OK, Thank you, I think I got it.
I need to load the 5VD line with t he 2 ohm load, and the regulator outputs with 100 ohms (or whatever for 10-20 mA).
Put 120V to J205/204, short J206/207, turn on the switch and check for smoke!
I will probably build a little test board with the resistors and wires to connect to various pins on the board.
So you have done this? and it worked?