EXAMINE THIS REPORT ON HASHBOARD ANTMINER S19

two. If the EEPROM NG is shown over the LCD screen of your hashboard tester, Test whether or not the welding of U5 is normal;This spare part is particularly made for effortless servicing and repair of the S19 Professional hash board, making certain seamless operations and large-functionality mining.HEX file to be programmed; the next phase: click "