Dell Inspiron 14 5452 Service Manual - Page 3

Contents

Before working inside your computer

..................................

10

Before you begin

.............................................................................................

10

Safety instructions

............................................................................................

10

Recommended tools

.......................................................................................

12

After working inside your computer

......................................

13

Removing the battery

...............................................................

14

Procedure

.........................................................................................................

14

Replacing the battery

................................................................

16

Procedure

.........................................................................................................

16

Removing the optical drive

......................................................

17

Prerequisites

.....................................................................................................

17

Procedure

.........................................................................................................

17

Replacing the optical drive

......................................................

20

Procedure

........................................................................................................

20

Post-requisites

.................................................................................................

20

Removing the keyboard

...........................................................

21

Prerequisites

.....................................................................................................

21

Procedure

.........................................................................................................

21

Replacing the keyboard

...........................................................

24

Procedure

........................................................................................................

24

Post-requisites

.................................................................................................

24

3

Section	Page
Inspiron 14 5000 Series Service Manual	3
Before working inside your computer	10
Before you begin	10
Safety instructions	10
Recommended tools	12
After working inside your computer	13
Removing the battery	14
Procedure	14
Replacing the battery	16
Procedure	16
Removing the optical drive	17
Prerequisites	17
Procedure	17
Replacing the optical drive	20
Procedure	20
Post-requisites	20
Removing the keyboard	21
Prerequisites	21
Procedure	21
Replacing the keyboard	24
Procedure	24
Post-requisites	24
Removing the base cover	25
Prerequisites	25
Procedure	25
Replacing the base cover	27
Procedure	27
Post-requisites	27
Removing the coin-cell battery	28
Prerequisites	28
Procedure	28
Replacing the coin-cell battery	30
Procedure	30
Post-requisites	30
Removing the hard drive	31
Prerequisites	31
Procedure	31
Replacing the hard drive	34
Procedure	34
Post-requisites	34
Removing the memory modules	35
Prerequisites	35
Procedure	35
Replacing the memory modules	37
Procedure	37
Post-requisites	38
Removing the wireless card	39
Prerequisites	39
Procedure	39
Replacing the wireless card	41
Procedure	41
Post-requisites	41
Removing the computer base	42
Prerequisites	42
Procedure	42
Replacing the computer base	47
Procedure	47
Post-requisites	47
Removing the optical-drive interposer	48
Prerequisites	48
Procedure	48
Replacing the optical-drive interposer	50
Procedure	50
Post-requisites	50
Removing the heat-sink assembly	51
Prerequisites	51
Procedure	51
Replacing the heat-sink assembly	53
Procedure	53
Post-requisites	53
Removing the I/O board	55
Prerequisites	55
Procedure	55
Replacing the I/O board	57
Procedure	57
Post-requisites	57
Removing the system board	58
Prerequisites	58
Procedure	59
Replacing the system board	63
Procedure	63
Post-requisites	64
Removing the power-adapter port	65
Prerequisites	65
Procedure	65
Replacing the power-adapter port	67
Procedure	67
Post-requisites	67
Removing the power-button board	68
Prerequisites	68
Procedure	68
Replacing the power-button board	70
Procedure	70
Post-requisites	70
Removing the speakers	71
Prerequisites	71
Procedure	71
Replacing the speakers	73
Procedure	73
Post-requisites	73
Removing the display assembly	74
Prerequisites	74
Procedure	74
Replacing the display assembly	78
Procedure	78
Post-requisites	78
Removing the palm-rest assembly	80
Prerequisites	80
Procedure	81
Replacing the palm-rest assembly	82
Procedure	82
Post-requisites	82
Removing the display bezel	83
Prerequisites	83
Procedure	84
Replacing the display bezel	85
Procedure	85
Post-requisites	85
Removing the camera	86
Prerequisites	86
Procedure	86
Replacing the camera	88
Procedure	88
Post-requisites	88
Removing the display panel	89
Prerequisites	89
Procedure	89
Replacing the display panel	92
Procedure	92
Post-requisites	92
Removing the display hinges	94
Prerequisites	94
Procedure	95
Replacing the display hinges	96
Procedure	96
Post-requisites	96
Removing the display cable	97
Prerequisites	97
Procedure	97
Replacing the display cable	99
Procedure	99
Post-requisites	99
Removing the display back-cover and antenna assembly	101
Prerequisites	101
Procedure	102
Replacing the display back-cover and antenna assembly	103
Procedure	103
Post-requisites	103
Flashing the BIOS	105
Getting help and contacting Dell	106
Self-help resources	106

Dell Inspiron 14 5452 Service Manual - Page 3

Inspiron 14 5000 Series Service Manual

Page 3 highlights