Dell Dimension XPS 50 Bedienungsanleitung





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____________________

Information in this document is subject to change without notice.

Reproduction in any manner whatsoever without the written permission of Dell Computer Corporation is strictly forbidden.

Trademarks used in this text: Dell, the DELL logo, Be Direct, Dimension, Inspiron, OptiPlex, DellWare, and Latitude are trademarks of

Dell Computer Corporation; Intel, LANDesk, and Pentium are registered trademarks and Streaming is a trademark of Intel Corporation;

MS-DOS, Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation; VESA is a registered trademark

of Video Electronics Standards Association.

Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their

products. Dell Computer Corporation disclaims any proprietary interest in trademarks and trade names other than its own.

March 2000 P/N 8868D Rev. A04



Use the following safety guidelines to help protect your computer system from poten-

tial damage and to ensure your own personal safety.



As you use your computer system, observe the following safety guidelines.



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&

To help avoid damaging your computer, be sure the voltage selection switch on

the power supply is set to match the AC power available at your location:

— 115 volts (V)/60 hertz (Hz) in most of North and South America and some Far

Eastern countries such as South Korea and Taiwan

— 100 V/50 Hz in eastern Japan and 100 V/60 Hz in western Japan

— 230 V/50 Hz in most of Europe, the Middle East, and the Far East

Also be sure your monitor and attached peripherals are electrically rated to oper-

ate with the AC power available in your location.

Before working inside the computer, unplug the system to help prevent electric

shock or system board damage. Certain system board components continue to

receive power any time the computer is connected to AC power.

To help avoid possible damage to the system board, disconnect the power cable

to your computer and then press the power button to ground the system board

before disconnecting a device from the computer.

To help prevent electric shock, plug the computer and peripheral power cables

into properly grounded power sources. These cables are equipped with

three-prong plugs to help ensure proper grounding. Do not use adapter plugs or

remove the grounding prong from a cable. If you must use an extension cable,

use a three-wire cable with properly grounded plugs.

To help protect your computer system from sudden, transient increases and

decreases in electrical power, use a surge suppressor, line conditioner, or un-

interruptible power supply (UPS).

Be sure nothing rests on your computer system’s cables and that the cables are

not located where they can be stepped on or tripped over.

Do not spill food or liquids on your computer. If the computer gets wet, refer to

“If Your Computer Gets Wet”in Chapter 6.

Do not push any objects into the openings of your computer. Doing so can cause

fire or electric shock by shorting out interior components.

Keep your computer away from radiators and heat sources. Also, do not block

cooling vents. Avoid placing loose papers underneath your computer; do not

place your computer in a closed-in wall unit or on a bed, sofa, or rug.



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( $)$

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For comfort and efficiency, observe the following ergonomic guidelines when setting

up and using your computer system:

Position your system so that the monitor and keyboard are directly in front of you

as you work. Special shelves are available (from Dell and other sources) to help

you correctly position your keyboard.

Set the monitor at a comfortable viewing distance (usually 510 to 610 millimeters

[20 to 24 inches] from your eyes).

Make sure the monitor screen is at eye level or slightly lower when you are sitting

in front of the monitor.

Adjust the tilt of the monitor, its contrast and brightness settings, and the lighting

around you (such as overhead lights, desk lamps, and the curtains or blinds on

nearby windows) to minimize reflections and glare on the monitor screen.

Use a chair that provides good lower back support.

Keep your forearms horizontal with your wrists in a neutral, comfortable position

while using the keyboard or mouse.

Always leave space to rest your hands while using the keyboard or mouse.

Let your upper arms hang naturally at your sides.

Sit erect, with your feet resting on the floor and your thighs level.

When sitting, make sure the weight of your legs is on your feet and not on the

front of your chair seat. Adjust your chair’s height or use a footrest, if necessary,

to maintain proper posture.

vii

Vary your work activities. Try to organize your work so that you do not have to

type for extended periods of time. When you stop typing, try to do things that

use both hands.

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Before you remove the computer cover, perform the following steps in the sequence

indicated.

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1. Turn off your computer and all devices.

2. Ground yourself by touching an unpainted metal surface on the back of the

computer before touching anything inside your computer.

While you work, periodically touch an unpainted metal surface on the computer

chassis to dissipate any static electricity that might harm internal components.

