Dell NOT22366 Owner's Manual page 114

Steps
1. For computers shipped with an aluminum chassis and a 4-cell battery installed, remove the two screws (M2x2) that secure
the left RF metal wall bracket to the palm-rest and keyboard assembly.
2. For computers shipped with an aluminum chassis, remove the right and left RF metal wall bracket from the palm-rest and
keyboard assembly.
NOTE: The left and right RF metal wall brackets MUST be transferred to the replacement palm-rest and keyboard
assembly.
Removing and installing Field Replaceable Units (FRUs) 113