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Dell P39F manuale d’uso - BKManuals
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Dell P39F manuale d’uso

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Manuali d’uso simili

Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso Dell P39F. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica Dell P39F o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Dell P39F descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso Dell P39F dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Dell P39F
- nome del fabbricante e anno di fabbricazione Dell P39F
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Dell P39F
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio Dell P39F non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti Dell P39F e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Dell in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche Dell P39F, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Dell P39F, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso Dell P39F. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    Inspiron 15 5000 Series Owner's Manual Computer Model: Inspiron 5547 Regulatory Model: P39F Regulatory Type: P39F001[...]

  • Pagina 2

    Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 201[...]

  • Pagina 3

    Contents Before Working Inside Your Computer .................................... 9 Before You Begin .............................................................................................. 9 Safety Instructions ............................................................................................. 9 Recommended Tools ..................[...]

  • Pagina 4

    Removing the Memory Module(s) ............................................ 21 Prerequisites ..................................................................................................... 21 Procedure .........................................................................................................22 Replacing the Memory Module(s) ....[...]

  • Pagina 5

    Removing the Base Frame ..........................................................36 Prerequisites .....................................................................................................36 Procedure ......................................................................................................... 37 Replacing the Base Frame ...[...]

  • Pagina 6

    Removing the Speakers .............................................................. 50 Prerequisites .................................................................................................... 50 Procedure ........................................................................................................ 50 Replacing the Speakers ...[...]

  • Pagina 7

    Removing the Display Assembly ...............................................63 Prerequisites .....................................................................................................63 Procedure ........................................................................................................ 64 Replacing the Display Assembly ...[...]

  • Pagina 8

    Removing the Display Brackets ................................................ 78 Prerequisites ..................................................................................................... 78 Procedure .........................................................................................................79 Replacing the Display Brackets [...]

  • Pagina 9

    Before Working Inside Your Computer CAUTION: To avoid damaging the components and cards, handle them by their edges and avoid touching pins and contacts. Before You Begin 1 Save and close all open files and exit all open applications. 2 Shut down your computer. – Windows 8: Move your mouse pointer to the upper-right or lower- right corner of the [...]

  • Pagina 10

    WARNING: Disconnect all power sources before opening the computer cover or panels. After you finish working inside the computer, replace all covers, panels, and screws before connecting to the power source. CAUTION: To avoid damaging the computer, make sure that the work surface is flat and clean. CAUTION: To avoid damaging the components and cards[...]

  • Pagina 11

    After Working Inside Your Computer CAUTION: Leaving stray or loose screws inside your computer may severely damage your computer. 1 Replace all screws and make sure that no stray screws remain inside your computer. 2 Connect any external devices, peripherals, and cables you removed before working on your computer. 3 Replace any media cards, discs, [...]

  • Pagina 12

    Removing the Base Cover WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complia[...]

  • Pagina 13

    3 Using a plastic scribe, pry the base cover off the base frame. 1 plastic scribe 2 notch 3 base cover 13[...]

  • Pagina 14

    Replacing the Base Cover WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Compli[...]

  • Pagina 15

    Removing the Battery WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Compliance[...]

  • Pagina 16

    Replacing the Battery WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complianc[...]

  • Pagina 17

    Removing the Hard Drive WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complia[...]

  • Pagina 18

    Procedure 1 Remove the screws that secure the hard-drive assembly to the base frame. 2 Using the pull tab, slide the hard-drive assembly out of the base frame. 1 pull tab 2 screws (4) 3 hard-drive assembly 18[...]

  • Pagina 19

    3 Disconnect the hard-drive cable from the hard drive. 1 hard-drive assembly 2 hard-drive cable 4 Remove the screws that secure the hard-drive bracket to the hard drive. 5 Lift the hard drive off the hard-drive bracket . 1 screws (4) 2 hard-drive bracket 19[...]

  • Pagina 20

    Replacing the Hard Drive WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Compli[...]

  • Pagina 21

    Removing the Memory Module(s) WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory C[...]

  • Pagina 22

    Procedure 1 Using your fingertips, pry apart the securing clips on each end of the memory-module slot until the memory module pops up. 1 memory-module slot 2 memory module 3 securing clips 2 Slide and remove the memory module from the memory-module slot. 22[...]

  • Pagina 23

    Replacing the Memory Module(s) WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory [...]

  • Pagina 24

    Removing the Wireless Card WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Comp[...]

  • Pagina 25

    Replacing the Wireless Card WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Com[...]

  • Pagina 26

    Removing the Fan WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Compliance hom[...]

