Installing The Power-Button Board - Dell P117F003 Service Manual

Steps
1. Remove the two screws (M2.5x5) that secure the left display hinge of the display assembly to the system board.
2. Open the left display hinge at an angle of 90 degrees.
3. Open the latch and disconnect the power-button board cable from the I/O board.
4. Remove the two screws (M2x3) that secure the power-button board to the palm-rest and keyboard assembly.
5. Lift the power-button board and its cable off the palm-rest and keyboard assembly.

Installing the power-button board

Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following image(s) indicate the location of the power-button board and provides a visual representation of the installation
procedure.
52 Removing and installing components