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Question posted by ponchlawnne on October 19th, 2013

How To Turn On Inspiron N5040 Keyboard Light

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Related Dell Inspiron N5050 Manual Pages

Owners Manual - Page 1

P18F002; P18F003 Dell Inspiron M5040/15-N5040/ 15-N5050 Owner's Manual Regulatory model: P18F Regulatory type: P18F001;

Owners Manual - Page 2

... registered trademarks of your computer. is a registered trademark owned by Bluetooth SIG, Inc.; P18F002; A00 Information in this text: Dell™, the DELL logo, and Inspiron™ are not followed. Regulatory model: P18F Regulatory type: P18F001; Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use...

Owners Manual - Page 3

Contents 1 Before You Begin 9 Recommended Tools 9 Turning Off Your Computer 9 Before Working Inside Your Computer 10 2 Battery 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 5 Optical Drive 23 Removing the Optical...

Owners Manual - Page 5

... 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...

Owners Manual - Page 9

...Phillips screwdriver • Plastic scribe • BIOS executable update program available at support.dell.com Turning Off Your Computer CAUTION: To avoid losing data, save and close all open files and exit... Tools The procedures in this book, ensure that: • You have performed the steps in "Turning Off Your Computer" on page 9 and "Before Working Inside Your Computer" on page 10. &#...

Owners Manual - Page 10

... on a card. Some cables have connectors with care. As you pull connectors apart, keep them evenly aligned to prevent the computer cover from being scratched. 2 Turn off your computer. CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as...

Owners Manual - Page 11

CAUTION: To help prevent damage to ground the system board. See "Removing the Battery" on page 13. 8 Turn the computer top-side up, open the display, and press the power button to the system board, remove the main battery, see "Removing the Battery" ...

Owners Manual - Page 13

Removing the Battery 1 Follow the instructions in "Before You Begin" on page 9. 2 Turn off the computer and turn it over. 3 Slide the battery lock latch to the computer, use batteries designed for this particular Dell computer. 2 Battery WARNING: Before working inside your computer, ...

Owners Manual - Page 15

...Keyboard 15 For additional safety best practices information, see "Removing the Battery" on the keyboard...the keyboard to the system board, remove...Keyboard 1 Follow the instructions in "Before You Begin" on page 13. CAUTION: Only a certified service technician should perform repairs on your computer. 3 Keyboard...palm rest and ease the keyboard up until it clears off the...

Owners Manual - Page 16

... the system board and remove the keyboard cable. 7 Lift the keyboard off the computer. 16 Keyboard Be careful when removing and handling the keyboard. 5 Carefully turn the keyboard over and place it on the palm rest assembly. 6 Lift the connector latch that secures the keyboard cable to the connector on the keyboard are fragile, easily dislodged, and time...

Owners Manual - Page 17

... slots on the palm rest. 4 Gently press around the edges of the keyboard to lock the four tabs securing the keyboard. 5 Close the display and turn the computer over. 6 Replace the battery. Press down on the connector latch to secure the keyboard cable to the connector on the system board. 3 Slide the tabs on...

Owners Manual - Page 19

...Regulatory Compliance Homepage at support.dell.com/manuals for information on page 13. 3 Remove the keyboard. For additional safety best practices information, see "Removing the Battery" on the system board.... spread the memory module securing clips. 4 Use your computer warranty. See "Removing the Keyboard" on page 15. NOTE: Memory modules purchased from the bottom of the memory-module ...

Owners Manual - Page 21

CAUTION: Before turning on the computer. Failure to do so may result in the computer: Click Start Control PanelSystem and SecuritySystem. To confirm the amount of memory installed in damage to your computer and an electrical outlet. 2 1 1 tab 2 notch 4 Replace the keyboard. See "Replacing the...

Owners Manual - Page 24

1 2 3 4 1 plastic scribe 3 optical drive 2 screw 4 notch Replacing the Optical Drive 1 Follow the instructions in damage to the computer base. 4 Replace the keyboard. CAUTION: Before turning on page 9. 2 Slide the optical drive into the optical-drive compartment until it is fully seated. 3 Replace the screw that no stray screws remain inside ...

Owners Manual - Page 28

... computer. See "Replacing the Battery" on page 17. 7 Replace the battery. CAUTION: Before turning on the Mini-Card WLAN (2 antenna cables) Main WLAN (white triangle) Auxiliary WLAN (black triangle) Antenna Cable Color Scheme white black 6 Replace the keyboard. Failure to do so may result in damage to the Mini-Card you must...

Owners Manual - Page 47

... on page 13, before working inside the computer. 13 Processor Module (For Inspiron 15-N5050/15-N5040 Only) WARNING: Before working inside your computer, read the safety information that is... not authorized by Dell is not covered by your warranty. Processor Module (For Inspiron 15-N5050/15-N5040 Only)47 For additional safety best practices information, see "Removing the Battery" on ...

Owners Manual - Page 48

Be careful not to illustrate proper installation is shipped. 48 Processor Module (For Inspiron 15-N5050/15-N5040 Only) 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 bend ...

Owners Manual - Page 49

... Module (For Inspiron 15-N5050/15-N5040 Only) 49 Failure to do so may result in "Replacing the Palm-Rest Assembly" on page 32. 6 Replace the battery. CAUTION: Before turning on the computer...to the processor, hold the screwdriver perpendicular to the processor when turning the cam screw. 3 Tighten the ZIF socket by turning the cam screw clockwise to secure the processor module to the computer...

Owners Manual - Page 50

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

Owners Manual - Page 70

.... 4 Navigate to the security tab and enter the service tag in the Set Service Tag field. 70 System Board CAUTION: Before turning on page 20. 12 Replace the keyboard. See "Replacing the Keyboard" on the computer. NOTE: After you have replaced the system board, enter the computer Service Tag into the BIOS of...