The wire in question is the orange wire, which provides the +15 volts to the preamplifier board and is marked +B1. One of the wires, when touched, would reproduce the issue and seemed to move in the hold it was connected to inside the PCB. As soon as I tried to check the voltages on the power supply it became blatantly obvious what was causing it. ![]() Well the last problem on the list was the one I fixed first. Sometimes it would make a god awful bang.There didn’t seem to be and difference in note on the keys that worked.Percussion on the pedals made awful noises if and when present.After fixing all the issues that were addressed in the first post ill first post the list of problems identified so far that haven’t yet been fixed. ![]() ![]() Well here is part 2 of the Hammond X5 organ repair.
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