Manuale d’uso / di manutenzione del prodotto 3137 del fabbricante Dell
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Dell Inspiron 11 Owner’s Manual Computer model: Inspiron 3137 Regulator y model: P 19T Regulatory type: P19T001.
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.
Contents | 3 Contents Before W orking Inside Y our Computer . . . . . . . . . 7 Before Y ou Begin . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Recommended T ools . . . . . . . . . . . . . . . . . . . . . . . . 7 Safety Instructions . . . . . .
4 | Contents Replacing the Hard Drive . . . . . . . . . . . . . . . . . . . . 20 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Postrequisit es . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Removing the Wire less Card .
Contents | 5 Removing the Fan . . . . . . . . . . . . . . . . . . . . . . . . . 29 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Replacing the Fan . .
6 | Contents Replacing the Display Assembly . . . . . . . . . . . . . . 42 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Postrequisit es . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Removing the Palm Rest . . .
Before W orking Inside Y our Comput er | 7 Before W orking Inside Y our Computer Before Y ou Begin CAUTION: T o avoid data loss, save and close all open files and exit all open programs before turning off your computer . 1 Save and close all open files, exit all op en programs, and turn off your comp uter .
8 | Before Working Inside Y our Computer 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 computer .
After Working Inside Y our Computer | 9 After W orking Inside Y our 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 .
10 | Removing the Base Cover Removing the Base Cover WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Replacing the Base Cover | 11 Replacing the Base Cover WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
12 | Removing the Battery Removing the Battery WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Replacing the Battery | 13 Replacing the Battery WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
14 | Removing the Memory Module(s) Removing the Memor y Module(s) WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the Memory Module(s) | 15 1 memory-m odule conne ctor 2 securing-clips (2) 3 memory module 1 3 2.
16 | Replacing the Memory Module(s) Replacing the Memor y Module(s) WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the Hard Drive | 17 Removing t he Hard Drive WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
18 | Removing the Hard Drive Procedure 1 Remove the screws that secure the hard-d rive assembly to the palm-rest assembly. 2 Using the pull-tab, disconnect the hard drive cable from the sy stem board. 3 Lift the hard-drive assembly, along with its cable, off the palm-rest assembly .
Removing the Hard Drive | 19 4 Disconnect the interposer from the hard drive. 5 Remove the screws that secure the ha rd-drive brackets to the hard drive.
20 | Replacing the Har d Drive Replacin g the Hard D rive WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the Wireless Card | 21 Removing the Wi reless Card WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
22 | Replacing the W ireless Card Replacing the W ireless Card WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the Speakers | 23 Removing the Speakers WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
24 | Replacing th e Speakers Replacing the Speakers WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the Coin-Cell Battery | 25 Removing the Coin-Cell Batter y WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
26 | Replacing the Coin-Cell Battery Replacing the Coin-Cell Batter y WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the I/O Board | 27 Removing the I/O Board WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
28 | Replacing the I/O Board Replacing the I/O Board WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the Fan | 29 Removing the Fan WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
30 | Replacing the Fan Replac ing the Fan WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the Heat Sink | 31 Removing t he Heat Sin k WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
32 | Replacing the Heat Sink Replac ing the Heat Sin k WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the Power- Adapter Port | 33 Removing the Power-Adapter Port WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
34 | Replacing the Power- Adapter Port Replacing the Power- Adapter Port WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the System Board | 35 Removing the System Board WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
36 | Removing the Syst em Board Procedure NOTE: Replacing the system board removes any changes you have made to the BIOS using System Setu p. En ter the Service Tag of your computer in the BIOS and make the desired changes again after you replace the system board.
Removing the System Board | 37 3 Using the pull tab, disconnect the display cable from the system board. 4 Lift the latches and disconnect the status-l ight cable, keyboard cable, touchpad cable, and I/O board cable from the system board. 5 Disconnect the power- adapter port cable from the system board.
38 | Removing the System Board 6 Remove the screws that secure the system board to the palm-rest assembly. 7 Lift the system board off the palm-rest assemb ly .
Replacing the System Board | 39 Replacing the System Board WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
40 | Removing the Display Assembly Removing the Display Assembly WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the Display Assembly | 41 4 Open the palm-rest assembly as far as poss ible to release the display hinge from the palm-rest assembly . 5 Lift the palm-rest assembly away from the display assembly .
42 | Replacing the Display Assembly Replacing the Display Assembly WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Removing the Palm Rest | 43 Removing the Palm Rest WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
44 | R e m o v i n g t h e P a l m R e s t Procedure 1 Lift the latches and disconnect the touchpad cable, keyboard cable, and status-lights cable from the system board.
Removing the Palm Rest | 45 3 Remove the screws that secure the system board to the palm-rest assembly. 4 Remove the screws that secure the palm-rest assembly to the display assembly.
46 | Removing the Palm Rest 5 Open the palm-rest assembly as far as poss ible to release the display hinge from the palm-rest assembly . 1 display hinges (2) 2 palm-rest assem bly 3 display assembl y .
Removing the Palm Rest | 47 6 Lift the palm-rest assembly away from the display assembly . 1 palm-rest assembly 2 display assembly 1 palm-rest assembly 1 2 1.
48 | Replacing the Palm Rest Replac ing the Palm Res t WARN ING: Before working inside your computer , read the safety inform ation that shipped with your computer and follow the steps in "Before Working Inside Y our Computer" on page 7 .
Flashing the BIOS | 49 Flashing the BIOS You may need to flash (update) the BIOS w hen an update is available or when you replace the system board. To flash the BIOS: 1 T urn on the computer . 2 Go to dell.com/suppo rt . 3 If you have your computer's Service T ag, type your computer's Service T ag and click Submit .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Dell 3137 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Dell 3137 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Dell 3137 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Dell 3137 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Dell 3137, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Dell 3137.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Dell 3137. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Dell 3137 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
