I’ve got a first generation Polymoog 203a, serial # 1979, with no square wave output. The sawtooth oscillator is functioning, however. The square waveform was working intermittently, but has now dropped out altogether. I’ve reseated the wire connectors, but the problem persists. I have the service manual, but figured I’d check in here to see if anyone can point me in the right direction. Any ideas?
Is the top octave oscillator for the square wave emitting a signal?
I haven’t found the correct test points yet. This manual is spinning my head around. I’ve been focusing on the TL board..