Can somebody help me please with circuit diagram for the HP 435A Power Meter ? After the last storm, when I switched it on, smoke came from the transformer. So I would like to repair it, if possible. Many thanks Ivo, ZS6AXT _______________________ Ivo Chladek ZS6AXT at TELKOMSA.NET +27-11-664-7883 loc. KG33VV.82