Published MAY 05, 2025
This video will demonstrate the removal procedure of a WLAN for XPS 15 (L521x).
How to Troubleshooting Memory POST Errors on Dell Notebooks
1:30
How to remove the IO Board for XPS 15 (L521x)
0:23
How to remove the Dummy Card for XPS 15 (L521x)
0:05
How to remove the Rear Label for XPS 15 (L521x)
0:15
How to remove Heatsink for XPS 15 (L521x)
0:11
