Dell OptiPlex 745c (Early 2007) Manuel d'utilisateur télécharger pdf (Page 12)

12 Quick Reference Guide

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 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.

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-out connector Use the green line-out connector to attach most speakers with integrated

amplifiers.

6 line-in/microphone

connector

Use the blue and pink line-in/microphone connector to attach a record/playback

device such as a cassette player, CD player, or VCR.; or a personal computer

microphone for voice or musical input into a sound or telephony program.

7 USB 2.0 connectors (6) Use the back USB connectors for devices that typically remain connected, such as

printers and keyboards.

8 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.

9 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 your online User’s Guide.

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 261 262

Commentaires sur ces manuels

Pas de commentaire

Dell OptiPlex 745c (Early 2007) Manuel d'utilisateur Page 12

Commentaires sur ces manuels

Produits connexes et manuels pour Ordinateurs Dell OptiPlex 745c (Early 2007)