Dell OptiPlex 580 Manuel utilisateur

Dell™OptiPlex™580ServiceManual—Mini Tower

Notes, Cautions, and Warnings

IfyoupurchasedaDell™nSeriescomputer,anyreferencesinthisdocumenttoMicrosoft®Windows®operating systems are not applicable.

Information in this document is subject to change without notice.

©2010DellInc.Allrightsreserved.

Reproduction of this material in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.

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 Inc. disclaims any

proprietary interest in trademarks and trade names other than its own.

April2010Rev.A00

Working on Your Computer

Removing and Replacing Parts

Specifications

System Board Layout

System Setup

Diagnostics



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

CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed.

WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

Trademarks used in this text: Dell, the DELL logo, and OptiPlex are trademarks of Dell Inc.; ATI Radeon is a trademarks of

Advanced Micro Devices, Inc; Intel and Core are either trademarks or registered trademarks of Intel Corporation; AMD Athlon, AMD Sempron,

andcombinations thereof are trademarks of Advanced Micro Devices, Inc.; Blu-ray Disc is a trademark of the Blu-ray Disc Association; Microsoft,

Windows,Windows Vista,and the Windows Vista start button are either trademarks or registered trademarks of Microsoft Corporation in the United

States and/or other countries.

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Coin-Cell Battery

Dell™OptiPlex™580ServiceManual—Mini Tower

Removing the Coin-Cell Battery

1. Follow the procedures in Before Working Inside Your Computer.

2. Pull the retention clip away from the coin-cell battery.

3. Lift up the coin-cell battery from its socket and remove the battery from the computer.

WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best

practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

Replacing the Coin-Cell Battery

To replace the coin-cell battery, perform the above steps in reverse order.

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Cover

Dell™OptiPlex™580ServiceManual—Mini Tower

Removing the Cover

1. Follow the procedures in Before Working Inside Your Computer.

2. Pull back the cover release latch.

3. Tilt the cover from the top outward.

WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best

practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

4. Remove the cover from the computer.

Replacing the Cover

To replace the cover, perform the above steps in reverse order.

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Diagnostics

Dell™OptiPlex™580ServiceManual—Mini Tower

Dell Diagnostics

Power Button Light Codes

Beep Codes

Diagnostic Lights



Dell Diagnostics

When to Use the Dell Diagnostics

It is recommended that you print these procedures before you begin.

Enter system setup (see Entering System Setup), review your computer's configuration information, and ensure that the device you want to test displays in

System Setup and is active.

Start the Dell Diagnostics from either your hard Drivers and Utilities media.

Starting the Dell Diagnostics From Your Hard Drive

1. Turn on (or restart) your computer.

2. When the DELL logo appears, press <F12> immediately.

If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft®Windows®desktop. Then shut down

your computer and try again.

3. When the boot device list appears, highlight Boot to Utility Partition and press <Enter>.

4. When the Dell Diagnostics Main Menu appears, select the test that you want to run.

Starting the Dell Diagnostics From the Drivers and Utilities Disc

1. Insert the Drivers and Utilities disc.

2. Shut down and restart the computer.

When the DELL logo appears, press <F12> immediately.

If you wait too long and the Windows logo appears, continue to wait until you see the Windows desktop. Then shut down your computer and try again.

3. When the boot device list appears, highlight Onboard or USB CD-ROM Drive and press <Enter>.

4. Select the Boot from CD-ROM option from the menu that appears and press <Enter>.

5. Type 1to start the menu and press <Enter> to proceed.

6. Select Run the 32 Bit Dell Diagnostics from the numbered list. If multiple versions are listed, select the version appropriate for your computer.

7. When the Dell Diagnostics Main Menu appears, select the test you want to run.

Dell Diagnostics Main Menu

1. After the Dell Diagnostics loads and the Main Menu screen appears, click the button for the option you want.

NOTE: The Dell Diagnostics software works only on Dell computers.

NOTE: The Drivers and Utilities media is optional and may not ship with your computer.

NOTE: If you see a message stating that no diagnostics utility partition has been found, run the Dell Diagnostics from your Drivers and Utilities media.

NOTE: The next steps change the boot sequence for one time only. On the next startup, the computer boots according to the devices specified in the

system setup program.

Option

Function

Express Test

Performs a quick test of devices. This test typically takes 10 to 20 minutes and requires no interaction on your part. Run Express Test first to

increase the possibility of tracing the problem quickly.

Extended

Test

Performs a thorough check of devices. This test typically takes 1 hour or more and requires you to answer questions periodically.

Custom Test

Tests a specific device. You can customize the tests you want to run.

Symptom

Tree

Lists the most common symptoms encountered and allows you to select a test based on the symptom of the problem you are having.

2. If a problem is encountered during a test, a message appears with an error code and a description of the problem. Write down the error code and

problem description and follow the instructions on the screen.

3. If you run a test from the Custom Test or Symptom Tree option, click the applicable tab described in the following table for more information.

4. When the tests are completed, if you are running the Dell Diagnostics from the Drivers and Utilities disc, remove the disc.

5. Close the test screen to return to the Main Menu screen. To exit the Dell Diagnostics and restart the computer, close the Main Menu screen.

