On the Antminer S19 hash board, the DC circuit is used to control the conduction of the circuit between the ASIC chip and the control board. When the DC circuit outputs 0V, the domain voltage cannot be provided, and the whole hash board cannot work. Master the working principle and repair ideas of the S19 hash board DC circuit, and easily complete troubleshooting.
After completing the professional system learning, you can open a repair shop, become a ZEUS MINING agent, work for the mining farm, become an affiliate member, earn a stable and generous income. Start to learn ASIC miner repair course and Invest in yourself now.