Contents

Notes, Cautions, and Warnings

2

1 Working on Your Computer

7

Before Working Inside Your Computer

7

Turning Off Your Computer

8

After Working Inside Your Computer

8

2 Removing and Installing Components

9

Recommended Tools

9

System Overview

9

Removing the Secure Digital (SD) Card

11

Installing the Secure Digital (SD) Card

11

Removing the Battery

12

Installing the Battery

12

Removing the Base Cover

12

Installing the Base Cover

13

Removing the mSATA SSD Card

13

Installing the mSATA SSD Card

14

Removing the Memory

14

Installing the Memory

14

Removing the WLAN / WiGig Card

14

Installing the WLAN / WiGig Card

15

Removing the Wireless Wide Area network (WWAN) Card

15

Installing the WWAN Card

15

Removing the TAA Board

16

Installing the TAA Board

16

Removing the System Fan

16

Installing the System Fan

17

Removing the Keyboard

17

Installing the Keyboard

19

Removing the Palmrest Assembly

19

Installing the Palmrest Assembly

21

Removing the Power-Switch Board

22

Installing the Power-Switch Board

22

Removing the Fingerprint-Scanner Board

22

Installing the Fingerprint-Scanner Board

23

Removing the Display Bezel

23

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Dell 6430U owner manual Contents