Back View - Dell DIMENSION 3000 SYSTEMS DMC Owner's Manual

Back View

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parallel connector
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diagnostic lights (4)
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mouse connector
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4 line-in connector
5 network adapter
connector
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Connect a parallel device, such as a printer, to the parallel connector. If you have a
USB printer, plug it into a USB connector.
Use the lights to help you troubleshoot a computer problem based on the
diagnostic code. For more information, see "Diagnostic Lights" on page 33.
Plug a standard mouse into the green mouse connector. Turn off the computer and
any attached devices before you connect a mouse to the computer. If you have a
USB mouse, plug it into a USB 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.
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
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.
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Removing and Installing Parts
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