I have a Roland Rhodes 660 that do not power seam to have a short I metered positive and negative and they are definitely in short circuit I test the continuity with the multimeter. on the motherboard. and they seams to be in shot circuit before the power switch…? any inputs?
i do not believe is the 5 volt regulator because in the input most right pin both the positive and negative meet…but I’m no expert in keyboards ,but learning .
thanks you for the help, love the YouTube channel.