Replacement CPU Cooling Fan & Heatsink DFS541105FC0T for 15 5559 — PN 2FW2C / 02FW2C / CN-02FW2C

Direct-fit CPU cooling assembly for the 15 5559 laptop: a combined fan and heatsink built to the DFS541105FC0T specification. This unit is compatible with part numbers 2FW2C, 02FW2C and CN-02FW2C and serves as a straight replacement for the original CPU cooling fan with heatsink. Installs in place of the factory unit to restore proper thermal management and cooling performance.