Dell P113G Service Manual page 44

4. Remove the 29 screws (M1.2x1.8) that secures the keyboard bracket to the keyboard.
NOTE: Lift the plastic sheet on the keyboard bracket to access the screws.
5. Lift the keyboard bracket off the keyboard.
6. Remove the 4 screws (M1.2x1.8) that secure the keyboard to the palm-rest assembly.
7. Lift the keyboard off the palm-rest assembly.
44 Removing and installing components