Lenovo ThinkPad T490 motherboards
4 boards 34 files 2 schematics 2 boardviews 4 BIOS
The Lenovo ThinkPad T490 appears with 4 different motherboards in the catalog. Laptops sold under one model name often use several boards over their production life — integrated or discrete graphics, different CPU generations, regional variants — so compare the board code printed on your PCB with the list below.
Board codes seen for this model: NM-B501, NM-B901, NM-B902.