I picked up one of these, decent proto area, power supplies, basic fn gen, it would be a nice little stand alone proto system. No power supply but it said +/- 15v and I though "how hard can it be to work out the pins"
HaHa - no useful silkscreen, Google-fu finds nothing. One pin is zero ohms to the proto board gnd, but two others are not quite zero..? And no continuity to the 15v supplies because of course there are current limit and protection circuits in the way. Multilayer SMD board is not immediately easy to trace.
So, before I get out the magnifier and try to reverse engineer where those power pins go - does anyone have one of these and can you tell me the pinout of your power supply?
Thanks soooo much!