Finding the right replacement for your Samsung One Connect system doesn’t have to be complicated. The One Connect box and its cables are designed to simplify TV connectivity by moving ports and processing components away from the display panel. If your Samsung TV isn’t recognizing devices, the One Connect cable is damaged, or the box isn’t communicating with your TV properly, replacing the faulty component with a genuine Samsung One Connect part can quickly restore full functionality.

All genuine Samsung One Connect parts are engineered to meet Samsung’s exact performance standards, ensuring seamless communication between your TV and external devices while maintaining the clean, minimalist setup Samsung designed.

How to Find Your Samsung TV Model Compatibility

Before purchasing a replacement One Connect cable or assembly, it’s important to confirm your Samsung TV model number and One Connect version to ensure compatibility.

Here are the most common places to find your TV’s model information:

Back of the TV: Most Samsung televisions have a label on the rear panel listing the model and serial number. This is usually located near the HDMI or power input area.

TV Settings Menu:
On Samsung Smart TVs, navigate to:
Settings → Support → About This TV
Here you’ll find the model number and other device information.

Original Packaging or Manual: If you still have the original box or documentation, the model number will be printed on the packaging and inside the manual.

Samsung TV model numbers typically start with letters followed by numbers—such as QN65Q90TAFXZA or UN75NU8000FXZA. Having this number ready helps ensure the One Connect cable or assembly you purchase works perfectly with your TV.

Common Samsung TV One Connect Replacement Parts

Samsung’s One Connect system helps reduce cable clutter while centralizing ports like HDMI, USB, and optical audio. Over time, cables and internal components may wear out due to frequent connection changes, bending, or electrical issues.

Here are the most commonly replaced Samsung One Connect parts:

One Connect Cables: These specialized cables link the One Connect box directly to your TV. If the connection becomes loose, damaged, or stops transmitting signals, replacing the cable can restore video, audio, and device communication.

One Connect Mini Cables: Some Samsung models use a compact One Connect Mini interface. These cables carry power, video, and data between the TV and the mini One Connect box.

Wire Harness Assemblies: Internal wire harnesses route signals between the One Connect board and other internal components. A damaged harness can interrupt signal transmission or prevent devices from being recognized.

PCB One Connect Assemblies: This circuit board controls the signal routing between your One Connect ports and the TV panel. If multiple ports stop functioning or signals become unstable, replacing the PCB assembly may resolve the issue.

Port Interface Boards: These boards house HDMI, USB, Ethernet, and optical audio ports. Damage from power surges or heavy use can affect device connectivity.

Connector Modules: Connector modules secure the One Connect cable interface between the TV and the external box, ensuring stable data transfer and power delivery.

Replacing worn or damaged One Connect components helps maintain smooth connectivity, high-resolution video transmission, and reliable device integration with your Samsung TV.

Our Best-Selling Samsung TV One Connect Cables

Here are some of the most popular one-connect replacement trusted by Samsung TV owners:

• Samsung BN39-02395A Oneconnect Cable: High-speed connection cable designed to transmit power, video, and data between compatible Samsung TVs and the One Connect box.

• Samsung BN39-02688B Oneconnect Cable: Durable replacement cable that ensures stable communication and seamless signal transfer between your Samsung TV and One Connect system.

• Samsung BN39-02210C Television Wire Harness: Internal wire harness designed to maintain reliable signal routing between One Connect components and television circuitry.

• Samsung BN39-02015A One Connect Mini Cable: Compact connection cable engineered for Samsung TVs that use the One Connect Mini interface for streamlined connectivity.

• Samsung BN96-44628V PCB P-One Connect Assembly: Essential circuit board assembly responsible for managing signal processing and port communication within the One Connect system.

• Samsung BN39-02301A Oneconnect Cable: Reliable replacement cable built to deliver consistent video, audio, and power transmission between the TV and One Connect box.

• Samsung BN39-02016A Oneconnect Cable: High-quality One Connect cable designed for stable device connectivity and uninterrupted signal performance.

• Samsung BN39-01892A Oneconnect Cable: Precision-engineered cable that maintains secure and efficient communication between compatible Samsung TVs and One Connect units.

• Samsung BN39-02210A Oneconnectmini Cable: Specialized mini One Connect cable designed for compact Samsung TV setups requiring streamlined cable management.

• Samsung BN81-16660A One Connect Cable: Genuine Samsung replacement cable built for dependable signal transfer and long-lasting One Connect connectivity.

Genuine OEM Samsung Parts vs Aftermarket

Why Shop Samsung TV One Connect With Us?

Choosing a genuine Samsung One Connect ensures dependable performance and long-term reliability. Here’s why customers trust us:

• 100% Genuine OEM Samsung Parts: Sourced directly from Samsung and authorized distributors

• Guaranteed Fit: Enter your television model number to see only compatible parts.

• Fast, Secure Shipping: Most in-stock orders ship the same business day

• Manufacturer Warranty: Every OEM Samsung part includes warranty protection

• Easy Model Lookup: Quickly filter parts without confusion or trial-and-error

• Expert Assistance: Our team can help identify the correct part based on symptoms and the model