Diagnostics and repair more than 18 ANTMINER models. From the simplest and most common, to the latest in mining industry, including newest developments from Bitmain: L3+, S9, S9k, S9se, S11, Z11, S15, T15, S17, T17, S17pro, T17pro, S17+, T17+, S17e, T17e, S19, T19, S19pro and even S19J EEPROM FLASHING EEPROM flashing of any of the supported models takes less than 30 seconds. It is performed without computer, additional programmer or power supply for the hash-board.