It used to work normally. I turned it on for the first time in a while, but it wouldn't power on. Maybe a blown fuse or a bad switch contact? The main unit is relatively clean. The controller is also relatively clean, with some dirt on the back. The power adapter is clean. AV cable is missing. I'll also include the Yoshi cartridge I used for testing. Junk If you don't understand the meaning of "junk," please refrain from purchasing. No returns.