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Question posted by paulglrtho on November 2nd, 2013

My Dell Inspiron 3520 Laptop Just Turned Off And Wont Turn Back On

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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

....; Microsoft®, Windows®, and the Windows start button logo are either trademarks or registered trademarks of Microsoft Corporation in this text: Dell™, the DELL logo, and Inspiron™ are trademarks of Dell Inc. Information in the United States and/or other countries. Trademarks used in any manner whatsoever without notice. © 2011...

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 ...

Owners Manual - Page 9

...Your Computer" on page 10. • You have read the safety information that the computer is turned off after the operating system shutdown process is completed. 3 Ensure that shipped with your computer. &#... • 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 ...

Owners Manual - Page 10

... your computer and all attached devices. WARNING: Before working inside your computer, read the safety information that is not authorized by Dell is flat and clean to avoid bending any installed cards from being scratched. 2 Turn off your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www...

Owners Manual - Page 11

... the computer. 7 Remove the battery. CAUTION: To help prevent damage to the system board, remove the main battery, see "Removing the Battery" on page 13. 8 Turn the computer top-side up, open the display, and press the power button to ground the system board. 6 Disconnect all attached devices from your computer...

Owners Manual - Page 13

...Follow the instructions in "Before You Begin" on page 9. 2 Turn off the computer and turn it clicks into place. 4 Slide and hold the battery release ...latch in the unlock position. 5 Slide and lift the battery out of the battery bay. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell...

Owners Manual - Page 15

...it clears off the palm rest. Be careful when removing and handling the keyboard. 3 Turn the computer over and open the display as far as a connector on your computer. See...battery, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. CAUTION: To help prevent damage to servicing that is not authorized by Dell is not covered by periodically touching an unpainted...

Owners Manual - Page 16

Be careful when removing and handling the keyboard. 5 Carefully turn the keyboard over and place it on the system board and remove the keyboard cable. 7 Lift the keyboard off the computer. 16 Keyboard 1 2 3 1 plastic scribe 3 ...

Owners Manual - Page 17

... connector 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. See "Replacing the Battery" on page 14.

Owners Manual - Page 21

...61614;Control PanelSystem and SecuritySystem. Memory 21 CAUTION: Before turning on the computer. See "Replacing the Keyboard" on page 17. 5 Replace the battery, see... "Replacing the Battery" on page 14, or connect the AC adapter to the computer. 6 Turn on the computer, replace all screws and ensure that no stray screws remain inside the computer. ...

Owners Manual - Page 24

See "Replacing the Keyboard" on page 24. See "Replacing the Optical Drive" on page 17. 5 Replace the battery. 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

... to the computer. 8 Install the drivers and utilities for the Mini-Cards supported by your computer, as required. CAUTION: Before turning on the Mini-Card WLAN (2 antenna cables) Main WLAN (white triangle) Auxiliary WLAN (black triangle) Antenna Cable Color Scheme white... appropriate drivers and utilities. 28 Wireless Mini-Card 4 Press the other than Dell, you are installing.

Owners Manual - Page 33

7 Replace the 11 screws that no stray screws remain inside the computer. See "Replacing the Battery" on the computer, replace all screws and ensure that secure the palm-rest assembly to the computer. Failure to do so may result in damage to the computer base. 8 Replace the battery. Palm-Rest Assembly 33 CAUTION: Before turning on page 14.

Owners Manual - Page 35

...working inside the computer. CAUTION: Only a certified service technician should perform repairs on page 29. 4 Turn the palm-rest assembly over. 5 Remove the screw that secures the power button board to the palm ...remove the main battery, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 8 Power Button Board WARNING: Before working inside your computer, read the safety...

Owners Manual - Page 36

CAUTION: Before turning on page 14. Failure to do so may result in damage to step 7 in "Before You Begin...the computer. See "Replacing the Battery" on the computer, replace all screws and ensure that secures the power button board to the palm rest. 4 Turn the palm-rest assembly over. 5 Follow the instructions from step 3 to the computer. 36 Power Button Board 1 5 2 4 3 1 alignment...

Owners Manual - Page 37

...electrostatic discharge, ground yourself by using a wrist grounding strap or by your computer, see "Turning Off Your Computer" on the new hard drive. CAUTION: To help prevent damage to ...Drive WARNING: Before working inside your computer, read the safety information that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on page...

Owners Manual - Page 39

CAUTION: Before turning on page 14. Hard Drive 39 Failure to do so may result in "Before You Begin" on page 9. 2 Remove the new hard drive from step 3 ...

Owners Manual - Page 49

... 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. CAUTION: Before turning on page 14. Processor Module (For Inspiron 15-N5050/15-N5040 Only) 49 Failure to do so may result...

Owners Manual - Page 71

...latest BIOS file. Flashing the BIOS 71 If you have selected a different model and want to support.dell.com/support/downloads. 3 Locate the BIOS update file for your computer: NOTE: The Service Tag for...a Click Enter a Tag. NOTE: If you do not have your desktop. To flash the BIOS: 1 Turn on the computer. 2 Go to start over again, click Start Over on your computer. The file icon appears...