Installing The Display Assembly - Dell Precision 5550 Service Manual

Steps
1. Loosen the three captive screws that secure the display-assembly cable bracket to the system board.
2. Lift the display-assembly cable bracket off the system board.
3. Remove the two screws (M1.6x3) that secure the display-assembly cable holder to the palm-rest and keyboard assembly.
4. Disconnect the touchscreen cable and camera cable.
5. Remove the eight screws (M2.5x5.5) that secure the left d right display-assembly hingea to the system board and the palm-rest and
keyboard assembly.
6. Slide the palm-rest and keyboard assembly from the display assembly.
7. After performing all the above steps, you are left with display assembly.

Installing the display assembly

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the display-assembly cable and display-assembly hinges and provide a visual representation
of the installation procedure.
36 Removing and installing components