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Dell 5423 manuel d'utilisation

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Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Dell 5423 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation Dell 5423 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Dell 5423
- nom du fabricant et année de fabrication Dell 5423
- instructions d'utilisation, de réglage et d’entretien de l'équipement Dell 5423
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

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Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Dell 5423 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Dell 5423 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Dell en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Dell 5423, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Dell 5423, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Dell 5423. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    Dell Inspiron 5423 Owner’s Manual Computer model: Inspiron 5423 Regulatory model: P35G | Regulatory type: P35G001 OM_Book.book Page 1 Tuesday, Ma y 8, 2012 2:04 PM[...]

  • Page 2

    Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates potentia l damage to hardware or loss of data if instructions are not followed. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. _______________ _____ Inform[...]

  • Page 3

    Contents | 3 Contents 1 Before Y ou Begin . . . . . . . . . . . . . . . . . . . . . . . . 7 T urn Off Y our Computer and Connected Devices . . . 7 Recommended T ools . . . . . . . . . . . . . . . . . . . . . . 7 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . 8 2 After Working Inside Y our Computer . . . . . . . . 9 3 Removing t[...]

  • Page 4

    4 | Contents 10 Replacing the Palm-Rest Assembly . . . . . . . . 29 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Postrequisites . . . . . . . . . . . . . . . . . . . . . . . . . . 29 11 Removing the Battery . . . . . . . . . . . . . . . . . . . 31 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Procedu[...]

  • Page 5

    Contents | 5 20 Replacing the Daughter Board . . . . . . . . . . . . 51 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Postrequisites . . . . . . . . . . . . . . . . . . . . . . . . . . 51 21 Removing the Speakers . . . . . . . . . . . . . . . . . . 53 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Proc[...]

  • Page 6

    6 | Contents 30 Replacing the Display Assembly . . . . . . . . . . . 73 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Postrequisites . . . . . . . . . . . . . . . . . . . . . . . . . . 73 31 Removing the Display Bezel . . . . . . . . . . . . . . 75 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Procedu[...]

  • Page 7

    Before Y ou Begin | 7 1 Before Y ou Begin T urn Off Y our Computer and Connected Devices CAUTION: T o avoid losing data, save and close all open files and exit all open programs before yo u turn off your computer . 1 Save and close all open files and exit all open programs. 2 Click Start and click Shut Down . Microsoft Windows shuts down an d then [...]

  • Page 8

    8 | Before Y ou Begin Safety Instructions Use the following safety guidel ines to protect your computer from potential damage and ensure your personal safety. WARN ING: Before working inside your computer , read the safety information that shipped with your co mputer . For additional safety best practices information, see the Regulatory Co mpliance[...]

  • Page 9

    After Wo rking Inside Y our Computer | 9 2 After W orking Inside Y our Computer After you complete the replacement procedures, ensure the following: • Replace all screws and ensure that no stray screws remain inside your computer • Connect any external devices, cables, ca rds, and any other part(s) you removed before working on your computer ?[...]

  • Page 10

    10 | After W orking Inside Y our Computer OM_Book.book Page 10 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 11

    Removing the Memory Module(s) | 11 3 Removing the Memor y Module(s) WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer[...]

  • Page 12

    12 | Removing the Memory Module(s) 4 Use your fingertips to carefully spread ap art the securing clips on each end of the memory-module connector until t he memory module pops up. 5 Remove the memory module from the memory-module connect or . 1 memory-mo dule connector 2 memory module 3 securing-clips (2) 3 2 1 OM_Book.book Page 12 Tuesday, May 8, [...]

  • Page 13

    Replacing the Memor y Module(s) | 13 4 Replacing the Memor y Module(s) WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Compu[...]

  • Page 14

    14 | Replacing the Memory Module(s) OM_Book.book Page 14 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 15

    Removing the Optical-Drive Assembly | 15 5 Removing the Optical-Drive Assembly WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y o[...]

  • Page 16

    16 | Removing the Optical-Drive Assembly 2 Remove the screws that secure the optical-drive b racket to the optical-drive assembly. 3 Remove the optical-drive bracket from the optical-drive assembly. 4 Carefully pry the optical-drive bezel and re move it from the optical-drive assemb ly. 1 optical-drive bezel 2 optical drive 3 screws (2) 4 optical-d[...]

  • Page 17

    Replacing the Optical-Drive Assembly | 17 6 Replacing the Optical-Drive Assembly WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y[...]

  • Page 18

    18 | Replacing the Optical-Drive Assembly OM_Book.book Page 18 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 19

    Removing t he Keyboard | 19 7 Removing the Keybo ard WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer" on page [...]

