Replacement FOR NM-B421 01LW904 Laptop computer motherboard — CPU I57200U UMA | Model Number Multiple for EE480, EE580, E480, E580

This listing is for a FOR NM-B421 01LW904 laptop computer motherboard equipped with an integrated CPU I57200U UMA. It is listed under Model Number Multiple and is compatible with the following laptop models: EE480, EE580, E480 and E580. Ideal as a direct replacement or for repairs on the specified systems, the board contains the exact identifiers shown (NM-B421 / 01LW904) and the onboard CPU configuration (I57200U UMA). Please verify model and part numbers before purchase to ensure compatibility.