Manuale d’uso / di manutenzione del prodotto Inspiron 15R del fabbricante Dell
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Dell Inspiron 15R Owner’s Manual Computer model: Inspiron 5520/7520 Regulatory model: P25F Regulatory type: P25F001 book.book Page 1 Thursday , April 12, 2012 10:14 AM.
Notes, Cautions, and Warnings NOTE: A NOTE indicates important info rmation that helps you make better use of your computer. CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed. WARNING: A W ARNING indicates a potential for property damage, personal injury, or death.
Contents | 3 Contents 1B e f o r e Y o u B e g i n . . . . . . . . . . . . . . . . . . . . . . . . 7 T urn Off Y our Computer and Connected Devices . . . 7 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . 7 Recommended T ools . . . .
4 | Contents 10 Palm Rest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Removing the Palm Rest . . . . . . . . . . . . . . . . . . . 27 Replacing the Palm Rest . . . . . . . . . . . . . . . . . . . 31 11 Power-Adapter Port . . . . . . .
Contents | 5 18 Speakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Removing the Speakers . . . . . . . . . . . . . . . . . . . 67 Replacing the Speakers . . . . . . . . . . . . . . . . . . . . 69 19 Media Card Reader . . . . . . .
6 | Contents book.book Page 6 Thursday , April 12, 2012 10:14 AM.
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 you turn off your computer . 1 Save and close all open files and exit all open programs.
8 | B e f o r e Y o u B e g i n CAUTION: When you disconnect a cable, pull on its connector or on its pull-tab, not on the cable itself. Some cables have connectors with locking tabs or thumb-screws that you must disengage before disconnecting the cable.
After Working Inside Y our Computer | 9 2 After W orking Inside Y our Computer After you complete replacement pr ocedures, ensure the following: • Replace all screws and ensure that no st ray screws.
10 | A f t e r W o r k i n g I n s i d e Y o u r C o m p u t e r book.book Page 10 Thursday , April 12, 2012 10:14 AM.
Switch | 11 3 Switch WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
12 | Switch Replacing the Switch Procedure 1 Align the tabs at the bottom of the switch with the slots on the display cover and snap the switch into place. 2 Follow the instructions in " After Work ing Inside Y our Computer" on page 9. 1d i s p l a y c o v e r 2 s l o t s 3t a b s 4 s w i t c h 4 1 2 3 book.
Battery | 13 4 Batter y WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
14 | Battery book.book Page 14 Thursday , April 12, 2012 10:14 AM.
Keyboard | 15 5 Keybo ard WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
16 | Keyboard 3 Carefully turn the keyboard over and place it on the palm rest. 4 Lift the connector latch and pull the pull -tab to disconnect the keyboard cable from the connector on the system board.
Base Cover | 17 6 Base Cover WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
18 | B a s e C o v e r Replacing the Base Cover Procedure 1 Slide the tabs on the base cover into the slots on the computer base and snap the base cover into place. 2 T ighten the captive screws that secure the base cover to the computer base. Postrequisites 1 Replace the battery.
Memory Module(s) | 19 7 Memor y Module(s) WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
20 | Memory Module(s) Replacing the Memor y Module(s) Procedure 1 Align the notch on the memory module with the tab on the memory-module connector . 2 Slide the memory module firmly into the slot at a 45-degree angle, and press the me m o ry m o du l e do w n u n t i l i t cl i c ks i nt o p la c e .
Hard Drive | 21 8 Hard Drive WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
22 | H a r d D r i v e Procedure 1 Remove the screws that secure the hard -drive assembly to the computer base. 2 Using the pull-tab, slide the hard-drive as sembly toward the back of the computer to disconnect the hard-drive assembly from the connector on the system board.
Hard Drive | 23 4 Remove the screws that secure the ha rd-drive bracket to the hard drive. 5 Lift the hard drive off the hard-drive bracket. Replacing the Hard Drive Procedure 1 Remove the new hard drive from its packaging. Save the original packaging for st oring or shipping the hard drive.
24 | H a r d D r i v e Postrequisites 1 Replace the base cover . See "Replacing the Base Cover" on page 18. 2 Replace the battery. See " Replaci ng the Battery" on page 13. 3 Follow the instructions in " After Work ing Inside Y our Computer" on page 9.
Optical Drive | 25 9 Optical Drive WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
26 | Optical Drive 3 Carefully pry the optical-drive bezel and re move it from the optical-drive assembly . 4 Remove the screws that secure the optical-drive bracket to the optical drive.
Palm Rest | 27 10 Palm Rest WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
28 | Palm Rest 2 T urn the computer over. 3 Lift the connector latches and pull the pu ll-tabs to disconnect the power-button board cable, touchpad cable, and hot-ke y board cable from the connectors on the system board. 1 power-button board cable 2 pull-tab 3 connector latch 4 touchpad cable 5 hot-key board cable 1 2 3 5 4 book.
Palm Rest | 29 4 Remove the screws that secure the palm rest to the computer base. 5 Using your fingertips, pry out the pa lm rest from the computer base. CAUTION: Carefully separate the palm re st from the display assembly to avoid damage to the display assembly.
