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

10

Installing the Battery

10

Removing the Hard Drive

11

Installing the Hard Drive

12

Removing the WLAN Card

12

Installing the WLAN Card

13

Removing the System Fan

13

Installing the System Fan

15

Removing the Keyboard

15

Installing the Keyboard

17

Removing the Base Frame

21

Installing the Base frame

22

Removing the Heatsink

23

Installing the Heatsink

24

Removing the I/O Board

24

Installing the I/O Board

25

Removing the Coin-Cell Battery

25

Installing the Coin-Cell Battery

26

Removing the Display Assembly

26

Installing the Display Assembly

28

Removing the Display Bezel

28

Installing the Display Bezel

29

Removing the Display Panel

29

Installing the Display panel

31

Removing the Display Hinge

31

Installing the Display Hinge

32

Removing the Camera

32

Installing the Camera

33

Removing the System Board

33

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Dell 3550 owner manual Contents