Sony 8541664049 PS4 CUH-1101A Power Supply Replacement

The ADP-240CR Power Supply Unit is a direct replacement component for the Sony PlayStation 4 CUH-1101A series consoles. When a PS4's original power supply fails — resulting in symptoms like the console refusing to power on, random shutdowns, or indicator light anomalies — this replacement unit provides a straightforward repair path. It matches the original power supply's form factor and uses the same 4-pin connector, allowing it to slot into the CUH-1101A chassis without modification.

Installation involves removing the PS4's outer casing and top cover to access the power supply bay, disconnecting the original unit's power and motherboard connectors, and seating the replacement. While the process is manageable for anyone comfortable with basic electronics work, it does require care to avoid damaging ribbon cables or other internal components. This replacement is significantly less expensive than purchasing a refurbished or new console, making it a practical option for extending the life of an otherwise functional PS4. It is important to verify that your console is specifically the CUH-1101A model, as other PS4 revisions use different power supply units that are not interchangeable.