I was hoping someone could help me locate the problem with my 1979 Bally Kiss sound board. I will buy a new board if I can't fix it but would like to try and fix it first. I do not have a scope. But if someone could tell me what area the problem could be, I will replace that/those parts and see if it works.
The board works for the most part. I replaced all the large caps and re soldered the connector pins. The sounds seem to run a little fast and at the start of ball play and at the end of the game the last note of the tune never shuts off. The last note just plays on and on and on. That is until another tone is played by hitting the start button or a switch or the game is turned off.
Thanks for you time