How to remove M200 top cover

[Duke]

I had a water landing and need to remove the M200 cover.
I've removed what I perceive to be the four main screws, front plate, and side extensions (three screws each).
Still getting a lot of resistance on separation and don't want to do more damage.
Are there more screws that need to be removed?
Thanks in advance,
Duke

 

[Gamja]

I used this guys video when I had to take our 210 apart.

To view this content we will need your consent to set third party cookies.
For more detailed information, see our cookies page.

Accept third party cookies