  • Page 20

    20 | R e m o v i n g t h e K e y b o a r d 2 Remove the screw that secures the keyboard to the system board. 1s c r e w 1 OM_Book.book Page 20 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 21

    Removing t he Keyboard | 21 3 T urn the computer over and open the display as far as possible. 4 Using a plastic scribe, release the keyboard from the tabs on the palm-rest assembly. 1 plast ic scri be 2 tabs (3) 3k e y b o a r d 1 2 3 OM_Book.book Page 21 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 22

    22 | Removing the Keyboard 5 T urn the keyboard over and place it over the palm-rest assembly. 6 Lift the connector latch and disconnect the keyboard cable fr om the connector on the system board. 7 Lift the keyboard off the palm-rest assembly . 1 connector latch 2 keyboard cable 3 keyboard 4 tabs (4) 1 2 3 4 OM_Book.book Page 22 Tuesday, May 8, 20[...]

  • Page 23

    Replacing the Keyboard | 23 8 Replacin g the Keybo ard WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer" on pag[...]

  • Page 24

    24 | R e p l a c i n g t h e K e y b o a r d OM_Book.book Page 24 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 25

    Removing the P alm-Rest Assembly | 25 9 Removing the Palm-R est Assembly WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Com[...]

  • Page 26

    26 | Removing the Palm- Rest Assembly Procedure 1 Close the display and turn the computer over . 2 Gently pry out the rubber s crew caps that cover the screws on the co mputer base. 3 Remove the screws that secure the palm-rest assembly to the computer base. 1 screws (8) 2 rubber screw caps (7) 1 2 OM_Book.book Page 26 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 27

    Removing the P alm-Rest Assembly | 27 4 T urn the computer over and open the display as far as possible. 5 Lift the connector latches and pull the pu ll-tab to disconnect the status-lights board cable, touchpad cable, touchpad status-light cable, and the hot-key board cable from the connectors on the system board. 1 hot-key board cable 2 status-lig[...]

  • Page 28

    28 | Removing the Palm-Rest Assembly 6 Remove the screws that secure the palm-rest assembly to the system board. 7 Gently lift and release the tabs on palm-rest assembly from the slots on the computer base. CAUTION: Carefully separate the palm-rest assembly from the display assembly to avoid damage to the display assembly. 8 Lift the palm-rest asse[...]

  • Page 29

    Replacing the Palm-Rest Assembly | 29 10 Replacing the Palm-Rest Assembly WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Co[...]

  • Page 30

    30 | Replacin g the Pa lm-Rest Asse mbly OM_Book.book Page 30 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 31

    Removing the Batt ery | 31 11 Removing the Batter y WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer" on page 9[...]

  • Page 32

    32 | Removing the Battery Procedure 1 Remove the screws that secure the battery to the computer base. 2 Lift the battery off the computer base. 1 battery 2 screws (2) 2 1 OM_Book.book Page 32 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 33

    Replacing the Battery | 33 12 Replacing the Battery WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer" on page 9[...]

  • Page 34

    34 | Re placing the Battery OM_Book.book Page 34 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 35

    Removing the Hard Dr ive | 35 13 Removing the Hard Drive WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer" on p[...]

  • Page 36

    36 | Removing the Hard Drive Procedure 1 Slide the hard-drive assembly toward the fron t of the computer to disconnect the hard-drive assembly from the connector on the system board. 2 Lift the hard-drive assembly out of the computer base. 3 Remove the screws that secure the hard-drive bracket to the hard drive. 4 Slide the hard drive out of the ha[...]

  • Page 37

    Replacing the Hard Drive | 37 14 Replacing the Hard Drive WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer" on [...]

  • Page 38

    38 | R e p l a c i n g t h e H a r d D r i v e OM_Book.book Page 38 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 39

    Removing the Wireless Mini-Card | 39 15 Removing the Wi reless Mini-Card WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Com[...]

  • Page 40

    40 | Removing the Wireless Mini-Card Procedure 1 Disconnect the antenna cables from the connectors on the Mini- Card. 2 Remove the screw that secures the Mini-Card to the system-boar d connector. 3 Slide and remove the Mini-Card ou t o f the system-board connector . 1 screw 2 antenna cables (2) 3 Mini-Card 1 Mini-Card 2 system-board connector 1 3 2[...]

  • Page 41

    Replacing the W ireless Mini-Card | 41 16 Replacing the Wi reless Mini-Card WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our [...]

