Not sure this is the right spot for this, but I just picked up a cool little soda machine for the arcade. It worked fine, but when I messed with changing the price on the coinco coin mech, now it won't work. Coins just fall through. It's a coinco 9341s mech, and has power, ejects change but just won't accept coins and credit a vend. Thought I'd through my problem out on klov before I blindly start buying new parts. Thanks