Okay. There's not a single fuse on the unit, even SMT fuses.

The unit won't even do its reset-test mode (where you hold down the reset switch while applying power). Doing that is supposed to make its test light blink, and it doesn't.

I'm guessing it's completely fried somewhere, but I can't see any obviously-blown components. The board looks pristine and new. There's a testpoint on the middle of the motherboard that's supposed to deliver 3 volts, and it does, but without a service manual I wouldn't know where else to start looking.

Who wants it next?