Dell NOT22397 Owner's Manual page 72

About this task
The following images indicate the location of the touchpad and provide a visual representation of the removal procedure.
Steps
1. Remove the three (M2x2) screws that secure the touchpad bracket to the palm-rest and keyboard assembly.
2. Lift the touchpad bracket off the touchpad.
3. Open the latch and disconnect the touchpad Flexible Flat cable from the connector on the system board.
4. Remove the two screws (M2x2) that secure the touchpad to the palm-rest and keyboard assembly.
5. Lift the touchpad from the palm-rest and keyboard assembly along with the touchpad cable.
Removing and installing Field Replaceable Units (FRUs) 71