I have a problem with the sound on my Bally Kiss pin.
I dont have any sound but instead (low volume) short pulses at correct timing/rytm. For example ”rock’n’roll all night” is played in the beginning but only as a rytm without notes.
When I try a sound board from another pin it works as it should. I have replaced the axial capacitors.
Any ideas what it could be and what to try next?