30 | P a l m R e s t 6 Without pulling hard on the palm-rest asse mbly , place it away from the display as shown in the illustration below. 7 Lift the connector latch and pull the pull-t ab to disconnect the status-lights cable from the connector on the system board.
Palm Rest | 31 Replacing the Palm Rest Procedure 1 Slide the status-lights cable into the co nnector on the system board and press down on the connector latch to secure the cable. 2 Align the palm rest with the computer ba se and gently snap the palm rest into place.
32 | Palm Rest book.book Page 32 Thursday , April 12, 2012 10:14 AM.
Power- Adapter Port | 33 11 Power-Adapter Port WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
34 | Power- Adapter Port 3 Disconnect the power- adapter port cable from the connector on the system board. 4 Lift the power- adapter port off the computer base. Replacing the Power-Adapter Port Procedure 1 Place the power- adapter port in the slot on the computer base.
Display Assembly | 35 12 Display Assembly WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
36 | Display Assembly Procedure 1 Disconnect the antenna cables from the connectors on the Mini-Card. 2 Peel the tape that secures the display cable to the system board and then disconnect the display cable from the connector on the system board. 3 Make a note of the display cable routin g and remove the cable from the routing guides.
Display Assembly | 37 Replacing the Display Assembly Procedure 1 Place the display assembly in position and replace th e screws that se cure the display assembly to the computer base. 2 Route the display cable through the routin g guides and connect the display cable to the connector on the system board.
38 | Display Assembly Procedure CAUTION: The display bezel is extremely fragile. Be careful when removing it to prevent damaging the display bezel. 1 Using your fingertips, carefully pry up the inside edge of the display bezel. 2 Remove the display bezel.
Display Assembly | 39 Removing the Hinge Caps Prerequisites 1 Remove the battery. See " Removing the Battery" on page 13. 2 Remove the keyboard. See "Removing the Keyboard" on page 15. 3 Remove the base cover . See "Removing the Base Cover" on page 17.
40 | Display Assembly Replacing the Hinge Caps Procedure 1 Slide the antenna cables through the slot on the hinge cover 2 Align the screw holes on the hinge caps wi th the screw holes on the display cover . 3 Replace the screws that secure the hinge caps to the display cover .
Display Assembly | 41 Procedure 1 Remove the screws that secure the display panel to the display cover . 2 Carefully lift the display panel and turn it over .
42 | Display Assembly 3 Peel and lift the tape that secures the di splay cable to the display-board connector and disconnect the display cable. 4 Peel the display cable from the back of the display panel. 1 display cable 2 display-board connector 3t a p e 3 2 1 book.
Display Assembly | 43 5 T urn the display panel over and place it on a clean surface. 6 Remove the screws that secure the disp lay-panel brackets to the display panel.
44 | Display Assembly Postrequisites 1 Replace the hinge caps. See "Replaci ng the Hinge Caps" on page 40. 2 Replace the display bezel. See "Replaci ng the Display Bezel" on page 38. 3 Replace the display assembly. See " Replaci ng the Display Assembly" on page 37.
Camera Module | 45 13 Camera Module WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
46 | Camera Module Procedure 1 Remove the screws that secure the display panel to the display cover . 2 Carefully lift the display panel and turn it over .
Camera Module | 47 3 Disconnect the camera cable from the connector on the camera module. . 4 Remove the screw that secures the ca mera module to the display cover . 5 Lift the camera module off the display cover . 1 camera module 2 camera cable 1 tab 2 display cover 3 camera module 4 screw 1 2 3 4 1 2 book.
48 | C a m e r a M o d u l e Replacing the Camera Module Procedure 1 Use the alignment posts on the disp lay cover to place the camera module in position. Ensure that the camera module is secured under the tab on the display cover . 2 Connect the camera cable to the connector on the camera module.
System Board | 49 14 System Board WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
50 | System Board Procedure NOTE: Your computer’s Service Tag is stored in the system board. You must enter the Service Tag in the BIOS after yo u replace the system-board assembly.
System Board | 51 3 Disconnect the power- adapter port cable, fan cable, and speakers cable from the connectors on the system board. 4 Peel the tape that secures the display cable to the system board and then disconnect the display cable from the connector on the system board.
52 | System Board 6 Remove the screws that secure the system board to the computer base. 7 Lift the system board to disconnect the connector on the system board from the connector on the daughter board. 8 Lift the system board at an angle and re lease the connectors on the system board from the slots on the computer base.
System Board | 53 6 Slide the Media Card Reader cable into the connector on the system board and press down on the connector latch to secure the cable. 7 Connect the display cable to the connector on the system board and adhere the tape that secures the cable to the system board.
54 | System Board book.book Page 54 Thursday , April 12, 2012 10:14 AM.
