Dell OptiPlex GX620 - Manual (Page 17)

Quick Reference Guide
17
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.