1.1.4. Data cable connection check
The hash board data cable is connected with the control board, Connect the plug and
socket correctly，and reliable connections.
1.1.5. Connect the power cable of the hash board
When connecting the power cable of the hash board, the buckle of the power cable plug
and the socket of the hash board must be corresponding. If the power cable is
incorrectly plugged in, it may burn the hash board.
The correct connection of the power cable plug and socket:
