|
da questo dispositivo ha anche altre istruzioni :
Facilità d'uso
CAUTION: A CAUTION indicates potential 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. © 2011-2012 Dell Inc. All rights reserved. Trademarks used in this text: Dell™, the DELL logo, and Inspiron™ are trademarks of Dell Inc.; Bluetooth® is a registered trademark owned by Bluetooth SIG, Inc.; Microsoft®, Windows® , and the Windows start button logo are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. Regulatory model: P18F Regulatory type: P18F001; P18F002; P18F003 2012 - 10 Rev. A01 Contents 1 Before You Begin . . . . . . . . . . . . . . . . . . . . 9 Recommended Tools. . . . . . . . . . . . . . . . . . . . 9 Turning Off Your Computer. . . . . . . . . . . . . . . . 10 Before Working Inside Your Computer . . . . . . . . . 10 2Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Removing the Battery . . . . . . . . . . . . . . . . . . 13 Replacing the Battery . . . . . . . . . . . . . . . . . . 14 3 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . 15 Removing the Keyboard . . . . . . . . . . . . . . . . . 15 Replacing the Keyboard. . . . . . . . . . . . . . . . . 17 4 Memory Module(s) . . . . . . . . . . . . . . . . . 19 Removing the Memory Module(s). . . . . . . . . . . . 19 Replacing the Memory Module(s). . . . . . . . . . . . 20 Contents 5 Optical Drive . . . . . . . . . . . . . . . . . . . . . 23 Removing the Optical Drive . . . . . . . . . . . . . . . 23 Replacingthe Optical Drive . . . . . . . . . . . . . . . 24 6 Wireless Mini-Card . . . . . . . . . . . . . . . . 25 Removing the Mini-Card. . . . . . . . . . . . . . . . . 25 Replacing the Mini-Card. . . . . . . . . . . . . . . . . 27 7 Palm-Rest Assembly . . . . . . . . . . . . . . . 29 Removing the Palm-Rest Assembly . . . . . . . . . . . 29 Replacingthe Palm-Rest Assembly. . . . . . . . . . . 32 8 Power Button Board . . . . . . . . . . . . . . . 35 Removing the Power Button Board . . . . . . . . . . . 35 Replacingthe Power Button Board . . . . . . . . . . . 36 9Hard Drive . . . . . . . . . . . . . . . . . . . . . . . 37 Removing the Hard Drive . . . . . . . . . . . . . . . . 37 Replacingthe Hard Drive . . . . . . . . . . . . . . . . 39 Contents 10 Coin-Cell Battery . . . . . . . . . . . . . . . . . . . 41 Removing the Coin-Cell Battery. . . . . . . . . . . . . 41 Replacing the Coin-Cell Battery. . . . . . . . . . . . . 42 11 USB Board . . . . . . . . . . . . . . . . . . . . . . . . 43 Removing the USB Board . . . . . . . . . . . . . . . . 43 Replacing the USB Board . . . . . . . . . . . . . . . . 44 12 Thermal Cooling Assembly . . . . . . . . . . . 45 Removing the Thermal Cooling Assembly . . . . . . . 45 Replacing the Thermal Cooling Assembly . . . . . . . 46 13 Processor Module (For Inspiron 15-N5050/15-N5040 Only) . . . . . . . . . . . . 47 Removing the Processor Module . . . . . . . . . . . . 47 Replacing the Processor Module . . . . . . . . . . . . 48 14 Hinge Cover . . . . . . . . . . . . . . . . . . . . . . . 51 Removing the Hinge Cover . . . . . . . . . . . . . . . 51 Replacing the Hinge Cover . . . . . . . . . . . . . . . 53 Contents 15 Display . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Display Assembly . . . . . . . . . . . . . . . . . . . . 55 Removing the Display Assembly . . . . . . . . . . 55 Replacing the Display Assembly . . . . . . . . . . 58 Display Bezel. . . . . . . . . . . . . . . . . . . . . . . 59 Removing the Display Bezel . . . . . . . . . . . . 59 Replacing the Display Bezel . . . . . . . . . . . . 60 Removing the Display Panel . . . . . . . . . . . . 60 Replacing the Display Panel . . . . . . . . . . . . 63 16 Camera Module . . . . . . . . . . . . . . . . . . . 65 Removing the Camera Module. . . . . . . . . . . . . . 65 Replacing the Camera Module . . . . . . . . . . . . . 66 17 System Board . . . . . . . . . . . . . . . . . . . . . 67 Removing the System Board. . . . . . . . . . . . . . . 67 Replacing the System Board. . . . . . . . . . . . . . . 69 Entering the Service Tag in theBIOS . . . . . . . . . . 70 18 Flashing the BIOS . . . . . . . . . . . . . . . . . 71 Contents Contents Contents 1 Before You Begin This manual provides procedures for removing and installing components in your computer. Before you begin any procedure in this book, ensure that: • You have performed the steps in "Turning Off Your Computer" on page 10 and "Before Working Inside Your Computer" on page 10. • You have read the safety information that shipped with your computer. • A component can be replaced or—if purchased separately—installed by performing the removal procedure in the reverse order. Recommended Tools The procedures in this document may require the following tools: • Small flat-blade screwdriver •Phillips screwdriver •Plastic scribe • BIOS executable update program available at support.dell.com Before You Begin Turning Off Your Compu...