OK . . . latest update. I pulled the 2 wires (black and white) from the bottom of the board that run up to the transformer and tested the "tabs" on the board. I have 120v there. I then put those back on and pulled the 2 yellow wires that run from the transformer back to the top area of the board and tested the connectors on the wires. I have zilch on those. That's assuming I did everything correctly--think I did but I am a total noob at using a multimeter. So . . . bad transformer at the minimum???

I did find the lights on the board. There are 2 green lights on the right hand side of the board sort of behind the big clump of wires coming on from the top. They don't light up at all when I turn on the heat and hold down the door switch.