Dell XPS 600 owner manual Occasionally, such as joysticks or cameras, Channel

7	network activity light	Flashes a yellow light when the computer is transmitting or receiving network data. A high
		volume of network traffic may make this light appear to be in a steady "on" state.

8USB 2.0 connectors (6) Use the back USB connectors for devices that typically remain connected, such as printers and keyboards.

		It is recommended that you use the front USB connectors for devices that you connect
		occasionally, such as joysticks or cameras.
9	microphone connector	Use the pink connector to attach a personal computer microphone for voice or musical
		input into a sound or telephony program.
		On computers with a sound card, the microphone connector is on the card.
10	center/subwoofer	Use the yellow connector to attach a speaker to a Low Frequency Effects (LFE) audio
	connector	channel.
11	IEEE 1394 connector	Attach high-speed serial multimedia devices, such as digital video cameras.
12	keyboard connector	If you have a standard keyboard, plug it into the purple keyboard connector. If you have a
		USB keyboard, plug it into a USB connector.
13	serial connector	Connect a serial device, such as a handheld device, to the serial port.

Removing and Installing Parts

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