I have a 93-0619F board that just started putting out 110v on the output for the tail stock extend at all times.The retract works fine. So I\'m guessing its a bad relay or switching transistor and I\'m guessing its is fixable. Is it possible to get a ballpark idea on cost? I know you will need to see the board to be sure but thought maybe you\'ve seen this before and could give me an idea. Also your turnaround time?