I had a few miners from my last batch with that issue. I rolled the firmware back and they all came up within 15 minutes.
The firmware I used was Antminer-S9-all-201704280713-autofreq-user-Update2UBI-NF.tar
The firmware I used was Antminer-S9-all-201704280713-autofreq-user-Update2UBI-NF.tar
While I can't definitively claim that this won't work for everyone, I attempted to roll my firmware back and it didn't help. Sent a note to bitmain as I'm guessing it's a bad controller board.