Dell Latitude 7440 Manual de Usario

Dell Computadora portátil Latitude 7440

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Dell Latitude E7440

Dell Latitude E7440Dell Latitude E7440

Owner's Manual

Owner's ManualOwner's Manual

Regulatory Model: P40G

Regulatory Model: P40GRegulatory Model: P40G

Regulatory Type: P40G001

Regulatory Type: P40G001Regulatory Type: P40G001

Notes, Cautions, and Warnings

Notes, Cautions, and WarningsNotes, Cautions, and Warnings

NOTE:

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

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

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

problem.

problem.problem.

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

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

Trademarks used in this text: Dell™, the Dell logo, Dell Boomi™, Dell Precision™ , OptiPlex™, Latitude™, PowerEdge™, PowerVault™,

PowerConnect™, OpenManage™, EqualLogic™, Compellent™, KACE™, FlexAddress™, Force10™, Venue™ and Vostro™ are trademarks

of Dell Inc. Intel®, Pentium®, Xeon ®

, Core® and Celeron® are registered trademarks of Intel Corporation in the U.S. and other countries.

AMD® is a registered trademark and AMD Opteron™, AMD Phenom™ and AMD Sempron™ are trademarks of Advanced Micro

Devices, Inc. Microsoft®, Windows®, Windows Server®, Internet Explorer®, MS-DOS®

, Windows Vista® and Active Directory® are

either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. Red Hat® and

Red Hat® Enterprise Linux

® are registered trademarks of Red Hat, Inc. in the United States and/or other countries. Novell® and SUSE ®

are registered trademarks of Novell Inc. in the United States and other countries. Oracle® is a registered trademark of Oracle

Corporation and/or its affiliates. Citrix®, Xen®, XenServer® and XenMotion

® are either registered trademarks or trademarks of Citrix

Systems, Inc. in the United States and/or other countries. VMware®, vMotion®, vCenter®, vCenter SRM™ and vSphere® are registered

trademarks or trademarks of VMware, Inc. in the United States or other countries. IBM® is a registered trademark of International

Business Machines Corporation.

2013 - 12

Rev. A01

Contents

ContentsContents

1 Working on Your Computer.......................................................................................................

1 Working on Your Computer.......................................................................................................1 Working on Your Computer....................................................................................................... 5

Before Working Inside Your Computer.....................................................................................................................5

Turning Off Your Computer....................................................................................................................................... 6

After Working Inside Your Computer........................................................................................................................7

2 Removing and Installing Components.....................................................................................

2 Removing and Installing Components.....................................................................................2 Removing and Installing Components..................................................................................... 9

Recommended Tools................................................................................................................................................ 9

System Overview...................................................................................................................................................... 9

Inside View — BackInside View — Front..........................................................................................................9

Removing the SD Card............................................................................................................................................ 10

Installing the SD Card............................................................................................................................................. 11

Removing the Battery............................................................................................................................................. 11

Installing the Battery.............................................................................................................................................. 12

Removing the Base Cover.......................................................................................................................................12

Installing the Base Cover........................................................................................................................................14

Removing the Hard Drive .......................................................................................................................................14

Installing the Hard Drive ........................................................................................................................................ 16

Removing the Keyboard Trim..................................................................................................................................16

Installing the Keyboard Trim...................................................................................................................................16

Removing the Keyboard..........................................................................................................................................17

Installing the Keyboard...........................................................................................................................................18

Removing the WLAN Card...................................................................................................................................... 19

Installing the WLAN Card....................................................................................................................................... 19

Removing the mSATA SSD Card.............................................................................................................................19

Installing the mSATA SSD Card..............................................................................................................................20

Removing the Memory Module.............................................................................................................................. 20

Installing the Memory Module................................................................................................................................20

Removing the Coin-Cell Battery..............................................................................................................................20

Installing the Coin-Cell Battery...............................................................................................................................21

Removing the Palmrest...........................................................................................................................................21

Installing the Palmrest............................................................................................................................................24

Removing the Speakers..........................................................................................................................................25

Installing the Speakers...........................................................................................................................................26

Removing the Display-Hinge Cover........................................................................................................................ 26

Installing the Display-Hinge Cover......................................................................................................................... 27

Removing the Display Assembly.............................................................................................................................27

Installing the Display Assembly..............................................................................................................................32

Removing the System Fan.......................................................................................................................................32