Dell OptiPlex GX620 Quick Reference Guide - Page 15

Mini Tower, Desktop, and Small Form Factor Computers - Back-Panel Connectors, User's, Guide - network card

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4 voltage selection switch Your computer is equipped with a manual voltage-selection switch. (may not be available on To help avoid damaging a computer with a manual voltage-selection switch, set certain computers) the switch for the voltage that most closely matches the AC power available in your location. Also, ensure that your monitor and attached devices are electrically rated to operate with the AC power available in your location. 5 padlock ring Insert a padlock to lock the computer cover. 6 cover release latch Use this latch to open the computer cover. Mini Tower, Desktop, and Small Form Factor Computers - Back-Panel Connectors 1 2 34 5 6 7 10 1 parallel connector 2 link integrity light 9 8 Connect a parallel device, such as a printer, to the parallel connector. If you have a USB printer, plug it into a USB connector. NOTE: The integrated parallel connector is automatically disabled if the computer detects an installed card containing a parallel connector configured to the same address. For more information, see "System Setup Options" in your online User's Guide. • Green - A good connection exists between a 10-Mbps network and the computer. • Orange - A good connection exists between a 100-Mbps network and the computer. • Yellow - A good connection exists between a 1-Gbps (or 1000-Mbps) network and the computer. • Off - The computer is not detecting a physical connection to the network. Quick Reference Guide 15

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Quick Reference Guide
15
Mini Tower, Desktop, and Small Form Factor Computers — Back-Panel Connectors
4
voltage selection switch
(may not be available on
certain computers)
Your computer is equipped with a manual voltage-selection switch.
To help avoid damaging a computer with a manual voltage-selection switch, set
the switch for the voltage that most closely matches the AC power available in
your location.
Also, ensure that your monitor and attached devices are electrically rated to
operate with the AC power available in your location.
5
padlock ring
Insert a padlock to lock the computer cover.
6
cover release latch
Use this latch to open the computer cover.
1
3
10
9
8
5
6
7
2
4
1
parallel connector
Connect a parallel device, such as a printer, to the parallel connector. If you have a
USB printer, plug it into a USB connector.
NOTE:
The integrated parallel connector is automatically disabled if the computer
detects an installed card containing a parallel connector configured to the same
address. For more information, see "System Setup Options" in your online
User’s
Guide
.
2
link integrity light
•
Green — A good connection exists between a 10-Mbps network and the
computer.
•
Orange — A good connection exists between a 100-Mbps network and the
computer.
•
Yellow — A good connection exists between a 1-Gbps (or 1000-Mbps) network
and the computer.
•
Off — The computer is not detecting a physical connection to the network.