Dell 740 manual Monitor to the connector on the graphics card

3	network	To attach your computer to a network or broadband device,
	adapter	connect one end of a network cable to either a network jack or
	connector	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.
4	network	Flashes a yellow light when the computer is transmitting or
	activity light	receiving network data. A high volume of network traffic may
		make this light appear to be in a steady "on" state.
5	line-out	Use the green line-out connector to attach headphones and
	connector	most speakers with integrated amplifiers.
		On computers with a sound card, use the connector on the card.
6	line-in	Use the line-in connector to attach a record/playback device
	connector	such as a cassette player, CD player, or VCR.

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

7USB 2.0 Use the back USB connectors for devices that typically remain

connectors	connected, such as printers and keyboards.
(5)
8 video	Plug the cable from your VGA-compatible monitor into the blue
connector	connector.
	NOTE: If you purchased an optional graphics card, this connector
	will be covered by a cap. Do not remove the cap. Connect your
	monitor to the connector on the graphics card.
	NOTE: If you are using a graphics card that supports dual
	monitors, use the y-cable that came with your computer.

Quick Reference Guide

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