Dell T7400 manual Back Panel Connectors

Back Panel Connectors

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1	parallel connector	Connect a parallel device, such as a printer, to the parallel
		connector. If you have a USB printer, plug it into a USB connector.
		NOTE: The integrated parallel connector is automatically
		disabled if the computer detects an installed card containing
		a parallel connector configured to the same address. For more
		information, see "System Setup Options" in your User’s Guide.
2	mouse connector	Plug a standard PS/2 mouse into the green mouse connector.
		Turn off the computer and any attached devices before you
		connect a mouse to the computer. If you have a USB mouse,
		plug it into a USB connector.
3	IEEE 1394	Use the IEEE 1394 connector for high-speed data devices such
	connector	as digital video cameras and external storage devices.
4	line-in connector	Use the blue line-in connector to attach a playback device
		such as an MP3 player, CD drive, or VCR. On computers with
		a sound card, use the connector on the card.
5	line-out connector	Use the green line-out connector to attach headphones and
		most speakers with integrated amplifiers. On computers with
		a sound card, use the connector on the card.

Quick Reference Guide

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