Things You'll Need
Instructions
Turn your PS3 Slim completely off.
Clear the ventilation slots with a microfiber cloth
Unplug the console.
Hold down the "Eject" button and plug the power cable back in.
Release the "Eject" button. After approximately five to 10 seconds seconds, the fans inside the PS3 Slim will turn on, blowing internal dust through the ventilation ports on the back. The process lasts approximately 15 seconds.
Wipe off any excess dust with the microfiber cloth.