Build Your Own Arcade Controls Forum

Arcade Collecting => Miscellaneous Arcade Talk => Topic started by: GMZombie on July 20, 2018, 04:28:24 pm

Title: Nintendo vs super mario bros no sound
Post by: GMZombie on July 20, 2018, 04:28:24 pm
Okay let me preface by saying I've rebuilt the entire soundboard on the monitor I know there are two chips on the main PCB that go to the sound and I have piggybacked those two chips with two other chips from a donor board. Still do not have sound and am royally confused. Any suggestions