Dell YT583 manual Back View of the Computer

11	microphone	Use the microphone connector to attach a personal
	connector	computer microphone for voice or musical input into a sound
		or telephony program.
12	headphone	Use the headphone connector to attach headphones.
	connector

Back View of the Computer

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1	power connector	Insert the power cable.
2	card slots	Slots 2-6 support full-length cards. This includes one PCI, two
		PCI Express 2.0 x16, and two PCI-X slots.
		Slots 1 and 7 support half-length cards. This includes one PCI
		Express x8 (wired as x4) and one PCI-X slot.
3	back panel	Plug USB, audio, and other devices into the appropriate
	connectors	connector (see "Back Panel Connectors" on page 24 for more
		information.

CAUTION: Ensure that none of the system air vents are blocked. Blocking them would cause serious thermal problems.

About Your Computer

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