I have a export version of DC-10 and I check the power transformer can use all over the world, however, it just connected the 100v cable for use in Japan only cause I bought in Japan. Now I need the schematic to change it for use in 220v country. I search in the google for this schematic but just can find the DC3 & DC-5. Does anyone have this schematic can send me a copy? Or lead me the way can get it somewhere?