SAMSUNG Ir Sensor Power Cable BN96-39802C UN55MU8000DF
( Brand: Samsung ), ( Manufacturer Part Number: BN9639802C ), ( Compatible Brand: For Samsung ), ( Type: Ir Sensor Board / Power Button ), ( Unit Type: Unit ), ( Compatible Model: Bn96-39802c ), ( Year Manufactured: 2017 )
Review SAMSUNG Ir Sensor Power Button Cable
The **Samsung BN9639802C IR Sensor Power Cable** is a precision-engineered accessory designed exclusively for the **UN55MU8000DF**, Samsung s 55-inch Ultra HD 4K smart LED TV, ensuring seamless connectivity and optimal performance for its advanced infrared (IR) remote control functionality. This high-quality cable is crafted to maintain the integrity of the TV s wireless signal transmission, allowing users to operate every feature of their television from channel navigation and volume control to smart app access and picture settings with uncompromising responsiveness. Constructed from durable, flexible materials, the BN9639802C is built to withstand frequent use, bending, and potential wear over time, making it a long-lasting solution for maintaining a stable connection between the TV s IR receiver and its remote control. Its sleek, minimalist design ensures it blends seamlessly into any home entertainment setup, whether tucked neatly behind the TV or positioned along the edge of a media console. The cable s robust shielding protects against electromagnetic interference, which could otherwise disrupt signal clarity, guaranteeing that every command from the remote is received with precision. Whether upgrading from an older model or replacing a damaged cable, this official Samsung part is the ideal choice for preserving the full functionality of the UN55MU8000DF, delivering a smooth, lag-free experience for all your viewing and streaming needs.
**Pros and Cons of buying a Samsung BN9639802C IR Sensor Power Cable (BN96-39800DF) for the UN55MU8000DF TV**
### **Pros**
1. **Compatibility** This cable is specifically designed for the Samsung UN55MU8000DF model, ensuring a direct fit without compatibility issues.
2. **Official or High-Quality Replacement** Samsung s replacement parts are typically reliable, reducing the risk of poor performance or failure compared to third-party alternatives.
3. **Easy Installation** The cable is straightforward to replace, requiring minimal technical skill. Most users can swap it without professional help.
4. **Warranty Coverage** If purchased directly from Samsung or an authorized dealer, the cable may still be under warranty, providing peace of mind.
5. **Prevents Further Damage** A faulty IR sensor cable can cause remote control issues, and replacing it early may prevent more extensive TV malfunctions.
6. **Cost-Effective Fix** Replacing the cable is often cheaper than repairing or replacing the entire TV, especially if the issue is isolated to the sensor.
### **Cons**
1. **Limited Availability** Samsung may discontinue this specific part over time, making future replacements difficult if the TV remains in use.
2. **Potential Counterfeit Risks** If purchased from an untrusted seller (e.g., third-party marketplaces), the cable may be fake, leading to poor performance or failure.
3. **No Significant Performance Boost** This is a replacement part, not an upgrade. It will restore functionality to the original state but won t improve the TV s capabilities.
4. **DIY Risk** While simple, improper handling during installation could damage the TV s internal components, voiding warranty or causing further issues.
5. **Price Sensitivity** Depending on the source, the cost may be higher than expected, especially if bought from official channels.
6. **Short-Term Solution** If the underlying issue is broader (e.g., a failing motherboard), replacing just the cable won t resolve the problem long-term.
### **Conclusion**
The Samsung BN9639802C IR sensor power cable is a practical and reliable solution for users experiencing remote control or sensor-related issues with their UN55MU8000DF TV. It offers a straightforward fix with minimal risk, provided the cable is genuine and installed correctly. However, buyers should verify the seller s legitimacy to avoid counterfeit products. If the TV has other persistent issues, consulting a professional technician may be advisable to diagnose deeper problems.
### **Recommendation**
- **Buy from an authorized source** (Samsung s official website, certified retailers, or reputable electronics stores) to ensure authenticity.
- **Follow installation instructions carefully** to avoid damaging the TV.
- **Check for warranty coverage** if the TV is still under warranty, as some repairs may be free.
- **Consider third-party alternatives** only if the official part is unavailable, but prioritize trusted brands with good reviews.
- **Test the remote after installation** to confirm the issue is resolved.
For most users, this replacement is a cost-effective and low-risk solution to restore their TV s functionality.
Details:
What you get: Exactly what is shown in the photos. Note: Please match BN96-39802C on your original part to ensure compatibility.
part #: bn9639802c prices
- $7.95-$12.99
specifications tvboardgo:
- brand: Samsung
- mpn: Bn9639802c
- compatible brand: For Samsung
- type: Ir Sensor Board / Power Button
- unit type: Unit
- compatible model: Bn96-39802c
- year manufactured: 2017
seller tvboardgo:
- # reviews: 14
- city: Wilmington,
- rating: 100.0%
shipping tvboardgo:
- transit: 4-10 Days
- carrier: USPS
- type: Calculated
- service: USPS Ground Advantage
- class: Standard
- cost: $0.00
offer tvboardgo:
- best offers: True
- availability: In Stock
- options: Ship-to-home
- started: March 2, 2026
- quantity: 1
- sold: 0
payments tvboardgo:
- credit card: Visa
- other
- wallet: Google-pay
returns tvboardgo:
- policy: No Returns
general tvboardgo:
- condition: Used
- TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components
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