I was hoping you guys can help me with a NeoGeo MV1ACH board that i just recently purchased. After inspecting the board i have notice that on the underside of the board there a few components missing. It seems that board was not handled with care. The components are PC42, PC40, PC22, PC20, PC19 and PC1. They seem to be broken off. Is there anyway you can tell me if they are suppose to be on the board or off. i am goign to assume that they are suppose to be there. What are they, i am thinking capacitors and what there values are so i can purchase some ones. I tried searching online but was unable to find any schematics that would show me what there values are. Any help would be appreciated. I have attached a pic with the components in question highlighted. in order to see all the components might have to download image.