Haven't turned on my Sega Genesis + Sega CD (Model 1s) in 15 years.
They've been unplugged from the wall but are all still hooked up to the old JC Penney 19" CRT TV. Everything has been covered with old, cotton cloths since about 2011.
Had them since 1990 (Genesis M1) and 1993 (Sega CD M1) when I bought them brand new.
Took care of all the games, which I sold off in 2023, with some getting stolen by an unscrupulous consignment shop, but that's a tale for another time.
Do you think the set still works? I don't have immediate access to the setup at the current time, as I have to go back to my parents' place to try them, as well as navigate my old room, which is now used as storage space.