Dell TJ021, 745c manual Address. For more information, see your online User’s Guide, Computer, Cap

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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

To attach your computer to a network or broadband device, connect one end of a

 

connector

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

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

 

connector

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.

7USB 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.

12

Quick Reference Guide

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Contents Quick Reference Guide W . d e l l . c o m s u p p o r t . d e l l . c o mFebruary TJ021 Contents Contents Finding Information What Are You Looking For? Find It Here Warranty information How to use Windows XPClick the topic that describes your problem According to the operating system you orderedUse the Service When you useWhen contacting support Appropriate for your configuration, providing criticalSystem Views Mini Tower Computer Front ViewBlinking green The computer is in a power-saving mode You Begin on page 13 for more informationNo light The computer is turned off Steady green The computer is in a normal operating stateMini Tower Computer Back View Mini Tower Computer Back-Panel Connectors Though the AC power available in Japan is 100Address. For more information, see your online User’s Guide Green a good connection exists between a 10-Mbps networkComputer CapRemoving the Computer Cover Before You BeginBefore Working Inside Your Computer Mini Tower Computer Security cable slot Cover release latch Padlock ring Inside Your Computer System Board Components Jumper Settings Jumper Setting DescriptionSetting Up Your Computer Set Up Your Keyboard and Mouse Set Up Your Monitor Solving Problems Power ConnectionsDell Diagnostics When to Use the Dell DiagnosticsInsert the Drivers and Utilities CD Option Function Tab FunctionPower Light Problem Description Suggested Resolution System LightsTechnical assistance. For information on contacting Dell, see your online User’s GuideDiagnostic Lights Light Pattern Problem Description Suggested ResolutionIf the problem still exists, install a If the computer has a graphics cardRestart the computer Has integrated graphics, contact DellBeep Codes Using Microsoft Windows XP System Restore Resolving Software and Hardware IncompatibilitiesUndoing the Last System Restore Restoring the Computer to an Earlier Operating StateReinstalling Microsoft Windows XP Reinstalling Windows XPGetting Started Quick Reference Guide Microsoft Windows Vista Before You Begin Using the Drivers and Utilities CD Drivers for Your ComputerIndex IndexIndex
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