Lift the top edge of the board and remove it.

During reassembly:

Make sure your USB‑C port has a rubber gasket around it. If it doesn't, transfer the gasket from your old board, making sure the side with a cutout goes on the bottom.

Insert the board at a downward angle so the USB‑C port goes into its cutout.

Make sure none of the cables on the top edge get stuck under the board.

Press down on the top edge of the board to engage its clip.