Thermal-Cooling Assembly | 55 15 Thermal-Cooling Assembly WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
56 | Thermal-Cooling Assembly Procedure 1 In sequential order (indicated on the thermal-cooling assembly), remove the screws that secure the thermal-cool ing assembly to the system board. 2 Lift the thermal-cooling asse mbly off the system board. 1 thermal-cooling assembly 2 screws (7) 1 2 book.
Thermal-Cooling Assembly | 57 Replacing the Thermal-Cooling Assembly Procedure 1 Align the screw holes on the thermal-coolin g assembly with the screw holes on the system board. 2 In sequential order (indicated on the th ermal-cooling assembly), replace screws that secure the thermal-cooling assembly to the system board.
58 | Thermal-Cooling Assembly book.book Page 58 Thursday , April 12, 2012 10:14 AM.
Processor | 59 16 Processor WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
60 | Processor Procedure 1 T o loosen the ZIF socket, use a small, flat-blade screwdriver and rotate the ZIF-socket cam screw counterclockwise until it comes to the cam stop. CAUTION: T o ensure maximum cooling for the processor , do not touch the heat transfer areas on the processor thermal c ooling assembly.
Processor | 61 Replacing the Processor Procedure NOTE: If you install a new processor, a new thermal cooling assembly including an affixed thermal pad or a new thermal pad along with documentation to illustrate proper installation is shipped.
62 | Processor book.book Page 62 Thursday , April 12, 2012 10:14 AM.
Coin-Cell Battery | 63 17 Coin-Cell Batter y WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
64 | Coin-Cell Battery Procedure Using a plastic scribe, gently pry the coin-cel l battery out of the battery socket on the system board. 1 battery socket 2 coin-cell battery 3 plastic scribe 1 2 3 book.
Coin-Cell Battery | 65 Replacing the Coin-Cell Batter y Procedure With the positive-side facing up, snap the coi n-cell battery into the battery socket on the system board. Postrequisites 1 Follow the instructions from step 3 to step 10 in "Replacing the System Board" on page 52.
66 | Coin-Cell Battery book.book Page 66 Thursday , April 12, 2012 10:14 AM.
Speakers | 67 18 Speakers WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
68 | S p e a k e r s Procedure 1 Remove the screws that secure th e speakers to the computer base. 2 Lift the speakers along with its ca ble away from the computer base.
Speakers | 69 Replacing the Speakers Procedure 1 Align the screw holes on the speakers with the screw holes on the computer base and place the speakers on the computer base.
70 | Speakers book.book Page 70 Thursday , April 12, 2012 10:14 AM.
Media Card Reader | 71 19 Media Card Reader WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
72 | Media Card Reader Procedure 1 Remove the screw that secures the Medi a Card Reader to the computer base. 2 Make note of the Media Card Reader cable routing. 3 Lift the Media Card Reader along with its cable away from the computer base. 1 Media Card Reader 2 screw 1 2 book.
Media Card Reader | 73 Replacing the Media Card Reader Procedure 1 Align the screw holes on the Media Card Reader with the screw holes on the computer base and place the Media Ca rd Reader on the computer base. 2 Replace the screw that secures the Medi a Card Reader to the computer base.
74 | Media Card Reader book.book Page 74 Thursday , April 12, 2012 10:14 AM.
Daughter Board | 75 20 Daughter Board WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
76 | Daughter Board Procedure 1 Remove the screws that secure the da ughter board to the computer base. 2 Lift the daughter board away from the computer base.
Daughter Board | 77 Replacing the Daughter Board Procedure 1 Align the screw holes on the daughter boar d with the screw holes on the computer base. 2 Replace the screws that secure the daughter board to the computer base. Postrequisites 1 Replace the display assembly.
78 | D a u g h t e r B o a r d book.book Page 78 Thursday , April 12, 2012 10:14 AM.
Mini-Card | 79 21 Mini-Card WARNING: Before working inside your computer , read the safety information that shipped with your computer and foll ow the steps in "Before Y ou Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.
80 | M i n i - C a r d 3 Lift the Mini-Card out of the co nnector on the daughter board. CAUTION: When the Mini-Card is not in the computer , store it in protective antistatic packaging. For more informatio n, see "Protecting Against Electrostatic Discharge" in the safety informatio n that shipped with your computer.
Mini-Card | 81 4 Press the other end of the Mini-Card down into the slot on the daughter board and replace the screw that secures the Mini-Card to the daughter board. 5 Connect the antenna cables to the connectors on the Mini-Card. The following table provides the wireles s antenna cable color scheme for the Mini-Cards supported by your computer .
82 | M i n i - C a r d book.book Page 82 Thursday , April 12, 2012 10:14 AM.
Flashing the BIOS | 83 22 Flashing the BIOS The BIOS may require flashing when an update is available or when replacing the system board. To flash the BIOS: 1 T urn on the computer.
84 | F l a s h i n g t h e B I O S book.book Page 84 Thursday , April 12, 2012 10:14 AM.
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 Inspiron 15R 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 Inspiron 15R - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Dell Inspiron 15R imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Dell Inspiron 15R ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Dell Inspiron 15R, 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 Inspiron 15R.
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 Inspiron 15R. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Dell Inspiron 15R 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.
