ten. In the event the nonces of most chips in your entire miner or single board are returned to 0, it is usually a chip welding problem. Reinstall it and it will be Okay. To check repairing and replacing the chip, exam the chip initial and after that do https://antminer-s19-hashboard53186.bloggerswise.com/38476629/getting-my-antminer-s19-hashboard-to-work