Replacement Main Board for Y50-70 / Y40-70 / Y400 / Y50P-70 / Y40-80 / Y471

Replacement motherboard compatible with the following models: Y50-70, Y40-70, Y400, Y50P-70, Y40-80 and Y471. Designed as a direct-fit main board for the listed laptops — please confirm your exact model number before purchasing to ensure compatibility. Professional installation is recommended.