Got this Slim in July and been putting off popping it open. Original owner said he never cleaned it or changed the thermal paste. Finally opened the top today just to look
PS4 Slim Overheating Fix - Fan & Heatsink Clean - In Real Time - YouTube
PS4 Slim disassembly
How to Clean a PS4
eXtremeRate Open Shell Tools Phillips Cross Screwdrivers Screws for Playstation 4 PS4 PS4 Slim PS4 Pro Install Repair Mod Clean Controller : Amazon.in: Video Games
How to clean your PS4 - Swappa Blog
How to Disassemble, Clean and Reassemble a PS4 Slim: 14 Steps
PS4 Slim Cleaning, Maintenance and Dusting - YouTube