Hello guys, i'm having trouble with a miner i got on my last order (still under bitmain warranty), the miner starts up and i get the blinking green light,but one of the hashboards seems to be having trouble starting up hashing, and the whole miner doesn't hash at all until that board starts up,

miner starts and shows 0 hashing in the miner status, and it gives 100% HW errors....it takes about 5-8 minutes and then the miner starts hashing at full speed, i tested each board separatelly and the problem seems to be related with 1 single board, if i disconnect it miner starts mining right away.

anybody familiar with this problem? is this board defective even if it starts hashing after 5-8 minutes? im still in bitmain warranty