Replacement Mainboard for ProBook 430 G3 / 440 G3 - 855661-601 (DAX61CMB6C0)

Replacement main board compatible with ProBook 430 G3 and ProBook 440 G3 laptops. Part number: 855661-601. Version number: DAX61CMB6C0. Use this board to replace a defective motherboard or restore system operation—please verify your laptop model and connector layout match this part number before purchase.