from what I have found.............They make copious use of tape rather than screws on this laptop.
The bottom has screws, everything else appears to be taped down. If there are screws holding the keyboard, they are buried under the MB. That requires a complete disassembly. You might get some clues from [link|https://www.youtube.com/watch?v=OptBBq6oRU4&ab_channel=UberGeeks|this video|new_window=true]
If you are lucky, the keyboard is also held by tape and can be pryed loose from the top and not require the disassembly.