Dell GX620 - 3.6GHz Desktop 1GB RAM 80GB Windows XP SFF, Руководство пользователя

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Desktop Computer
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Inside Your Computer
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the
Product Information Guide .
CAUTION:
To avoid electrical shock, always unplug your computer from the electrical outlet before
removing the computer cover.
NOTICE:
Be careful when opening the computer cover to ensure that you do not accidentally
disconnect cables from the system board.
3 network adapter connector To attach your computer to a network or broadband device, connect one end of a
network cable to either a network jack or your network or broadband device. Connect
the other end of the network cable to the network adapter connector on the back panel
of your computer. A click indicates that the network cable has been securely attached.
NOTE:
Do not plug a telephone cable into the network connector.
On computers with a network connector card, use the connector on the card.
It is recommended that you use Category 5 wiring and connectors for your network. If
you must use Category 3 wiring, force the network speed to 10 Mbps to ensure reliable
operation.
4 network activity light Flashes a yellow light when the computer is transmitting or receiving network data. A
high volume of network traffic may make this light appear to be in a steady "on" state.
5 line-in connector Use the blue line-in connector to attach a record/playback device such as a cassette
player, CD player, or VCR.
On computers with a sound card, use the connector on the card.
6 line-out connector Use the green line-out connector to attach headphones and most speakers with
integrated amplifiers.
On computers with a sound card, use the connector on the card.
7 microphone connector Use the pink 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.
8 USB 2.0 connectors (6) Use the back USB connectors for devices that typically remain connected, such as
printers and keyboards.
9 video connector Plug the cable from your VGA-compatible monitor into the blue connector.
NOTE:
If you purchased an optional graphics card, this connector will be covered
by a cap. Connect your monitor to the connector on the graphics card. Do not remove
the cap.
NOTE:
If you are using a graphics card that supports dual monitors, use the y-cable
that came with your computer.
10 serial connector Connect a serial device, such as a handheld device, to the serial port. The default
designations are COM1 for serial connector 1 and COM2 for serial connector 2.
For more information, see "
System Setup Options
."