I assume you all know how to remove screws so I'll skip that part. I also won't be going into how to use a soldering iron. This guide assumes you do. Make sure you use flux for this project. Looking at the bottom left you'll see a white cap with yellow glue on it. That actually isn't glue as that cap has in fact leaked out. And if you look to its right youll see a black cap. You can tell this one went bad because the solder points at its feet are not a shiny silver. As for what to use for caps: You can use any cap thats close enough. heck you can go all the way to about 100uf 25v Now I KNOW a lot fo you will say thats wrong. And it is!! For everything except the game gear. If you need a detailed answer then look online. So unless you are working on a game gear, always use the same UF value and the same or higher Voltage rating. But with a game gear seriously doesn't matter. Don't waste time or money buying exactly the same values or getting those cap sets. Most of my caps are salvaged from dead pc motherboards.

Same here. Solder contacts at the feet are not a shiny silver. These have gone bad.

you wouldnt want to accidentally rip off any pins from other components.