  • Pagina 27

    4 Note the display-cable routing and remove the cable from the routing guides. 1 routing guide 2 display cable 5 Disconnect the fan cable from the system board. 6 Note the fan-cable routing and remove the cable from the routing guides. 27[...]

  • Pagina 28

    7 Remove the screws that secure the fan to the base frame. 1 fan cable 2 fan 3 screws (2) 8 Lift the fan off the base frame. 28[...]

  • Pagina 29

    Replacing the Fan WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Compliance ho[...]

  • Pagina 30

    Removing the Keyboard WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complianc[...]

  • Pagina 31

    Procedure 1 Turn the computer over and open the display as far as possible. 2 Using a plastic scribe, gently release the tabs that secure the keyboard to the palm-rest assembly. 1 keyboard 2 tabs (6) 3 plastic scribe 3 Carefully turn the keyboard over and place it on the palm-rest assembly. 31[...]

  • Pagina 32

    4 Lift the latches and disconnect the keyboard and keyboard-backlight cables from the system board. NOTE: The keyboard-backlight cable is present only if the laptop shipped with a backlit keyboard. 1 keyboard cable 2 latch 3 keyboard-backlight cable 5 Lift the keyboard, along with the cables, off the palm-rest assembly. 32[...]

  • Pagina 33

    Replacing the Keyboard WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complian[...]

  • Pagina 34

    NOTE: Keyboard-backlight cable is present only on a backlit-keyboard. 1 Place the keyboard on a flat and clean surface. 1 keyboard cable 2 keyboard-backlight cable 3 keyboard CAUTION: Do not apply excess pressure while folding the cables. 2 Lift the keyboard cable and gently fold the keyboard-backlight cable at the fold line. 1 keyboard cable 2 key[...]

  • Pagina 35

    3 Using the alignment line, gently fold the keyboard cable. 1 keyboard cable 2 alignment line Post-requisites 1 Replace the battery . 2 Replace the base cover . 35[...]

  • Pagina 36

    Removing the Base Frame WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complia[...]

  • Pagina 37

    Procedure 1 Turn over the computer and open the display. 2 Lift the latches and disconnect the status-light cable and touchpad cable from the system board. 1 status-light cable 2 latch 3 touchpad cable 37[...]

  • Pagina 38

    3 Remove the screws that secure the base frame to the palm-rest assembly. 1 palm-rest assembly 2 screws (10) 4 Close the display and turn the computer over. 38[...]

  • Pagina 39

    5 Remove the screws that secure the base frame to the palm-rest assembly. 1 screws (9) 2 base frame 6 Using your fingertips, starting from the rear, pry the base frame off the palm-rest assembly. NOTE: Make sure the display cable is completely removed from the routing guides on the base frame. 1 base frame 39[...]

  • Pagina 40

    Replacing the Base Frame WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Compli[...]

  • Pagina 41

    Removing the Coin-Cell Battery WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory [...]

  • Pagina 42

    Procedure 1 Disconnect the coin-cell battery cable from the system board. 1 coin-cell battery 2 coin-cell battery cable 2 Peel off the coin-cell battery from the system board. 3 Lift the coin-cell battery, along with its cable, off the system board. 42[...]

  • Pagina 43

    Replacing the Coin-Cell Battery WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory[...]

  • Pagina 44

    Removing the Heat Sink WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complian[...]

  • Pagina 45

    Procedure 1 In sequential order (as indicated on the heat sink), remove the screws that secure the heat sink to the system board. 1 screws (6) 2 processor heat-sink 3 graphics card heat-sink NOTE: The image shows a heat sink on a laptop shipped with discrete graphics card. The heat sink shipped on a laptop with integrated graphics card has only 4 s[...]

  • Pagina 46

    Replacing the Heat Sink WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complia[...]

  • Pagina 47

    Removing the I/O Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complian[...]

  • Pagina 48

    Procedure 1 Remove the screw that secures the I/O board to the palm-rest assembly. 2 Lift the I/O board off the palm-rest assembly. 1 screw 2 I/O board 48[...]

  • Pagina 49

    Replacing the I/O Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complia[...]

  • Pagina 50

    Removing the Speakers WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complianc[...]

  • Pagina 51

    3 Lift the speakers, along with the speaker cable, off the palm-rest assembly. 1 speaker cable 2 speakers (2) 51[...]

  • Pagina 52

    Replacing the Speakers WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complian[...]

  • Pagina 53

    Removing the Status-Light Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory[...]

  • Pagina 54

    4 Lift the status-light board, along with the cable, off the palm rest. 1 screw 2 status-light board 54[...]

  • Pagina 55

    Replacing the Status-Light Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulator[...]

