Dell 15-N5040, 15-N5050, M5040, M5040/15, N5040

50 Processor Module (For Inspiron 15-N5050/15-N5040 Only)

Contents

Main Notes, Cautions, and Warnings Contents 1 Before You Begin. . . . . . . . . . . . . . . . . . . . 9 2B a t t e r y 3 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . 15 4 Memory Module(s) . . . . . . . . . . . . . . . . . 19 5 Optical Drive . . . . . . . . . . . . . . . . . . . . . 23 6 Wireless Mini-Card . . . . . . . . . . . . . . . . 25 7 Palm-Rest Assembly . . . . . . . . . . . . . . . 29 8 Power Button Board . . . . . . . . . . . . . . . 35 9H a r d D r i v e Page 6 15 Display . . . . . . . . . . . . . . . . . . . . . . . . . . 55 16 Camera Module . . . . . . . . . . . . . . . . . . . 65 18 Flashing the BIOS . . . . . . . . . . . . . . . . . 71 17 System Board. . . . . . . . . . . . . . . . . . . . . 67 Page Page Before You Begin Recommended Tools Turning Off Your Computer Before Working Inside Your Computer Page Page Battery Removing the Battery Replacing the Battery Keyboard Removing the Keyboard Page Replacing the Keyboard Page Memory Module(s) Removing the Memory Module(s) Replacing the Memory Module(s) Page Page Optical Drive Removing the Optical Drive Replacing the Optical Drive Wireless Mini-Card Removing the Mini-Card Page Replacing the Mini-Card Page Palm-Rest Assembly Removing the Palm-Rest Assembly Page Page Replacing the Palm-Rest Assembly Page Page Power Button Board Removing the Power Button Board Replacing the Power Button Board Hard Drive Removing the Hard Drive Page Replacing the Hard Drive Page Coin-Cell Battery Removing the Coin-Cell Battery Replacing the Coin-Cell Battery USB Board Removing the USB Board Replacing the USB Board Thermal Cooling Assembly Removing the Thermal Cooling Assembly Replacing the Thermal Cooling Assembly Processor Module (For Inspiron 15-N5050/15-N5040 Only) Removing the Processor Module Replacing the Processor Module Page Page Hinge Cover Removing the Hinge Cover Page Replacing the Hinge Cover Page Display Display Assembly Removing the Display Assembly Page Page Replacing the Display Assembly Display Bezel Removing the Display Bezel Replacing the Display Bezel Display Panel Removing the Display Panel Page Page Replacing the Display Panel Page Camera Module Removing the Camera Module Replacing the Camera Module System Board Removing the System Board Page Replacing the System Board Entering the Service Tag in the BIOS Flashing the BIOS

Dell - page 50

Models: 15-N5040 15-N5050 M5040 M5040/15 N5040