04X5512 - Lenovo Laptop USB / Ethernet Board Port - Genuine

This Lenovo Laptop USB / Ethernet Board Port (04X5512) is a genuine part compatible with Lenovo devices. It serves as a critical component for connecting external devices via USB and facilitates Ethernet connections, thus acting as a bridge for both wired internet access and peripheral connectivity. Commonly referred to as an "IO board", this part ensures that your laptop maintains its functionality in terms of data transfer and network connectivity. Symptoms of a malfunctioning USB / Ethernet Board Port include the inability to recognize USB devices, intermittent or no Ethernet connection, and difficulty in establishing connectivity with external devices. Should you experience any of these issues, replacing the USB / Ethernet Board Port may resolve them. Before making a purchase, kindly verify your device's model number to ensure compatibility.

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