THE BEST SIDE OF S19 HASH BOARD

b) If one chip can be found in action a), it implies that the main chip along with the former circuit are ordinary. Use an analogous technique to examine the next chips. One example is, if the 1V2 check level and RO examination stage in between the 38th and 39th chips are quick-circuited, Should the log can locate the 38th chip, then there is no