wow that blows.... I was lucky restart did the trick with mine

Did you contact bit main already? I hope they will allow you to send only the board instead of the whole miner
As I understood, Bitmain's requirements are to send whole miner to them.
And sending whole miner is a loss profit for me because of 2 months delay. With 3 hashboards i can make profit to buy one hashboard in one month I think.
Who has an expirience in sending only hashboards to Bitmain for warranty repair?