Dell EMC Latitude 7520 - Palmrest assembly installation

Steps
1. Place the palmrest assembly on a flat surface.
2. Transfer over the components to the new palmrest assembly.
Next steps
1. Install the keyboard.
2. Install the power button with finger print reader.
3. Install the I/O board.
4. Install the system board.
5. Install the audio board.
6. Install the smart card reader.
7. Install the tweeters and palmrest antenna.
8. Install the speaker.
9. Install the display assembly.
10. Install the speaker board.
11. Install the heatsink assembly.
12. Install the battery.
13. Install the WWAN card.
14. Install the solid-state drive.
15. Install the base cover.
16. Install the SIM card
17. Follow the procedure in after working inside your computer.
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Removing and installing components