Dell OptiPlex GX620 - Manual (Page 57)

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Mini Tower Computer
Dell™ OptiPlex™ GX620
User's Guide
About Your Mini Tower Computer
Inside Your Computer
About Your Mini Tower Computer
Front View
1 CD/DVD drive Insert a CD or DVD (if applicable) into this drive.
2 floppy drive Insert a floppy disk into this drive.
3 USB 2.0
connectors
(2) Use the front USB connectors for devices that you connect occasionally,
such as joysticks or cameras, or for bootable USB devices (see "
System
Setup " for more information on booting to a USB device).
It is recommended that you use the back USB connectors for devices that
typically remain connected, such as printers and keyboards.
4 LAN indicator
light This light indicates that a LAN (network) connection is established.
5 diagnostic
lights Use the lights to help you troubleshoot a computer problem based on
the diagnostic code. For more information, see "
Diagnostic Lights ."
6 power button Press this button to turn on the computer.
NOTICE: To avoid losing data, do not turn off the computer by pressing
the power button for 6 seconds or longer. Instead, perform an operating
system shutdown.
NOTICE: If your operating system has ACPI enabled, when you press
the power button the computer will perform an operating system
shutdown.
7 power light The power light illuminates and blinks or remains solid to indicate
different operating modes:
l No light — The computer is turned off.
l Steady green — The computer is in a normal operating state.
l Blinking green — The computer is in a power-saving mode.
l Blinking or solid amber — See " Power Problems ."