Dell OptiPlex 960 Bedienungsanleitung

Dell™OptiPlex™960ServiceManual

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Mini Tower Computer

Desktop Computer

Small Form Factor Computer

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Battery

Dell™Optiplex™960MiniTower/Desktop/SmallFormFactorServiceManual

Replacing the Battery

Replacing the Battery

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A coin-cell battery maintains computer configuration, date, and time information. The battery can last several years.

The battery may need replacing if an incorrect time or date is displayed during the boot routine along with a message such as:

Time-of-day not set -please run SETUP program

Invalid configuration information -

please run SETUP program

Strike the F1 key to continue,

F2 to run the setup utility

To determine whether you need to replace the battery, reenter the time and date in system setup and exit the program to save the information. Turn off your

computer and disconnect it from the electrical outlet for a few hours; then reconnect the computer, turn it on, and enter system setup (see the Dell™

Technology Guide). If the date and time are not correct in system setup, replace the battery.

You can operate your computer without a battery; however, without a battery, the configuration information is erased if the computer is turned off or

unplugged from the electrical outlet. In this case, you must enter system setup (see the Dell™Technology Guide) and reset the configuration options.

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To remove the battery:

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1. If you have not already done so, make a copy of your configuration information, found in system setup.

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2. Perform the procedure Before Working on Your Computer.

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3. Remove the computer cover.

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4. Locate the battery socket.

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5. Remove the system battery.

a. Support the battery connector by pressing down firmly on the positive side of the connector.

b. While supporting the battery connector, press the battery tab away from the positive side of the connector and pry the battery it up out of the

securing tabs at the negative side of the connector.

CAUTION: Before you begin any of the procedures in this section, 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.

NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your

computer's electronic components. You can do so by touching an unpainted metal surface on the computer chassis.

CAUTION: A new battery can explode if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the

manufacturer. Discard used batteries according to the manufacturer's instructions.

NOTICE: If you pry the battery out of its socket with a blunt object, be careful not to touch the system board with the object. Ensure that the

object is inserted between the battery and the socket before you attempt to pry out the battery. Otherwise, you may damage the system board by

prying off the socket or by breaking circuit traces on the system board.

NOTICE: To avoid damage to the battery connector, you must firmly support the connector while removing the battery.

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6. Install the new system battery.

a. Support the battery connector by pressing down firmly on the positive side of the connector.

b. Hold the battery with the "+" facing up, and slide it under the securing tabs at the positive side of the connector.

c. Press the battery straight down into the connector until it snaps into place.

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7. Perform the procedure After Working on Your Computer.

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8. Enter system setup (see the Dell™Technology Guide) and restore the settings you recorded in step1.

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9. Properly dispose of the old battery as described in the safety information that shipped with your computer.

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system battery

positive side of battery connector

battery socket tab

battery socket

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Contacting Dell

Dell™Optiplex™960MiniTower/Desktop/SmallFormFactorServiceManual

To contact Dell for sales, technical support, or customer service issues:

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1. Visit support.dell.com.

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2. Verify your country or region in the Choose a Country/Region drop-down menu at the bottom of the page.

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3. Click Contact Us on the left side of the page.

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4. Select the appropriate service or support link based on your need.

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5. Choose the method of contacting Dell that is convenient for you.

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Desktop Computer

Dell™Optiplex™960MiniTower/Desktop/SmallFormFactorServiceManual

Inside View of Your Computer

Inside View of Your Computer

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drive bays (media card reader, floppy drive, optical

drive, hard drive(s))

power supply

chassis-intrusion switch

system board

card slots

heatsink

assembly

front I/O assembly

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Dell™OptiPlex™960ServiceManual

Notes, Notices, and Cautions

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.

©2008DellInc.Allrightsreserved.

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

Trademarks used in this text: Dell, the DELL logo, OptiPlex, Dell OpenManage and the YOURS IS HERE logo are trademarks of Dell Inc.; Intel, Pentium, and Celeron are registered

trademarks of Intel Corporation in the U.S. and other countries; Microsoft, Windows,Windows Server,MS-DOS and Windows Vista are either trademarks or registered trademarks of

Microsoft Corporation in the United States and/or other countries.

