5C51C94218 – Lenovo Laptop I/O Board – Genuine

This Lenovo Laptop I/O Board (5C51C94218) is a genuine Lenovo part for your device, compatible exclusively with Lenovo brand laptops. It serves as a critical component within your laptop, facilitating the communication between the device’s internal hardware and its external peripherals through various ports, including HDMI. Considering its pivotal role in your laptop’s functionality, this I/O Board might require replacement if you experience symptoms like unresponsive external devices, difficulties in HDMI connection, or irregularities in peripheral performance. To ensure seamless compatibility with your device, it’s essential to check your laptop’s model number before purchasing.

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

This OEM part may be new or refurbished by Lenovo. Lenovo Certified Refurbished products are extensively screened, repaired, tested, and cleaned to high Lenovo standards, but may contain cosmetic imperfections.