Dell Latitude 3120, Service Manual

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3. Remove the display assembly .
4. Remove the display bezel .
5. Remove the display panel .
About this task
The following image indicates the location of the display hinge and provides a visual representation of the removal procedure.
Steps
1. Peel off the tape from the left hinge that secures the display cable.
2. Peel off the tape from the right hinge that secures the WLAN antenna cables.
3. For Latitude 3120, remove the two (M2x2.5) screws and four (M2.5x2.5) screws that secure the display hinges to the
display assembly.
4. For Latitude 3120 2-in-1, remove the six (M2.5x2.5) screws and four (M2x2) screws that secure the display hinges to the
display assembly.
5. Open the display hinges to 45 degrees.
6. Remove the display hinges from the display assembly.
Installing the display hinge
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
Removing and installing components 61