Dell 530d, KP338, 530b, 530c owner manual Attached

1network activity Flashes a yellow light when the computer is transmitting

light	or receiving network data. A high volume of network traffic
	may make this light appear to be in a steady "on" state.

2network adapter To attach your computer to a network or broadband

connector	device, connect one end of a network cable to either a
	network port or your network or broadband device.
	Connect the other end of the network cable to the network
	adapter connector on the back panel of your computer.
	A click indicates that the network cable has been securely
	attached.
	NOTE: Do not plug a telephone cable into the network
	connector.
	On computers with a network connector card, use the
	connector on the card.
	It is recommended that you use Category 5 wiring and
	connectors for your network. If you must use Category 3
	wiring, force the network speed to 10 Mbps to ensure
	reliable operation.

3link integrity light • Green — A good connection exists between a 10/100-Mbps network and the computer.

•Off — The computer is not detecting a physical connection to the network.

4center/subwoofer Use the orange connector to attach a speaker to a Low

connector	Frequency Effects (LFE) audio channel. LFE audio
	channel is found in digital surround sound audio schemes
	that carries only low frequency information of 80 Hz and
	below. The LFE channel drives a subwoofer to provide
	extremely low bass extension. Systems not using
	subwoofers can shunt the LFE information to the main
	speakers in the surround sound set-up.

5line-in connector Use the blue line-in connector to attach a record/playback device such as a cassette player, CD player, or VCR.

On computers with a sound card, use the connector on the card.

Setting Up and Using Your Computer

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