Contents

 

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

8

Recommended Tools

8

Removing the Base Cover

8

Installing the Base Cover

9

Removing the Battery

9

Installing the Battery

10

Removing the Audio Board

10

Installing the Audio Board

11

Removing the Display Assembly

11

Installing the Display Assembly

13

Removing the Display Bezel

13

Installing the Display Bezel

14

Removing the Display Panel

15

Installing the Display Panel

16

Removing the Camera

16

Installing the Camera

17

Removing the Power-Connector Port

17

Installing the Power-Connector Port

18

Removing the Hard-Drive Assembly

18

Installing the Hard-Drive Assembly

20

Removing the LED Board

21

Installing the LED Board

21

Removing the Memory

21

Installing the Memory

22

Removing the Coin-Cell Battery

22

Installing the Coin-Cell Battery

23

Removing the Keyboard Trim

23

Installing the Keyboard Trim

24

Removing the Keyboard

24

Installing the Keyboard

25

Removing the WLAN Card

26

Installing the WLAN Card

26

Removing the Heatsink

26

3

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Dell P21T owner manual Contents