7. Heat sink
8. I/O board
9. Battery
10. Left speaker
11. Palm-rest and keyboard assembly
12. Display assembly
13. Touchpad
14. Touchpad bracket
15. Keyboard controller board
16. Right speaker
17. Rear I/O cover
18. USB board
19. Power button
20.Power-button bracket
21. Right fan
22.Memory modules
23.Wireless card
24.Wireless card bracket
25.System board
26.USB Type-C port bracket
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.
Base cover
Removing the base cover
Prerequisites
1. Follow the procedure in
Before working inside your computer
About this task
The following images indicate the location of the base cover and provide a visual representation of the removal procedure.
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