I recently bought League Bowling for my MVS off eBay and have a question about the pcb board. The boards and chips are all legit and authentic as compared to the images on mvsscans.com. Upon further inspection I noticed a piece on the top right corner of the top/first board was missing and broken off. The piece extends out from the board itself. When looking at the image of the board online I noticed two little black circuits with the words marked "in/out written underneath it was the piece missing from the board. The game fires up and plays as it should but haven't had a long play yet. As I know nothing about pcb boards are these two missing pieces going to be an issue at some point that will affect gameplay? Should I return the game? I would truly appreciate if someone could help me with this. Thanks