  • Page 42

    42 | Re placing the Wir eless Mini-Card Postrequisites 1 Replace the battery. See " Replacing the Battery" on page 33. 2 Replace the palm-rest assembly .  See "Replacing the Palm- Rest Assembly" on page 29. 3 Replace the keyboard. See "Replacing the Keyboard" on page 23. 4 Replace the optical drive.  See "Re[...]

  • Page 43

    Removing the mSA T A Card | 43 17 Removing the mSA T A Card WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer" o[...]

  • Page 44

    44 | Re moving the mSA TA Card Procedure 1 Remove the screw tha t secures the mSA TA card to the system board. 2 Slide and remove the mSA T A card out of the system-board connector. 1s c r e w 2 m S A T A c a r d 2 1 OM_Book.book Page 44 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 45

    Replacing the mSA T A Card | 45 18 Replacing the mSA T A Car d WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer"[...]

  • Page 46

    46 | Replacing the mSA T A Card OM_Book.book Page 46 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 47

    Removing the Daughter Boa rd | 47 19 Removing the Daughter Board WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer&qu[...]

  • Page 48

    48 | Removing the Daughter Board Procedure 1 Pull the pull-tab to disconnect the daught er-board cable from the connector on the daughter board. 2 Remove the screws that secure the daughter board to the computer base. 3 T urn the daughter board over and place it on the computer base. 1 screws (2) 2 daughter board 3 daughter-board cable 2 1 3 OM_Boo[...]

  • Page 49

    Removing the Daughter Boa rd | 49 4 Disconnect the speakers cable f rom the daughter board. 5 Lift the daughter board off the computer base. 1 speakers cable 2 daughter board 2 1 OM_Book.book Page 49 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 50

    50 | Removing the Daughter Board OM_Book.book Page 50 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 51

    Replacing the Daughter Board | 51 20 Replacing the Daughter Board WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer&q[...]

  • Page 52

    52 | Replac ing the Daughter Board OM_Book.book Page 52 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 53

    Removing the Speakers | 53 21 Removing the Speakers WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer" on page 9[...]

  • Page 54

    54 | Removing the Speakers Procedure 1 Note the speakers cable routing and remove the cable from the routing guides on the computer base. 2 Lift the speakers, along with the spea kers cable, off the computer base. 1 speakers cable 2 speakers (2) 1 2 OM_Book.book Page 54 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 55

    Replacing the Speak ers | 55 22 Replacing the Speakers WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer" on pag[...]

  • Page 56

    56 | Replacing the Speakers OM_Book.book Page 56 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 57

    Removing th e System Board | 57 23 Removing the System Board WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer" [...]

  • Page 58

    58 | Remo ving the System B oard Procedure 1 Pull the pull-tab to disconnect the display cable from the connector on the system board. 2 Gently pry out the coin-cell battery t h at is adhered to the computer base. 1 display cable 2 coin-cell battery 12 OM_Book.book Page 58 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 59

    Removing th e System Board | 59 3 Remove the screw that secures the system board to the c omputer base. 4 Gently lift the system board and turn it over. 1 screw 2 system board 1 2 OM_Book.book Page 59 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 60

    60 | R e m o v i n g t h e S y s t e m B o a r d 5 Pull the pull-tab to disconnect the daught er-board cable from the connector on the system board. 6 Lift the system board off the comp uter base. 1 daughter-board cable 1 OM_Book.book Page 60 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 61

    Replacing the Syst em Board | 61 24 Replacing the System Board WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer"[...]

  • Page 62

    62 | Replacing the System Board Postrequisites 1 Replace the mSA T A card. See "Replacing the mSA T A Card" on page 45. 2 Replace the wireless Mini-Card.  See "Replacing the W ireless Mini-Card" on page 41. 3 Replace the hard drive. See "Replacing the Hard Drive" on page 37. 4 Replace the battery. See " Replaci[...]

  • Page 63

    Removing the Coin-Cell Battery | 63 25 Removing the Coin-Cell Batter y WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Compu[...]

  • Page 64

    64 | Removing the Coin-Cell Battery Procedure 1 Disconnect the coin-cell battery cable from the system-board connector . 2 Lift the coin-cell battery, along with the coin-cell battery cable, off the system board. 1 coin-cell battery cable 1 OM_Book.book Page 64 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 65

    Replacing the Coin-Cell Battery | 65 26 Replacing the Coin-Cell Batter y WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Com[...]

  • Page 66

    66 | Replacing the Coin-Cell Battery OM_Book.book Page 66 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 67

    Removing the Thermal-C ooling Assembly | 67 27 Removing the Thermal-Cooling Assembly WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid[...]

