Dell 3445 owner manual Contents

Page 3

Contents

 

1 Working on Your Computer

5

Before Working Inside Your Computer

5

Recommended Tools

6

Turning Off Your Computer

7

After Working Inside Your Computer

7

2 Removing and Installing Components

9

System Overview

9

Removing the Battery

11

Installing the Battery

12

Removing the Optical-Disk Drive

12

Installing the Optical-Disk Drive

12

Removing the Access Panel

12

Installing the Access Panel

13

Removing the Hard Drive

13

Installing the Hard Drive

14

Removing the Memory Module

14

Installing the Memory Module

15

Removing the WLAN Card

15

Installing the WLAN Card

16

Removing the Keyboard

16

Installing the Keyboard

17

Removing the Palmrest Assembly

18

Installing the Palmrest Assembly

19

Removing the Coin-Cell Battery

20

Installing the Coin-cell battery

20

Removing the Input/Output (I/0) Board

20

Installing the Input/Output (I/O) Board

21

Removing the Speakers

21

Installing the Speakers

22

Removing the System Board

23

Installing the System Board

24

Removing the Display Assembly

25

Installing the Display Assembly

27

Removing the Camera

28

Installing the Camera

29

Removing the Heatsink Assembly

29

Installing the Heatsink

30

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Contents Dell Vostro 14 Page Contents Diagnostics Before Working Inside Your Computer Working on Your ComputerRecommended Tools After Working Inside Your Computer Turning Off Your ComputerTurn on your computer System Overview Removing and Installing ComponentsBattery Access panel Optical-disk drive System Board View Removing the BatteryRemoving the Optical-Disk Drive Installing the BatteryInstalling the Optical-Disk Drive Removing the Access PanelRemoving the Hard Drive Installing the Access PanelRemoving the Memory Module Installing the Hard DriveRemoving the Wlan Card Installing the Memory ModuleRemoving the Keyboard Installing the Wlan CardInstalling the Keyboard Removing the Palmrest Assembly Installing the Palmrest Assembly Removing the Coin-Cell Battery Installing the Coin-cell batteryRemoving the Input/Output I/0 Board Removing the Speakers Installing the Input/Output I/O BoardInstalling the Speakers Removing the System Board Installing the System Board Removing the Display Assembly Page Installing the Display Assembly Removing the Camera Removing the Heatsink Assembly Installing the CameraRemoving the Power Connector Installing the HeatsinkInstalling the Power Connector Page Navigation Keys Boot SequenceMain Setup Utility OptionsAdvanced Security ROM Updating the BiosPassword Type System and Setup PasswordPage Page Enhanced Pre-Boot System Assessment ePSA Diagnostics DiagnosticsPage Specifications SpecificationsUMA Feature Description Media card reader One 3-in-1 slot AC Adapter Page Page Contacting Dell Contacting Dell