The AXX 200 is well put together. And by that, I mean the plastic housing on the back is held in place by adhesive. Lots and lots of adhesive.

Start by using opening picks to remove the adhesive holding the back casing. A hair dryer or heat gun would help.

Plastic opening tools are also brought into the picture to get past the sticky adhesive and to pry open the back casing.

A spudger with a longer tip would be more helpful – or a plastic ruler could work as well.