Dell Latitude E3440 Manual de Usario

Dell Computadora portátil Latitude E3440

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Dell Latitude 3440

Dell Latitude 3440Dell Latitude 3440

Owner's Manual

Owner's ManualOwner's Manual

Regulatory Model: P37G

Regulatory Model: P37GRegulatory Model: P37G

Regulatory Type: P37G004

Regulatory Type: P37G004Regulatory Type: P37G004

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.

laws. Dell™ and the Dell logo are trademarks of Dell Inc. in the United States and/or other jurisdictions. All other marks and names

mentioned herein may be trademarks of their respective companies.

2014 - 01

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

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

Recommended Tools.............................................................................................................................................. 10

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

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

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

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

Removing the Access Panel................................................................................................................................... 12

Installing the Access Panel.................................................................................................................................... 14

Removing the Memory Module.............................................................................................................................. 14

Installing the Memory Module................................................................................................................................14

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

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

Removing the Optical Drive.................................................................................................................................... 16

Installing the Optical Drive..................................................................................................................................... 17

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

Installing the Keyboard...........................................................................................................................................19

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

Installing the WLAN Card....................................................................................................................................... 20

Removing the Palmrest...........................................................................................................................................20

Installing the Palmrest............................................................................................................................................23

Removing the I/O Board..........................................................................................................................................23

Installing the I/O Board...........................................................................................................................................24

Removing the Coin-Cell Battery..............................................................................................................................24

Installing the Coin-Cell Battery...............................................................................................................................24

Removing the System Board...................................................................................................................................25

Installing the System Board....................................................................................................................................27

Removing the Heatsink Assembly.......................................................................................................................... 28

Installing the Heatsink Assembly............................................................................................................................28

Removing the Speakers..........................................................................................................................................29

Installing the Speakers...........................................................................................................................................30

Removing the Display Assembly.............................................................................................................................31

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