HP EliteBook 6540B motherboards

The HP EliteBook 6540B 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: LA-4891P, LA-4892P, 6050A2326701.