iFixit

With the black plastic covers off, we can see all the screw holes. Most of the screws are out by now, but once the rest of them are out, you can lift off the logic board cover.

Note that at least one part is thermal padded to the logic board cover. You might have to replace this thermal pad, but I didn't. I just pushed them back together. Oh well!

Remove any remaining screws in the logic board cover.