5C50S24933 - Lenovo Laptop Function Board - Genuine

This Lenovo Laptop Function Board (5C50S24933) is a genuine Lenovo part for your laptop. Compatible solely with Lenovo brand laptops, this part is often referred to as 'IO/B NSC121 W/FFC_14.' It plays a critical role in ensuring the interactive functions of your Lenovo laptop are responsive and effective, acting as a communication hub among various internal components.

If your laptop has been experiencing issues with key functions not responding, slow performance in executing commands, or unexplained system behaviors, it could indicate that the function board is in need of replacement. Replacing a malfunctioning function board can restore these vital interactive capabilities of your device.

Before purchasing, it’s important to double-check that your device's model number matches this part (5C50S24933) to ensure compatibility.

iFixit is an official Lenovo partner. Our Genuine Lenovo parts are supplied by the official Lenovo supply chain.