Dell Dimension E520 - Manual (Page 61)

Removing and Installing Parts
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Front View of the Computer
1 cover latch release Use this latch to remove the cover. See "Removing the
Computer Cover" on page 65.
2 location of Service Tag Use the Service Tag to identify your computer when you access
the Dell Support website or call technical support.
3 CD or DVD eject button Press to eject a disk from the CD or DVD drive.
4 CD or DVD activity light The drive light is on when the computer reads data from the
CD or DVD drive.
5 FlexBay drive Can contain an optional floppy drive or optional Media Card
Reader. For information on using the Media Card Reader, see
"Using a Media Card Reader (Optional)" on page 20.
6 microphone connector Use the microphone connector to attach a personal computer
microphone for voice or musical input into a sound or
telephony program.
On computers with a sound card, the microphone connector is
on the card.
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