I want to change the laptop motherboard to another, since the old one is out of order, do P / N, S / N and other numbers have to match?

Question

motherboards

Lenovo b590 laptop, board model 20206, in the one I want to install, the same model 20206, but the P / N number and other numbers are completely different, is it possible to replace?

Answer 1

well, s / n doesn’t matter, this is a serial number, and p / n is part number, yes, the configuration may differ, but usually they differ in bus and memory frequency - so if the percentage is the same - you can take a chance