3. Disconnect the power cable to your computer, and then press the power button

to ground the system board.

monitor screen at or below eye level

wrists relaxed and flat

arms at desk level

monitor and

keyboard

positioned

directly

in front of user

feet flat on the floor

viii

4. Disconnect any devices connected to the computer, including the monitor, from

their electrical outlets to reduce the potential for personal injury or shock. Also,

disconnect any telephone or telecommunication lines from the computer.

In addition, take note of these safety guidelines when appropriate:

When you disconnect a cable, pull on its connector or on its strain-relief loop, not

on the cable itself. Some cables have a connector with locking tabs; if you are dis-

connecting this type of cable, press in on the locking tabs before disconnecting

the cable. As you pull connectors apart, keep them evenly aligned to avoid bend-

ing any connector pins. Also, before you connect a cable, make sure both

connectors are correctly oriented and aligned.

Handle components and cards with care. Don’t touch the components or con-

tacts on a card. Hold a card by its edges or by its metal mounting bracket. Hold a

component such as a microprocessor chip by its edges, not by its pins.

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Static electricity can harm delicate components inside your computer. To prevent

static damage, discharge static electricity from your body before you touch any of

your computer’s electronic components, such as the microprocessor. You can do so

by touching an unpainted metal surface on the computer chassis.

As you continue to work inside the computer, periodically touch an unpainted metal

surface to remove any static charge your body may have accumulated.

You can also take the following steps to prevent damage from electrostatic discharge

(ESD):

When unpacking a static-sensitive component from its shipping carton, do not

remove the component from the antistatic packing material until you are ready to

install the component in your computer. Just before unwrapping the antistatic

packaging, be sure to discharge static electricity from your body.

When transporting a sensitive component, first place it in an antistatic container

or packaging.

Handle all sensitive components in a static-safe area. If possible, use antistatic

floor pads and workbench pads.

The following notice may appear throughout this document to remind you of these

precautions:

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

 !

This guide is intended for anyone who uses a Dell Dimension XPS Txxx or Txxxr sys-

tem. It can be used by both first-time and experienced computer users who want to

learn about the features and operation of the systems or who want to upgrade their

computers. The chapters and appendixes are summarized as follows:

Chapter 1, “Introduction,”provides an overview of the system features and infor-

mation on preventive maintenance to protect the computer.

Chapter 2, “Installing Upgrades on the System Board,”provides information on

performing various upgrades, such as installing additional memory. The chapter

includes a basic orientation to internal features of the computer.

Chapter 3, “Installing Drives,”provides instructions on how to install and remove

drives.

Chapter 4, “Basic Troubleshooting,”contains checklists to use before calling Dell

for technical assistance and instructions for using the Dell Diagnostics.

Chapter 5, “Software Solutions,”has information on reinstalling drivers and the

operating system.

Chapter 6, “Checking Inside Your Computer,”presents troubleshooting proce-

dures for system components such as expansion cards, memory, and drives.

Chapter 7, “Getting Help,”provides information on obtaining technical assis-

tance. Users who have been unable to resolve problems using the

troubleshooting information provided in this guide can refer to this chapter.

Appendix A, “System Specifications,”is supplemental reference material.

Appendix B, “System Setup Program,”describes the system setup program

used for checking and changing system configuration data.

Appendix C, “Diagnostic Codes, Beep Codes, and System Messages,”docu-

ments status and error messages generated during system start-up. Included are

possible causes and corrective actions.

Appendix D, “Regulatory Notices,”provides regulatory information on the system.

Appendix E, “Warranty and Return Policy,”describes the warranty for your Dell

system and the “Total Satisfaction”Return Policy.

"#

Dell Computer Corporation (“Dell”) manufactures its hardware products from parts

and components that are new or equivalent to new in accordance with industry-

standard practices. For information about the Dell warranty for your system, see

Appendix E, “Warranty and Return Policy.”

$%&

NOTE: Documentation updates are sometimes included with your system to describe

changes to your system or software. Always read these updates before consulting

any other documentation because the updates often contain the latest information.

Besides this Reference and Troubleshooting Guide, the following documentation is

included with your system:

The Getting Started sheet provides step-by-step instructions for setting up your

computer system.

The Dell Dimension Systems Setup Guide describes how to properly set up your

operating system and connect a printer.

