Lift the top edge of the logic board and remove it, making sure no cables get snagged on the board.

Make sure the interconnect, ultra-wideband, and black antenna cables are out of the way before putting the board into place.

Insert the board at a downward angle so the USB‑C port goes into its recess in the bottom of the frame.

Lay the top of the board down and push it into its recess.