Dell EMC Precision 7750, Service Manual

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Steps
1. Open the display assembly to a 140-degree angle and place the computer at the edge of a flat table so that the display assembly can
extend below the table.
2. Remove the (M2x5) screw that secures the display bracket to the palmrest.
3. Disconnect the display cable from the connector on the system board.
4. Remove the (M2x5) screw that secures the Darwin bracket.
5. Peel and remove the WWAN cables and Darwin cables from the palmrest.
6. Remove the eight (M2.5x2.5) screws that secures the hinges to the palmrest.
7. Remove the display assembly from the palmrest.
Installing the display assembly
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the display assembly and provides a visual representation of the installation procedure.
76 Desmontaje y reensamblaje