The Dell Dimension XPS Txxx or Txxxr Systems Help describes the features and

operation of your computer. It includes tips on using your computer hardware and

answers to commonly asked questions. To open the Help, click the Start button,

point to Programs—> Dell Documents, and then click Dell Dimension Help.

You may also double-click the Dell Documents icon on the Windows desktop,

click System Information, click System Documentation, and then click Dell

Dimension Help.

Online documentation is included for your computer devices (such as a video or

modem card) and for any options you purchase separately from your system. To

access this supplemental documentation, double-click the Dell Documents icon

on the Windows desktop, click System Information, and then click System

Documentation.

Operating system documentation.

Technical information files—sometimes called “readme”files—may be installed

on your hard-disk drive to provide last-minute updates about technical changes to

your system or reference material intended for experienced users.

&'&'

Throughout this guide, blocks of text may be accompanied by an icon and printed in

bold type or in italic type. These blocks are notes, notices, and cautions, and they are

used as follows:

NOTE: A NOTE indicates important information that helps you make better use of

your computer system

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(

The following list defines (where appropriate) and illustrates typographical conven-

tions used as visual cues for specific elements of text throughout this document:

Interface components are window titles, button and icon names, menu names

and selections, and other options that appear on the monitor screen or display.

They are presented in bold.

Example: Click OK.

Keycaps are labels that appear on the keys on a keyboard. They are enclosed in

angle brackets.

Example: <Enter>

Key combinations are series of keys to be pressed simultaneously (unless other-

wise indicated) to perform a single function.

Example: <Ctrl><Alt><Enter>

Commands presented in lowercase bold are for reference purposes only and are

not intended to be typed when referenced.

Example: “Use the format command to . . . .”

In contrast, commands presented in the Courier New font are part of an instruc-

tion and intended to be typed.

Example: “Ty p e format a: to format the diskette in drive A.”

Filenames and directory names are presented in lowercase bold.

Examples: autoexec.bat and c:\windows

Syntax lines consist of a command and all its possible parameters. Commands

are presented in lowercase bold; variable parameters (those for which you substi-

tute a value) are presented in lowercase italics; constant parameters are

presented in lowercase bold. The brackets indicate items that are optional.

Example: del [drive:] [path] filename [/p]

Command lines consist of a command and may include one or more of the com-

mand’s possible parameters. Command lines are presented in the Courier New

font.

Example: del c:\myfile.doc

xii

Screen text is a message or text that you are instructed to type as part of a com-

mand (referred to as a command line). Screen text is presented in the Courier

New font.

Example: The following message appears on your screen:

No boot device available

Example: “Ty p e md c:\programs and press <Enter>.”

Variables are placeholders for which you substitute a value. They are presented in

italics.

Example: DIMM_x (where xrepresents the DIMM socket designation)

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

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Dell

Dell Inspiron 24-3480 Bedienungs- und Wartungshandbuch

Dell

Dell Dimension XPS Gen 4 Bedienungsanleitung

Dell

Dell OptiPlex 7090 Bedienungsanleitung

Dell

Dell OptiPlex 5060 Small Form Factor Benutzerhandbuch

Dell

Dell Dimension 0T2148A00 Handbuch

Beliebte Desktop Handbücher anderer Marken

HP m9060n - Pavilion - Elite Technisches Datenblatt

Asus

Asus E210 Series Bedienungsanleitung

TotalFlow

TotalFlow uFLO Bedienungsanleitung

HP Presario SV7000 - Desktop PC Bedienungsanleitung

HP ProDesk 400 G5 Handbuch

Logitech

Logitech MK320 Bedienungsanleitung

Sony

Sony Vaio Series Bedienungsanleitung

Sony

Sony VGC-LT32E - Vaio All-in-one Desktop Computer Bedienungsanleitung

Alto

Alto MD 250 Bedienungsanleitung

Arbor Technology

Arbor Technology FPC-7800 Series Bedienungsanleitung

Sony

Sony VAIO VGX-TP1 Series Bedienungsanleitung

Asus

Asus Eee Box B204 Bedienungsanleitung

HP Z1 Bedienungsanleitung

Everex

Everex eXplora Bedienungsanleitung

Lenovo

Lenovo ThinkCentre M75e Bedienungsanleitung

Compaq

Compaq iPAQ Internet Device Bedienungsanleitung

Parker

Parker PA Series Bedienungsanleitung

Lenovo

Lenovo IdeaCentre A540-24ICB Betriebsanleitung