18. Remove the four screws (M2x2) that secure the system board to the palm-rest assembly.
19. Lift the system board off the palm-rest assembly.
Replacing the system board
NOTE:
Before working inside your computer, read the safety information that shipped with your computer and follow
the steps in
Before working inside your
working inside your
computer. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance.
40
Removing and installing components
computer. After working inside your computer, follow the instructions in
After