Dell Inspiron 15 (3520) How-To Install & Replace Your LCD Display Assembly

By on November 5, 2024 · 3:17 pm
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In this Dell laptop tutorial we are going to show you how to install and replace the LCD Display Assembly on your Inspiron 15 (3520) laptop. These installation instructions have been made into 7 easy to follow printable steps. We have also created a video tutorial that shows you how to install your Inspiron 15 (3520) LCD Display Assembly.

Before you begin

Please take the time read the following safety guidelines when working on static sensitive electrical components.
Dell repair manual service precautions

Tools needed for this laptop repair

  • 1 x Phillips #0 screwdriver
  • 1 x small plastic scribe
Inspiron 3520 Screen

Dell Laptop Replacement Parts Needed

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Inspiron 15 3520 Screen

Video tutorial repair manual



Installation and Removal Instructions
Inspiron 15 (3520) LCD Display Assembly

Before you begin: If you need help at any point, you can always contact Parts-People Repair Department for help with your diagnosis or repair.

Step 1

Unscrew the bottom base cover (6 x M2 x 5mm) (2 x captive screws).

Step 2

  • Unscrew the bottom base cover (6 x M2 x 5mm) (2 x captive screws).
  • Use a plastic scribe to separate and remove the Bottom Base Cover.
Unscrew the bottom base cover (6 x M2 x 5mm) (2 x captive screws).Use a plastic scribe to separate and remove the Bottom Base Cover.Unscrew the bottom base cover (6 x M2 x 5mm) (2 x captive screws).Unscrew the bottom base cover (6 x M2 x 5mm) (2 x captive screws).
Disconnect the battery cable.

Step 3

  • Disconnect the battery cable.
Unscrew and remove the WiFi bracket (1 x 2mm x 3.5mm).

Step 4

  • Unscrew and remove the WiFi bracket (1 x 2mm x 3.5mm).
  • Disconnect and loosen the antenna cables.
Unscrew and remove the WiFi bracket (1 x 2mm x 3.5mm).Disconnect and loosen the antenna cables.Unscrew and remove the WiFi bracket (1 x 2mm x 3.5mm).
Unsnap the locking tab and disconnect the LCD cable .

Step 5

  • Unsnap the locking tab and disconnect the LCD cable .
Unsnap the locking tab and disconnect the LCD cable .Unsnap the locking tab and disconnect the LCD cable .
Unscrew and lift the left LCD hinge (2 x M2.5 x 5mm).

Step 6

  • Unscrew and lift the left LCD hinge (2 x M2.5 x 5mm).
  • Unscrew and lift the right LCD hinge (2 x M2.5 x 5mm).
Unscrew and lift the left LCD hinge (2 x M2.5 x 5mm).Unscrew and lift the right LCD hinge (2 x M2.5 x 5mm).Unscrew and lift the left LCD hinge (2 x M2.5 x 5mm).Unscrew and lift the left LCD hinge (2 x M2.5 x 5mm).
Separate the LCD Display Assembly from the palmrest.

Step 7

  • Separate the LCD Display Assembly from the palmrest.
  • ***FOLLOW THE ORIGINAL STEPS IN REVERSE TO REASSEMBLE YOUR LAPTOP.
Separate the LCD Display Assembly from the palmrest.***FOLLOW THE ORIGINAL STEPS IN REVERSE TO REASSEMBLE YOUR LAPTOP.Separate the LCD Display Assembly from the palmrest.
Inspiron 3520 Screen

Dell Laptop Replacement Parts Needed

1K1DG Image
Eligible for FREE Economy Shipping.
Only 19 left in stock - order soon.
4RN5K Image
Eligible for $5.00 1st Class Shipping.
Only 15 left in stock - order soon.
DIY Discount - Parts-People.com offers 5% off to all DO-IT-YOURSELFERS!
Use this coupon code to save 5% off these parts
DIYM514
Inspiron 15 3520 Screen

Topics: Dell Inspiron Repair Manuals Dell Laptop Repair Dell Repair Manuals Inspiron 15 (3520) LCD Display Assembly

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