Quoted from PinMonk:If you're not getting any beeps or lights from the motherboard, it makes me thing the ATX power supply is possibly flaky. Do you have another you can try?
When I got my NIB DI, the pin exhibited signs much like your WOZ is doing, until eventually it wouldn't even boot up. Ended up having to swap out the power supply. No issues since. But as others have recommended, get a hold of Frank at JJP tech support.....he's very knowledgeable and helpful.