicators, Hot-plug PCI Express slot LED indicators

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LAN port LED indicators

				A	B
Item	LED	Color	Status			Description
	indicator
A	Status	Green	On			Network link is detected.
			Off			No network connection.
			Blinking			Network connection in place.
B	Speed	—	Off			10 Mbps connection
		Green	On			100 Mbps connection
		Amber	On			1000 Mbps connection

Hot-plug PCI Express slot LED indicators

The PCI slots 1 and 2 have a LED indicator to display the PCI hot-plug status.

LED	Color	Status	Description
indicator
Power	Off	Power off	All main rails are removed from the
			slot. Card can be inserted or removed.
	Green,	Power on	PCI slot 1 or 2 is powered on. Card
	on		cannot be inserted or removed.
	Green,	Power	PCI slot 1 or 2 is in the process of
	blinking	transition	changing state. Card cannot be
			inserted or removed.