Réponse à : « PS4 Blue light of death fix? »Remove the Power Supply. Right next to the heat sink is a plateau. There is a notch in the power supply to avoid it...on the side opposite the power supply's wires. Place 2 Irwin Utility Knife Blades on the plateau, so that the power supply will apply the pressure for you. Retighten the powersupply. Enjoy!!