Dell K8504 manual Ultra-Small Form Factor Computer Front View

Ultra-Small Form Factor Computer — Front View

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1	USB connectors (2)	Connect USB devices such as a mouse, keyboard, memory key, printer, joystick, and
		computer speakers into either of the USB connectors.
2	headphone connector	Attach headphones to this connector.
3	microphone connector	Attach a microphone to this connector.
4	power light	The power light illuminates and blinks or remains solid to indicate different operating
		states:
		• No light — The computer is turned off.
		• Steady green — The computer is in a normal operating state.
		• Blinking green — The computer is in a power-saving mode.
		• Blinking or solid yellow— See "Power Problems" in your online User’s Guide.
		To exit from a power-saving mode, press the power button or use the keyboard or the
		mouse if it is configured as a wake device in the Windows Device Manager. For more
		information about sleep modes and exiting from a power-saving mode, see "Power
		Management" in your online User’s Guide.
		See "System Lights" on page 35 for a description of power light patterns that can help
		you troubleshoot problems with your computer.
5	power button	Press this button to turn on the computer.
			NOTICE: To avoid losing data, do not use the power button to turn off the computer.
			Instead, perform a Microsoft® Windows® shutdown.
6	vents	The vents allow air to flow through your computer. To ensure proper ventilation, do
		not block these cooling vents.

Quick Reference Guide

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