3. Replace the power-button board.
4. Replace the I/O board.
5. Replace the display assembly.
6. Replace the power-adapter port.
7. Replace the touchpad.
8. Replace the hard drive.
9. Replace the speakers.
10. Replace the wireless card.
11. Replace the solid-state drive/Intel Optane.
12. Replace the fan.
13. Replace the optical-drive connector board.
14. Replace the battery.
15. Replace the base cover.
16. Replace the optical drive.
Replacing the palm-rest and keyboard assembly 107