1. Base cover 2. Heat sink
3. Battery 4. System board
5. Speakers 6. Touchpad
7. Palm-rest and keyboard assembly 8. Display assembly
9. Coin-cell battery 10. I/O daughter-board
11. I/O daughter-board cable 12. Power button with optional fingerprint reader
13. Wireless card 14. Fan
15. M.2 2230 solid-state drive
12 Removing and installing components