  • Pagina 56

    Removing the Power-Adapter Port WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory[...]

  • Pagina 57

    3 Pry the power-adapter port out of the slot on the palm rest. 1 power-adapter port cable 2 power-adapter port 57[...]

  • Pagina 58

    Replacing the Power-Adapter Port WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulator[...]

  • Pagina 59

    Removing the System Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Compl[...]

  • Pagina 60

    Procedure 1 Disconnect the hard-drive cable from the system board. 2 Peel off the antenna cable from the system board. 1 power-adapter port cable 2 antenna cable 3 speaker cable 4 hard-drive cable 3 Remove the screws that secure the system board to the palm-rest assembly. 4 Starting from the inner edge, gently lift the system board and release the [...]

  • Pagina 61

    5 Lift the system board off the palm-rest assembly. 1 screws (2) 2 system board 61[...]

  • Pagina 62

    Replacing the System Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Comp[...]

  • Pagina 63

    Removing the Display Assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory C[...]

  • Pagina 64

    Procedure 1 Disconnect the antenna cables from the wireless card. 2 Remove the screws that secure the display hinges to the palm-rest assembly. 1 screws (3) 2 display hinges (2) 3 Rotate the palm-rest assembly upward. 64[...]

  • Pagina 65

    4 Slide out and remove the palm-rest assembly off the display hinges. 1 palm-rest assembly 2 display assembly 1 display assembly 65[...]

  • Pagina 66

    Replacing the Display Assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory [...]

  • Pagina 67

    Removing the Palm Rest WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complian[...]

  • Pagina 68

    Procedure 1 Remove the screws that secure the system board to the palm rest. 1 screws (2) 2 system board 2 Lift the system board from the inner edge and release the ports from the slots on the palm rest . 68[...]

  • Pagina 69

    3 Lift the system board off the palm rest. 1 palm rest 69[...]

  • Pagina 70

    Replacing the Palm Rest WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Complia[...]

  • Pagina 71

    Removing the Display Bezel WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Comp[...]

  • Pagina 72

    Procedure 1 Using your fingertips, gently pry up the inner edges of the display bezel. 1 display bezel 2 Lift the display bezel off the display assembly. 72[...]

  • Pagina 73

    Replacing the Display Bezel WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Com[...]

  • Pagina 74

    Removing the Display Panel WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Comp[...]

  • Pagina 75

    Procedure 1 Remove the screws that secure the display panel to the display back- cover. 2 Lift the display panel slightly off the display back-cover, rotate it, and place it face down on a clean surface. 1 screws (4) 2 display panel 75[...]

  • Pagina 76

    3 Disconnect the display cable from the display panel. 1 display cable 76[...]

  • Pagina 77

    Replacing the Display Panel WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Com[...]

  • Pagina 78

    Removing the Display Brackets WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory C[...]

  • Pagina 79

    Procedure 1 Remove the screws that secure the display brackets to the display back- cover. 1 display brackets (2) 2 screws (10) 2 Rotate the brackets from the inner edge to release them from the display back-cover. 3 Lift the display brackets off the display back-cover. 79[...]

  • Pagina 80

    Replacing the Display Brackets WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory [...]

  • Pagina 81

    Removing the Camera WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Compliance [...]

  • Pagina 82

    Procedure 1 Using a plastic scribe, gently pry the camera off the display back-cover. 2 Disconnect the camera cable from the camera. 1 plastic scribe 2 camera 3 camera cable 82[...]

  • Pagina 83

    Replacing the Camera WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practices, see the Regulatory Compliance[...]

  • Pagina 84

    Removing the Display Back- Cover and Antenna Assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practic[...]

  • Pagina 85

    1 camera cable 2 display cable 85[...]

  • Pagina 86

    Replacing the Display Back- Cover and Antenna Assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer . After working inside your computer, follow the instructions in After Working Inside Your Computer . For more safety best practi[...]

  • Pagina 87

    Flashing the BIOS You may need to flash (update) the BIOS when an update is available or when you replace the system board. To flash the BIOS: 1 Turn on the computer. 2 Go to dell.com/support . 3 If you have your computer's Service Tag, type your computer's Service Tag and click Submit . If you do not have your computer's Service Tag[...]

  • Pagina 88

    Getting Help and Contacting Dell Self-Help Resources You can get information and help on Dell products and services using these online self-help resources: Self-Help Information Self-Help Options Accessing Windows Help Windows 8 — Open the Search charm, type Help and Support in the search box and press <Enter> . Windows 7 — Click Start ?[...]

  • Pagina 89

    NOTE: If you do not have an active internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog. 89[...]