Does anyone know the typical no-load/load plate voltage is on the 6146? I have a schematic, but I can't read the printing, looks like 380 volts no load, and this seems low. What I really want to do is determine the rated voltage at the acc. socket pin 4. I converted a couple of VF-1's to all solid state for a friend and I need to make a small change in the DX-40. Mark WB8JKR