Dell G884D Controls and Lights, Power button, Power light, Hard-drive activity light, Adapter

Controls and Lights

Front of computer:
Power button	push button
Power light	blue light — Blinking blue in sleep state; solid blue
	for power-on state
	amber light — The blinking amber indicates a
	problem with the system board. A solid amber light
	when the system does not boot indicates that the
	system board cannot start initialization. This could be
	a system board or a power supply problem (see "Power
	Problems" on page 35).
Hard-drive activity light	blue light — A blinking blue light indicates hard-drive
	activity.
Rear of computer:

Link integrity light (on the green light — A good connection exists between integrated network adapter) a 10-Mbps network and the computer.

	orange light — A good connection exists between
	a 100-Mbps network and the computer.
	yellow light — A good connection exists between a
	1-GB (1000-Mbps) network and the computer.
	off (no light) — The computer is not detecting a
	physical connection to the network.
Network activity light (on	yellow blinking light when there is activity on the
the integrated network	network; if there is no network activity, the light will
adapter)	be off
Standby power light	AUX_PWR_LED on the system board

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Specifications