My advice is to take the doors off. However, adjust the hinges prior to removing them. I carefully adjusted my hinges and adjusted all of the door reveals. I told the painter not to touch the hinges, which he immediately removed from the doors. In the process of reinstalling the hinges, the wrench slipped and hit the inside of the door, which made a nice big spider crack. A repaint was required.
During reinstallation of all the parts, chips may occur. It did for me, but fixing miner chips is pretty easy.