Hi,

I've just received two Antminers A3 and I got the same problem with one miner, one Hash Board is not working. The Hash Board is completely faulty or dead, "xxxx"  "3   60   600   0.00   407   23   24   xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxx"
What it is more impressive, it is the question about pool, yes, after a firmware reset, if I change the pool, it appears the board with 0 GHs, with the pool siamining is showing a dead board, with other pools the board is not loading.
Anyway, I tried everything, change the USB cables, test the PSU, test each Hashboard separately and just this board alone is not working.

I've just created a repair ticket, could someone actually tell me how many days comes a new Hashboard for A3? Or any help?

Thanks in advance!