3. DC-in port
4. Heatsink assembly
5. Heatsink fan
6. Memory modules
7. Inner frame
8. Memory module slot
9. Keyboard
10. Keyboard bracket
11. Battery
12. SmartCard reader
13. Speakers
14. Touchpad buttons
15. Display assembly
16. Palmrest assembly
17. Solid state drive
18. SSD thermal plate
19. Coin-cell battery
20. WWAN card
NOTE:
Dell provides a list of components and their part numbers for the original system configuration purchased. These
parts are available according to warranty coverages purchased by the customer. Contact your Dell sales representative for
purchase options.
Major components of your system
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