Dell 15R Manuel du propriétaire

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Dell Inspiron 3521/5521
Owner’s Manual
Computer model: Inspiron 3521/5521
Regulatory model: P28F
Regulatory type: P28F001
OM_Book.book Page 1 Tuesday, November 20, 2012 12:43 PM
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Résumé du contenu

Page 1 - Owner’s Manual

Dell Inspiron 3521/5521 Owner’s ManualComputer model: Inspiron 3521/5521Regulatory model: P28F Regulatory type: P28F001OM_Book.book Page 1 Tuesday,

Page 2 - Notes, Cautions, and Warnings

10 | After Working Inside Your ComputerOM_Book.book Page 10 Tuesday, November 20, 2012 12:43 PM

Page 3 - Contents

Removing the Battery | 11Removing the Battery WARNING: Before working inside your computer, read the safety information that shipped with your

Page 4 -

12 | Removing the BatteryOM_Book.book Page 12 Tuesday, November 20, 2012 12:43 PM

Page 5 - Contents

Replacing the Battery | 13Replacing the Battery WARNING: Before working inside your computer, read the safety information that shipped with your c

Page 6

14 | Replacing the BatteryOM_Book.book Page 14 Tuesday, November 20, 2012 12:43 PM

Page 7 - Before You Begin

Removing the Memory Module(s) | 15Removing the Memory Module(s) WARNING: Before working inside your computer, read the safety information that

Page 8 - Recommended Tools

16 | Removing the Memory Module(s)3 Use your fingertips to carefully spread apart the securing clips on each end of the memory-module connector unti

Page 9

Replacing the Memory Module(s) | 17Replacing the Memory Module(s) WARNING: Before working inside your computer, read the safety information that s

Page 10

18 | Replacing the Memory Module(s)OM_Book.book Page 18 Tuesday, November 20, 2012 12:43 PM

Page 11 - Removing the Battery

Removing the Optical-Drive Assembly | 19Removing the Optical-Drive Assembly WARNING: Before working inside your computer, read the safety info

Page 12 - 12

Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indic

Page 13 - Replacing the Battery

20 | Removing the Optical-Drive Assembly3 Remove the screws that secure the optical-drive bracket to the optical-drive assembly.4 Remove the optical

Page 14 - 14

Replacing the Optical-Drive Assembly | 21Replacing the Optical-Drive Assembly WARNING: Before working inside your computer, read the safety in

Page 15 - Removing the Memory Module(s)

22 | Replacing the Optical-Drive AssemblyOM_Book.book Page 22 Tuesday, November 20, 2012 12:43 PM

Page 16 - 3memory module

Removing the Hard-Drive Assembly | 23Removing the Hard-Drive Assembly WARNING: Before working inside your computer, read the safety information th

Page 17 - Procedure

24 | Removing the Hard-Drive Assembly3 Using the pull-tab, lift the hard-drive assembly out of the computer base.4 Remove the screws that secure the

Page 18

Replacing the Hard-Drive Assembly | 25Replacing the Hard-Drive Assembly WARNING: Before working inside your computer, read the safety informat

Page 19 - Prerequisites

26 | Replacing the Hard-Drive AssemblyOM_Book.book Page 26 Tuesday, November 20, 2012 12:43 PM

Page 20

Removing the Keyboard | 27Removing the Keyboard WARNING: Before working inside your computer, read the safety information that shipped with your c

Page 21

28 | Removing the Keyboard3 Lift and slide the keyboard towards the display to release the keyboard from the palm-rest assembly.4 Turn the keyboard

Page 22

Replacing the Keyboard | 29Replacing the Keyboard WARNING: Before working inside your computer, read the safety information that shipped with your

Page 23

Contents | 3Contents1 Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . 7Turn Off Your Computer and Connected Devices . . . 7Safe

Page 24

30 | Replacing the KeyboardOM_Book.book Page 30 Tuesday, November 20, 2012 12:43 PM

Page 25

Removing the Palm-Rest | 31Removing the Palm-Rest WARNING: Before working inside your computer, read the safety information that shipped with your

Page 26

32 | Removing the Palm-Rest3 Turn the computer over and open the display as far as possible.4 Lift the connector latches and pull the pull-tab to di

Page 27 - Removing the Keyboard

Removing the Palm-Rest | 335 Remove the screws that secure the palm-rest to the system board.6 Using a plastic scribe gently lift and release the ta

Page 28 - 28

34 | Removing the Palm-RestOM_Book.book Page 34 Tuesday, November 20, 2012 12:43 PM

Page 29 - Replacing the Keyboard

Replacing the Palm-Rest | 35Replacing the Palm-Rest WARNING: Before working inside your computer, read the safety information that shipped with yo

Page 30 - 30

36 | Replacing the Palm-RestOM_Book.book Page 36 Tuesday, November 20, 2012 12:43 PM

