Dell Latitude 5520 - 4 Secure Digital (SD) Card; Removing The Secure Digital (SD) Card; Installing The Secure Digital (SD) Card

1. Base cover
2. Battery
3. System Fan
4. Memory module
5. System board
6. Keyboard assembly
7. Speakers
8. Palm-rest assembly
9. Display assembly
10. Battery LED board
11. Coin-cell battery
12. Power button/fingerprint board
13. Assembly inner frame
14. Heat sink
15. Solid-state drive
16. WWAN card
17. WLAN card
Major components of your computer 15