Introduction
In the case that the screen on your Dell Chromebook 3100 2-in-1 doesn’t show anything or the touch display is unresponsive, your laptop may have a faulty screen.
Note: Some Dell Chromebook 3100 configurations don’t have a touch screen.
Tools
Parts
- 
                  
                  - 
            Using a Phillips #1 screwdriver, remove the three 4 mm screws that secure the battery. 
- 
            Remove the adhesive tape that secures the battery in place. 
 
- 
            
- 
                  
                  - 
            Remove the single 3 mm screw that secures the WLAN bracket to the system board using a Phillips #1 screwdriver. 
- 
            Lift the WLAN bracket from the system board. 
- 
            After lifting the bracket, carefully unplug the two coaxial cables. 
 
- 
            
- 
                  
                  - 
            Remove the single 4 mm screw that secures the eDP bracket to the motherboard using a Phillips #1 screwdriver. 
- 
            Remove the eDP bracket. 
 
- 
            
- 
                  
                  - 
            Open the system to 180 degrees and place the computer on a flat surface, with the display hinges facing up. 
 
- 
            
- 
                  
                  - 
            Remove the three (on both hinges) 5 mm display hinge bracket screws that secure the display assembly to the system using a Phillips #1 screwdriver. 
 
- 
            
- 
                  
                  - 
            Use the opening tool to open the display panel starting from the pry points located above the left and right hinges. 
- 
            Work your way around, through the left and right side of the panel, and carefully flip the display panel over. 
 
- 
            
- 
                  
                  - 
            Peel back the adhesive tape securing the display cable on the back of the display panel and separate the display. 
 
- 
            
To reassemble your device, follow these instructions in reverse order.