Dell 9343 manuals

Dell 9343 Service Manual (86 pages)

Brand: Dell | Category: Laptops | Size: 8.21 MB |

English

Table of contents

Service Manual

1

Notes, Cautions, and Warnings

2

Contents

3

Before working inside your

8

Recommended tools

9

• Philips screwdriver

10

• Flat-head screwdriver

10

• Torx #5 (T5) screwdriver

10

• Plastic scribe

10

After working inside your

11

Removing the base cover

12

1 base cover 2 plastic scribe

14

Replacing the base cover

15

Removing the battery

16

3 tapes (4)

17

Replacing the battery

19

Prerequisites

20

Procedure

20

1 screw 2 solid-state drive

21

Post-requisites

22

Removing the wireless card

23

1 screw 2 antenna cables (2)

24

3 wireless card

24

Replacing the wireless card

25

Removing the speakers

26

1 system board 2 tapes (2)

27

3 speaker cable 4 screws (4)

27

Replacing the speakers

28

Removing the heat sink

29

1 heat sink 2 screws (4)

30

Replacing the heat sink

31

Removing the coin-cell

32

3 coin-cell battery

33

Removing the battery-status

35

Replacing the battery-status

37

Removing the touch pad

38

3 touch pad

40

Replacing the touch pad

41

Removing the I/O-board cable

42

3 keyboard

43

Removing the I/O board

45

1 tape 2 screws (2)

46

5 I/O-board cable

46

Replacing the I/O board

48

Removing the keyboard

49

3 palm-rest assembly

51

Replacing the keyboard

52

Removing the display

53

3 screws (2)

56

Removing the system board

61

1 screws (5) 2 system board

65

Replacing the system board

66

Removing the power-adapter

68

1 screw 2 power-adapter port

69

Replacing the power-adapter

70

Removing the fan

71

1 screw 2 fan

73

Replacing the fan

74

1 screws (30) 2 keyboard

77

Removing the palm rest

80

Replacing the palm rest

83

Flashing the BIOS

84

Getting help and contacting

85

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