This case is usually due to abnormal sequence resistance welding of CLK, CI, and BO around the entrance and rear with the X chip, so just concentrate on examining these 6 resistors. You will find a small likelihood that it is a result of abnormal welding of the next https://antminers19hashboard09864.bloggactivo.com/30921134/new-step-by-step-map-for-antminer-s19-hashboard