GBA Game Boy Advance Junk After acquisition, I cleaned the board and the area around the switches, but it only powered on for a moment and wouldn't boot. I suspect a problem with the fuse or capacitors, but I don't have the parts on hand, so I'm listing it as is. Please purchase only if you are confident in repairing or replacing parts, or if you intend to use it for parts. The inside of the battery compartment is clean with no blue corrosion. The back cover is missing.