  • Page 68

    68 | Removing the Thermal-Cooling Assembly Procedure 1 Disconnect the fan cable from the system-board connector . 2 In sequential or der (indicated on the heat sink), loosen the captive screws that secure the thermal-cooling asse mbly to the system board. 3 Lift the thermal-cooling asse mbly off the system board. 1 fan cable 2 captive screws (4) 3h[...]

  • Page 69

    Replacing the Thermal-Cooling Assembly | 69 28 Replacing the Thermal-Cooling Assembly WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insi[...]

  • Page 70

    70 | Replacing the Thermal-Cooling Assembly OM_Book.book Page 70 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 71

    Removing the Display Assembly | 71 29 Removing the Display Assembly WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer[...]

  • Page 72

    72 | Removing the Display Assembly Procedure 1 Remove the screws that secure the di splay assembly to the computer base. 2 Lift the display assembly off the computer base. 1 display assembly 2 screws (4) 1 2 OM_Book.book Page 72 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 73

    Replacing the Display Assembly | 73 30 Replacing the Display Assembly WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Comput[...]

  • Page 74

    74 | Replacing the Display Assembly OM_Book.book Page 74 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 75

    Removing the Display Bezel | 75 31 Removing the Display Bezel WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer"[...]

  • Page 76

    76 | Removing the Display Bezel Procedure 1 Using your fingert ips, carefu lly pry up the inside edge of the display bezel. 2 Remove the display bezel off the display back-cover . 1 display bezel 1 OM_Book.book Page 76 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 77

    Replacing the Display Bezel | 77 32 Replacing the Display Bezel WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer&quo[...]

  • Page 78

    78 | R e p l a c i n g t h e D i s p l a y B e z e l OM_Book.book Page 78 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 79

    Removing the Display Hinges | 79 33 Removing the Display Hinges WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer&quo[...]

  • Page 80

    80 | Removing the Display Hinges Procedure 1 Remove the screws that secure the display hinges to the display panel. 2 Lift the display hinges o ff the display back-cover . 1 display hinges (2) 2 screws (6) 1 2 OM_Book.book Page 80 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 81

    Replacing the Display Hing es | 81 34 Replacing the Display Hinges WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer&[...]

  • Page 82

    82 | R e p l a c i n g t h e D i s p l a y H i n g e s OM_Book.book Page 82 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 83

    Removing the Display Panel | 83 35 Removing the Display Panel WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer"[...]

  • Page 84

    84 | Removing the Display Panel Procedure 1 Remove the screws that secure the di splay panel to the display back-cover. 2 Gently lift the display panel a nd turn it over . 1 display back cover 2 display panel 3s c r e w s ( 4 ) 3 2 1 OM_Book.book Page 84 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 85

    Removing the Display Panel | 85 3 Peel the tape that is adhe red over the display cable. 4 Disconnect the display cable from t he connector on the display panel. 1 display cable 2 tapes 2 1 OM_Book.book Page 85 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 86

    86 | R e m o v i n g t h e D i s p l a y P a n e l OM_Book.book Page 86 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 87

    Replacing the Display Panel | 87 36 Replacing the Display Panel WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer&quo[...]

  • Page 88

    88 | Replacing the Display Panel OM_Book.book Page 88 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 89

    Removing the Camera Module | 89 37 Removing the Camera Module WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer"[...]

  • Page 90

    90 | Removing the Camera Module Procedure 1 Disconnect the camera cable from t he connector on the camera module. 2 Lift the camera module off the display back-cover . 1 camera modu le 2 camera cable 1 2 OM_Book.book Page 90 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 91

    Replacing the Camera Module | 91 38 Replacing the Camera Module WARN ING: Before working inside your computer , read the safety information that shipped with your computer and follow the steps in " Before Y ou Begin" on page 7. After working inside your comput er , follow the instructions in " After Working Insid e Y our Computer&quo[...]

  • Page 92

    92 | Replacing the Camera Module OM_Book.book Page 92 Tuesday, May 8, 2012 2:04 PM[...]

  • Page 93

    Flashing the BIOS | 93 39 Flashing the BIOS You may need to flash the BIOS when an update is available or af ter replacing the system board. To flash the BIOS: 1 T urn on the computer . 2 Go to support.d ell.com/s upport/downl oads . 3 Locate the BIOS update file for your computer: NOTE: The Service T ag for your computer is loc ated on a label at [...]

  • Page 94

    94 | Flashing the BIOS OM_Book.book Page 94 Tuesday, May 8, 2012 2:04 PM[...]