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.

Model DCNE

December2008Rev.A01

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Desktop Computer

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Working on Your Computer

Inside View of Your Computer

System Board Components

Cover

Chassis Intrusion Switch

Cards

Drives

Processor

I/O Panel

Power Supply

Speakers

Battery

System Board

Memory

Troubleshooting Tips

Contacting Dell

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

NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.

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

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Dell™Optiplex™960MiniTower/Desktop/SmallFormFactorServiceManual

Cards

Cards



YourDell™computerprovidesthefollowingconnectorsforPCIandPCIExpress(PCIe)cards:

lOne low-profile PCIe x16 card slot

lTwo connectors for low-profile PCI cards

lOne low-profile PCIe x1 card slot

lOne connector for an internal wireless card

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PCI and PCIe Cards

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Installing a PCI Card

If you are replacing a PCI card, remove the current driver for the card from the operating system. See the documentation that came with the card for

information.

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1. Perform the procedure Before Working on Your Computer.

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2. Gently press the release tab on the card-retention latch all the way up.

CAUTION: Before you begin any of the procedures in this section, 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.

NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your

computer's electronic components. You can do so by touching an unpainted metal surface on the computer chassis.

NOTE: Installing filler brackets over empty card-slot openings is necessary to maintain FCC compliance of the computer. The brackets help to keep

foreign objects out of your computer and help direct airflow for cooling.

PCIe x1 card

PCIe x16 card

PCIe x16 riser interface

PCIe x1 card

release lever, securing tab

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3. If you are installing a card in an empty card connector on the system board, remove the filler bracket to create a card-slot opening at the back of the

computer. Then continue with step 5.

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4. If you are installing a card to replace one already installed in the computer, remove the installed card (see Removing a PCI Card).

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5. Prepare the card for installation.

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card

release lever, securing tab

system board connector

card insert

card-retention latch

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NOTE: See the documentation that came with the card for information on configuring the card, making internal connections, or customizing it for

your computer.

release tab on card retention latch

card

card-edge connector

card connector

CAUTION: Some network adapters automatically start the computer when they are connected to a network. To guard against electrical shock, be

sure to unplug your computer from its electrical outlet before installing any cards.

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6. Place the card in the connector and press down firmly. Using the following illustration as a guide, ensure that the card is fully seated in the slot.

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7. Gently rotate the release tab downward to move the card-retention latch into place to secure the cards.

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PCIe x16 card

release lever

securing slot (not all cards)

securing tab

PCIe x16 card connector

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card fully seated

card not fully seated

bracket within slot

bracket caught outside of slot

NOTE: If you are installing a PCIe x16 card, ensure that the securing tab on the connector's release lever fits into the slot on the front end of the

card.

release tab

card-retention latch

card

card-edge connector

card connector

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8. Connect any cables that should be attached to the card.

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9. Perform the procedure After Working on Your Computer.

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10. If you installed a sound card:

a. Enter system setup, select Audio Controller, and change the setting to Off (see the Dell™Technology Guide).

b. Connect external audio devices to the sound card's connectors. Do not connect external audio devices to the microphone, speaker/headphone,

or line-in connectors on the back or front panel.

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11. If you installed a network adapter card and want to turn off the integrated network adapter:

a. Enter system setup, select Network Controller, and change the setting to Off (see the Dell™Technology Guide).

b. Connect the network cable to the connector on the network adapter card. Do not connect the network cable to the integrated network connector

on the back panel of the computer.

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12. Install any drivers required for the card as described in the card documentation.

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Removing a PCI Card

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1. Perform the procedure Before Working on Your Computer.

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2. Gently rotate upward the release tab on the card-retention latch.

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3. If necessary, disconnect any cables connected to the card.

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4. If you are replacing a PCIe x16 card, remove the installed card by gently pulling the release lever away from the card until securing tab is out of the

securing slot. Then lift the card out of the chassis.

NOTICE: Do not route card cables over or behind the cards. Cables routed over the cards can prevent the computer cover from closing properly or

cause damage to the equipment.

NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer.

card retention latch

card

release lever

system board connector

card insert

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