Laptop IO Board Replacement CN-0Y67KR 0Y67KR Y67KR, USB Audio WLAN Daughterboard With Ribbon Cable, Compatible For Dell Latitude 3410 E3410, Integrated USB Combo Audio Wi-Fi Antenna Interface Board

This replacement IO daughterboard with matching ribbon cable is specially produced to replace the original CN-0Y67KR / 0Y67KR / Y67KR circuit board for Dell Latitude 3410 (E3410) laptops, solving common faults including unresponsive USB ports, no audio input/output, unstable Wi-Fi antenna connection and damaged side interface boards.

The board integrates multiple functional interfaces in one compact PCB: standard USB data ports for flash drives, mouse, keyboard and other peripherals; universal TRRS combo audio jack to connect headsets, microphones and external speakers; dedicated WLAN antenna contact terminals to maintain steady Wi-Fi & Bluetooth signal transmission without signal dropouts.

Comes with a perfectly matched flat ribbon cable, consistent with the original wiring pin definition, no extra adapters or wiring modification required. It adopts the same circuit layout, mounting hole positions and connector standards as the factory original part, supporting plug-and-play replacement without driver conflicts or hardware compatibility errors.

Manufactured with high-quality circuit chips and durable soldering workmanship, it resists thermal aging and frequent plug wear, delivering long-term stable daily operation. Ideal laptop repair spare part for technicians and individual users to restore full side port functionality of Latitude 3410 E3410 notebooks, replacing faulty, burnt or cracked old IO boards quickly and cost-effectively.