Dell P29T Service Manual page 72

Steps
The component you are left with is the palmrest.
NOTE: The palmrest assembly cannot be further disassembled once all of the pre-removal parts procedures are
completed. If the touchpad frame, touchpad support bracket, touchpad mylar, touchpad module, touchpad cable,
conductive tape or thermal pad are malfunctioning and need to be replaced, replace the entire palm-rest assembly.
Next steps
1. Install the system board.
2. Install the display assembly.
3. Install the IO board.
4. Install the keyboard.
5. Install the speakers.
6. Install the battery.
7. Install the base cover.
8. Follow the procedure in
72 Removing and Installing
after working inside your computer.