I recently bought a non-working Killer Instinct board and hard drive, with the hopes that i could fix it. It came in the mail today, and after looking around online, I came across a nice size picture of the pcb, and noticed that mine is missing three parts. I've circled them in this picture:

The orange ones are all over the board, and are labeled, but i can't read them. I guess i'll pick up a magnifying glass on the way home tomorrow. The black one is also present elsewhere on the board, but not labeled. And, since I don't have the third piece, I have no idea what it is. Does anyone know what any of them are and/or if finding replacements is a possiblity?