Power Button Light Codes

The diagnostic lights give much more information about the system state, but legacy power light states are also supported in your computer. The power light

states are shown in following table.

Beep Codes

If the monitor cannot display error messages during the POST, the computer may emit a series of beeps that identifies the problem or that can help you

identify a faulty component or assembly. The following table lists the beep codes that may be generated during the POST. Most beep codes indicate a fatal

error that prevents the computer from completing the boot routine until the indicated condition is corrected.

Diagnostic Lights

To help troubleshoot a problem, your computer has four lights labeled 1, 2, 3, and 4 on the bank panel. When the computer starts normally, the lights flash

before turning off. If the computer malfunctions, the sequence of the lights help to identify the problem.

Tab

Function

Results

Displays the results of the test and any error conditions encountered.

Errors

Displays error conditions encountered, error codes, and the problem description.

Help

Describes the test and may indicate requirements for running the test.

Configuration

Displays your hardware configuration for the selected device.

The Dell Diagnostics obtains configuration information for all devices from system setup, memory, and various internal tests, and it displays

the information in the device list in the left pane of the screen. The device list may not display the names of all the components installed on

your computer or all devices attached to your computer.

Parameters

Allows you to customize the test by changing the test settings.

Power Light

State

Description

Off

Power is off, light is blank.

Blinking Amber

Initial state of light at power up.

Indicates system has power, but the POWER_GOOD signal is not yet active.

If the Hard Drive light is off, it is probable that the power supply needs to be replaced.

If the Hard Drive light on, it is probable that an onboard regulator or VRM has failed. Look at the diagnostic lights for further information.

Solid Amber

Second state of the light at power up. Indicates the POWER_GOOD signal is active and it is probable that the power supply is fine. Look at

the diagnostic lights for further information.

Blinking Green

System is in a low power state, either S1 or S3. Look at the diagnostic lights to determine which state the system is in.

Solid Green

System is in S0 state, the normal power state of a functioning machine.

The BIOS will turn the light to this state to indicate it has started fetching op-codes.



Code



Cause

one long, two short

Memory test failure

one long, three short, two short

No Memory

one short

<F12> key pressed

two short, one long

ROM BIOS checksum failure

NOTE: After the computer completes POST, all four lights turn off before booting to the operating system.



Light Pattern



Problem Description



Suggested Resolution

The computer is in a normal off

condition or a possible pre-BIOS

failure has occurred.

lPlug the computer into a working electrical outlet.

lIf the problem persists, contact Dell.

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The diagnostic lights are not lit

after the computer successfully

boots to the operating system.

A possible processor failure has

occurred.

lReseat the processor (see Processor information for your computer).

lIf the problem persists, contact Dell.

Memory modules are detected, but

a memory failure has occurred.

lIf two or more memory modules are installed, remove the modules, then reinstall one module

and restart the computer. If the computer starts normally, continue to install additional

memory modules (one at a time) until you have identified a faulty module or reinstalled all

modules without error.

lIf available, install working memory of the same type into your computer.

lIf the problem persists, contact Dell.

A possible graphics card failure has

occurred.

lReseat any installed graphics cards.

lIf available, install a working graphics card into your computer.

lIf the problem persists, contact Dell .

A possible floppy drive or hard

drive failure has occurred.

Reseat all power and data cables.

A possible USB failure has occurred.

Reinstall all USB devices and check all cable connections.

No memory modules are detected.

lIf two or more memory modules are installed, remove the modules, then reinstall one module

and restart the computer. If the computer starts normally, continue to install additional

memory modules (one at a time) until you have identified a faulty module or reinstalled all

modules without error.

lIf available, install working memory of the same type into your computer.

lIf the problem persists, contact Dell.

Memory modules are detected, but

a memory configuration or

compatibility error has occurred.

lEnsure that no special requirements for memory module/connector placement exist.

lEnsure that the memory you are using is supported by your computer (see the Specifications

section for your computer).

lIf the problem persists, contact Dell.

A possible expansion card failure

has occurred.

lDetermine if a conflict exists by removing an expansion card (not a graphics card) and

restarting the computer.

lIf the problem persists, reinstall the card you removed, then remove a different card and

restart the computer.

lRepeat this process for each expansion card installed. If the computer starts normally,

troubleshoot the last card removed from the computer for resource conflicts.

lIf the problem persists, contact Dell.

Another failure has occurred.

lEnsure that all hard drive and optical drive cables are properly connected to the system

board .

lIf there is an error message on the screen identifying a problem with a device (such as the

floppy drive or hard drive), check the device to make sure it is functioning properly.

lIf the operating system is attempting to boot from a device (such as the floppy drive or

optical drive), check system setup to ensure the boot sequence is correct for the devices

installed on your computer.

lIf the problem persists, contact Dell.

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Drive Bezel

Dell™OptiPlex™580ServiceManual—Mini Tower

Removing the Drive Bezel

1. Follow the procedures in Before Working Inside Your Computer.

2. Slide the drive-release latch toward the base of the computer.

3. Rotate the drive bezel away from the computer and remove it from the computer.

WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best

practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

Replacing the Drive Bezel

To replace the drive bezel, perform the above steps in reverse order.

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