Page 31 - Removing the Palm-Rest

Removing the Wireless Mini-Card | 37Removing the Wireless Mini-Card WARNING: Before working inside your computer, read the safety information

Page 32 - 32

38 | Removing the Wireless Mini-CardProcedure1 Disconnect the antenna cables from the connectors on the wireless mini-card.2 Remove the screw that s

Page 33 - 1 screws (7) 2 palm-rest

Replacing the Wireless Mini-Card | 39Replacing the Wireless Mini-Card WARNING: Before working inside your computer, read the safety informatio

Page 34 - 34

4 | Contents11 Removing the Keyboard . . . . . . . . . . . . . . . . . 27Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Page 35 - Replacing the Palm-Rest

40 | Replacing the Wireless Mini-CardPostrequisites1 Replace the palm-rest. See "Replacing the Palm-Rest" on page 35.2 Replace the keyboar

Page 36 -

Removing the I/O Board | 41Removing the I/O Board WARNING: Before working inside your computer, read the safety information that shipped with

Page 37

42 | Removing the I/O BoardProcedure1 Remove the screw that secures the I/O board to the computer base.2 Use the pull-tab to disconnect the I/O boar

Page 38

Replacing the I/O Board | 43Replacing the I/O Board WARNING: Before working inside your computer, read the safety information that shipped wit

Page 39

44 | Replacing the I/O BoardOM_Book.book Page 44 Tuesday, November 20, 2012 12:43 PM

Page 40

Removing the System Board | 45Removing the System Board WARNING: Before working inside your computer, read the safety information that shipped

Page 41 - Removing the I/O Board

46 | Removing the System BoardProcedure1 Peel the tape that secures the display cable to the system board.2 Disconnect the display cable from the co

Page 42

Removing the System Board | 474 Remove the screw that secures the system board to the computer base.5 Lift the system board off the computer base.1s

Page 43 - Replacing the I/O Board

48 | Removing the System BoardOM_Book.book Page 48 Tuesday, November 20, 2012 12:43 PM

Page 44 -

Replacing the System Board | 49Replacing the System Board WARNING: Before working inside your computer, read the safety information that shipped w

Page 45 - Removing the System Board

Contents | 521 Removing the Coin-Cell Battery. . . . . . . . . . . 51Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Proce

Page 46

50 | Replacing the System BoardOM_Book.book Page 50 Tuesday, November 20, 2012 12:43 PM

Page 47 - 1system board screw

Removing the Coin-Cell Battery | 51Removing the Coin-Cell Battery WARNING: Before working inside your computer, read the safety information that s

Page 48

52 | Removing the Coin-Cell BatteryProcedure1 Turn the system board over and place it on a flat surface.2 Using a plastic scribe, gently pry out the

Page 49 - Replacing the System Board

Replacing the Coin-Cell Battery | 53Replacing the Coin-Cell Battery WARNING: Before working inside your computer, read the safety information that

Page 50

54 | Replacing the Coin-Cell BatteryOM_Book.book Page 54 Tuesday, November 20, 2012 12:43 PM

Page 51

Removing the Heat-Sink | 55Removing the Heat-Sink WARNING: Before working inside your computer, read the safety information that shipped with your

Page 52

56 | Removing the Heat-SinkProcedure1 Turn the system board over and place the system board on a flat surface.2 In sequential order (indicated on th

Page 53

Replacing the Heat-Sink | 57Replacing the Heat-Sink WARNING: Before working inside your computer, read the safety information that shipped with yo

Page 54

58 | Replacing the Heat-SinkOM_Book.book Page 58 Tuesday, November 20, 2012 12:43 PM

Page 55 - Removing the Heat-Sink

Removing the Fan | 59Removing the Fan WARNING: Before working inside your computer, read the safety information that shipped with your computer an

Page 56

6 | Contents31 Removing the Display Bezel . . . . . . . . . . . . . . 75Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . 75Pr

Page 57 - Replacing the Heat-Sink

60 | Removing the FanProcedure1 Turn the system board over and place the system board on a flat surface.2 Disconnect the fan cable from the connecto

Page 58 -

Replacing the Fan | 61Replacing the Fan WARNING: Before working inside your computer, read the safety information that shipped with your computer

Page 59 - Removing the Fan

62 | Replacing the FanOM_Book.book Page 62 Tuesday, November 20, 2012 12:43 PM

Page 60

Removing the Speakers | 63Removing the Speakers WARNING: Before working inside your computer, read the safety information that shipped with your c

Page 61 - Replacing the Fan

64 | Removing the SpeakersProcedure1 Peel the tape that secures the LED silicon tubes to the computer base.2 Lift and remove the LED silicon tubes o

Page 62 - 62

Removing the Speakers | 653 Note the speaker cable routing and remove the cable from the routing guides on the computer base.4 Lift the speakers, al

