Latitude 5450 Owner's Manual

Removing the display assembly - for computers shipped with discrete graphics card

About this task

The following image indicates the location of the display assembly and provides a visual representation of the removal procedure.

1. Remove the two screws (M2x3) that secure the display cable bracket to the system board.
2. Lift the display cable bracket away from the computer.
3. Using the pull tab, disconnect the display cable from the connector (JEDP1) on the system board.
4. Disconnect the touchscreen and G-Sensor cable from the connector (JSENTS1) on the system board.
5. Disconnect the IR camera cable from the connector (JIR1) on the system board and remove the cable from the routing guide on the system board.
6. Remove the four screws (M2.5x5) that secure the left and right display hinges to the palm-rest assembly.
7. Carefully lift up the palm-rest assembly and move it away from the display assembly.
8. Place the display assembly on a clean, flat surface.