The most common failure of Antminer hash boards is found out 0 ASIC chips. In case of such failures, first of all, it is necessary to check whether the power supply of the Antminer S17 hash board is normal. If it is abnormal, it needs to find out the abnormal power supply circuit first. If it is normal, then check whether the RI signal of the ASIC chip is normal. Only when the power supply voltage and RI signal are normal, the control board can recognize all ASIC chips on the hash board.
Click To Watch