THE 2-MINUTE RULE FOR ANTMINER S19 PRO HASH BOARD

④ Detect whether or not the pins of the very first chip are usually not soldered thoroughly (you will discover tins over the pins from your aspect in the repair approach, but right after taking away the chip, it's uncovered that the pins are not stained with tin);(three) Swap the one particular with a better reply as well as a person with a lowe