b) If one particular chip are available in stage a), it ensures that the very first chip and also the earlier circuit are ordinary. Use an analogous process to examine the following chips. For example, If your 1V2 check position and RO check level amongst the 38th and 39th https://reidfares.thechapblog.com/30825826/antminer-s19-hashboard-repair-fundamentals-explained