Dell Chromebook 11 (3120) LED Circuit Board Removal and Installation


In this Dell laptop tutorial we are going to show you how to install and replace the LCD Hinges on your Chromebook 11 (3120) laptop. These installation instructions have be made into 5 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Chromebook 11 (3120) LCD Hinges.

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 small phillips head screwdriver
  • 1 x small plastic scribe
Chromebook LED Circuit Board

Dell Laptop Replacement Parts Needed

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Chromebook 11 LED Circuit Board

Video tutorial repair manual



Installation and Removal Instructions
Chromebook 11 (3120) LCD Hinges

Remove screws (7 x M2.5 x 8mm).

Step 1

Remove screws (7 x M2.5 x 8mm).Use flat object to carefully pry open and remove Bottom Base Cover.
Remove screws (2 x M2 x 4mm).

Step 2

Remove screws (2 x M2 x 4mm).Disconnect cable and remove Battery.
Use thin object to pry off screw covers.

Step 3

  • Use thin object to pry off screw covers.
  • Remove screws (2 x M2 x 3mm).
  • Use fingers to pry loose and remove LCD Bezel.
Use thin object to pry off screw covers.Remove screws (2 x M2 x 3mm).Use fingers to pry loose and remove LCD Bezel.
Remove screws (4 x M2 x 3mm).

Step 4

Remove screws (4 x M2 x 3mm).Flip over LCD Screen.Peel back adhesive and remove LCD Cable.
Remove screw (2 x M1.5 x 3mm).

Step 5

Remove screw (2 x M1.5 x 3mm).Remove cable from LED Circuit Board.

Topics: Dell Laptop Repair Dell Repair Manuals Chromebook 11 LED Circuit Board LED Circuit Board

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