Dell Chromebook 11 (3120) LCD Back Removal & Installation


In this Dell laptop tutorial we are going to show you how to install and replace the LCD Back on your Chromebook 11 (3120) laptop. These installation instructions have be made into 6 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Chromebook 11 (3120) LCD Back.

Before you begin

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

Tools needed for this laptop repair

  • 1 x small phillips head screwdriver
  • 1 x small plastic scribe

Dell Laptop Replacement Parts Needed

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Chromebook 11 3120 LCD Back

Video tutorial repair manual



Installation and Removal Instructions
Chromebook 11 (3120) LCD Back

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.
Remove LCD Cable from Motherboard.

Step 3

Remove LCD Cable from Motherboard.Remove LCD Cable from Motherboard.
Unscrew bottom of LCD Hinges and remove LCD Display Assembly (4 x

Step 4

Unscrew bottom of LCD Hinges and remove LCD Display Assembly (4 x Unscrew bottom of LCD Hinges and remove LCD Display Assembly (4 x Unscrew bottom of LCD Hinges and remove LCD Display Assembly (4 x
Use thin object to pry off screw covers.

Step 5

  • 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 6

  • Remove screws (4 x M2 x 3mm).
  • Flip over LCD Screen.
  • Peel back adhesive and remove LCD cable.
Remove screws (4 x M2 x 3mm).Flip over LCD Screen.Peel back adhesive and remove LCD cable.

Dell Laptop Replacement Parts Needed

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Use this coupon code to save 5% off these parts
DIYM514
Chromebook 11 3120 LCD Back

Topics: Chromebook 11 (3120) Dell Laptop Repair Dell Repair Manuals LCD Back

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