When reassembling, open the lid for a hand-hold, slip the front lip of the cabinet under the front edge of the base. Set the cabinet down into place. You may need to hold the rear panel steady and forward to help get things properly aligned.
Important! -- There are tabs on the sides toward the back on the machine's base that fit into slots in the edge of the cabinet. You MUST fit the tabs into the slots for proper stability. It can be tricky.
Replace the spring clips, lower the control console into place, and replace the two screws.