How to open the table

@paulotuaga, since iFixit does not yet have a specific guide for that, use something like this video to open it.

Now, if you are referring to how to start it and how to open the software, etc., then get the user manual from here.

While you work on your tablet, take lots of pictures. Once you are done with it, take those pictures and create a guide for iFixit. That will help the next person who has the same issues with their device. It's easy and fun to create these guides: https://ifixit.com/Guide/new. The iFixit community will appreciate this.

Repair is War on Entropy!