It'll save you time and frustration. With the door closed and latched, remove the hinge pins by tapping on the bottom of the hinge pin with a nail and hammer. After pins pop up an inch or so ...

In my house, which is rather old, the door hinges are stiff, and the cabinets don't close well. I need to install new ones.

Fold the mirror inward and open the door, then remove the retaining pins on the underside of each door hinge with the T50 bit. These will come off completely, so be sure not to drop them on the ...