anyone have a schematic sheet parts lay out i need to know what the protection diode board number is ( D46 ) And can these be checked with an Ohms meter or checked for continuity??? Its blowing fuses and thats all I can think that would do this it worked fine when put away then tried it and ididnt work just blows fuses. I had posted this months ago but nevr got to the radio so need info on it. Also what is the recomendaions on what is this diode value or what eactly is it so I can order a new one unless radio shack would carry them.