Page 63 - Removing the Speakers

66 | Removing the SpeakersOM_Book.book Page 66 Tuesday, November 20, 2012 12:43 PM

Page 64

Replacing the Speakers | 67Replacing the Speakers WARNING: Before working inside your computer, read the safety information that shipped with your

Page 65

68 | Replacing the SpeakersOM_Book.book Page 68 Tuesday, November 20, 2012 12:43 PM

Page 66 - 66

Removing the Display Assembly | 69Removing the Display Assembly WARNING: Before working inside your computer, read the safety information that shi

Page 67 - Replacing the Speakers

Before You Begin | 7Before You BeginTurn Off Your Computer and Connected Devices CAUTION: To avoid losing data, save and close all open files and e

Page 68 - 68

70 | Removing the Display AssemblyProcedure1 Peel the tape that secures the display cable to the system board.2 Disconnect the display cable from th

Page 69 - Removing the Display Assembly

Removing the Display Assembly | 714 Move aside the power adapter-port cable from the screws.5 Remove the screws that secure the display assembly

Page 70

72 | Removing the Display AssemblyOM_Book.book Page 72 Tuesday, November 20, 2012 12:43 PM

Page 71 - 3 power adapter-port cable

Replacing the Display Assembly | 73Replacing the Display Assembly WARNING: Before working inside your computer, read the safety information that s

Page 72

74 | Replacing the Display AssemblyOM_Book.book Page 74 Tuesday, November 20, 2012 12:43 PM

Page 73

Removing the Display Bezel | 75Removing the Display Bezel WARNING: Before working inside your computer, read the safety information that shipped w

Page 74

76 | Removing the Display BezelProcedure1 Press the hinge covers on the sides and lift the hinge covers to remove it from the display assembly.2 Usi

Page 75 - Removing the Display Bezel

Replacing the Display Bezel | 77Replacing the Display Bezel WARNING: Before working inside your computer, read the safety information that shi

Page 76

78 | Replacing the Display BezelOM_Book.book Page 78 Tuesday, November 20, 2012 12:43 PM

Page 77 - Replacing the Display Bezel

Removing the Display Hinges | 79Removing the Display Hinges WARNING: Before working inside your computer, read the safety information that shipped

Page 78

8 | Before You Begin CAUTION: Only a certified service technician is authorized to remove the computer cover and access any of the components insid

Page 79 - Removing the Display Hinges

80 | Removing the Display HingesProcedure1 Remove the screws that secure the display hinges to the display panel.2 Lift the display hinges off t

Page 80

Replacing the Display Hinges | 81Replacing the Display Hinges WARNING: Before working inside your computer, read the safety information that shipp

Page 81 - Replacing the Display Hinges

82 | Replacing the Display HingesOM_Book.book Page 82 Tuesday, November 20, 2012 12:43 PM

Page 82

Removing the Display Panel | 83Removing the Display Panel WARNING: Before working inside your computer, read the safety information that shipped w

Page 83 - Removing the Display Panel

84 | Removing the Display PanelProcedure1 Remove the screws that secure the display panel to the display back-cover.2 Gently lift the display panel

Page 84

Removing the Display Panel | 853 Peel the tape that is adhered over the display cable.4 Disconnect the display cable from the connector on the d

Page 85 - 1 display cable 2 tape

86 | Removing the Display PanelOM_Book.book Page 86 Tuesday, November 20, 2012 12:43 PM

Page 86

Replacing the Display Panel | 87Replacing the Display Panel WARNING: Before working inside your computer, read the safety information that shipped

Page 87 - Replacing the Display Panel

88 | Replacing the Display PanelOM_Book.book Page 88 Tuesday, November 20, 2012 12:43 PM

Page 88

Removing the Camera Module | 89Removing the Camera Module WARNING: Before working inside your computer, read the safety information that shipped w

Page 89 - Removing the Camera Module

After Working Inside Your Computer | 9After Working Inside Your ComputerAfter you complete the replacement procedures, ensure the following:• Re

Page 90

90 | Removing the Camera ModuleProcedure1 Remove the screw that secures the camera module to the display back-cover.2 Disconnect the camera cable fr

Page 91 - Replacing the Camera Module

Replacing the Camera Module | 91Replacing the Camera Module WARNING: Before working inside your computer, read the safety information that shipped

Page 92

92 | Replacing the Camera ModuleOM_Book.book Page 92 Tuesday, November 20, 2012 12:43 PM

Page 93 - Flashing the BIOS

Flashing the BIOS | 93Flashing the BIOSYou may need to flash the BIOS when an update is available or after replacing the system board. To flash the

Page 94 - 94

94 | Flashing the BIOSOM_Book.book Page 94 Tuesday, November 20, 2012 12:43 PM

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