Take plenty of pictures of the connectors. Bring a sharpie and number or mark them so you know they are connected correctly.
It is a pain but not that big of a deal. I had to move a HS2 by myself from upstairs with no help. Owner said get it now so no time to wait for help. I disconnected everything. Took the play field out and moved it piece by piece downstairs. Got it home and plugged everything in...took my time and double checked all connections and it fired up no problem. You can do it!!!