The threads on the top left screw are different so be sure to take note of which screw is which (although maybe it doesn’t matter that much).
Removing this and attempting to reconnect the connector ribbon will be really difficult when re-assembling. If you are simply replacing the LCD screen I recommend skipping to Step 13.
Thanks for this! I will just add that there is no need to take off the image sensor and the microSD board. You can simply skip from Step 6 to Step 13 without removing the motherboard. I wasted a lot of effort and almost broke my GoPro doing Steps 6-13.