Things You'll Need
Instructions
Unplug all the cords from the SNES console, including the controllers. Hold the SNES console over a trashcan. Push open the cartridge flap to allow loose dirt to fall out of the console. Set the console on a flat surface, bottom down on the table.
Dip a cotton swab tip into the rubbing alcohol to wet it. Open the cartridge flat. Rub the metal strip inside of the slot with the wet cotton swab. Wipe off the plastic areas around it. If the cotton swab turns black or brown with dirt, swap it out for a clean one. Use this same method to clean the metal prongs on the game cartridges.
Wet another cotton swab with rubbing alcohol. Wipe out the controller connection ports.
Fold a paper towel in half, then half once more. Wet the corner of the paper towel with the rubbing alcohol. Wipe off the outside of the console.
Set the console aside to dry for two hours.