Hi Guys, Moving on, the Kaguchi injection moulder, caries the designation, Model No. KM 100b. There is a power supply board that supplies various voltages into a motherboard, into which are plugged, 4 circuit boards. I have removed the Power board, and the voltages I obtained on the power board are, 5.1 volts, 17.1 Volts, 9.8 Volts, 17.1 Volts, negative. Thinking that I had a problem with the voltages, not being standard Levels, vis. 5v 24v 12v & 24v. Neg. ..?? I replaced all the electrolytic capacitors, which I believe, are notorious for breakdown, I again carried out bench tests, but very little difference was noted. Does anyone know where I could perhaps, obtain circuit diagrams pertaining to this machine, in particular, the power supply board, and it's designed output levels. Regards, Norm.