With an opening tool, we will pry between the lid and the housing to release it.

With the same tool or directly with the hands we will remove the battery.

We also remove the cover that covers the connectors on the screen and disconnect them.

We will heat the screen to soften the adhesive. Once hot, we introduce a flat tool under the screen to take it off.

Now we will unhook the plate from the notches that hold it in order to disengage it.

It only remains to unhook the keys from the casing.