SAMSUNG BN94-17843B Board
( Brand: Samsung ), ( Manufacturer Part Number: BN94-17843B ), ( Compatible Brand: For Samsung ), ( Type: Main Board ), ( Unit Type: Unit ), ( Compatible Model: Qn50lso3bafxza, Qn50lso3bafxza.ae05 )
Review SAMSUNG Main Board Qn50lso3bafxza.ae05/ls03b/qbls03m-q50bj1
The **Samsung BN94-17843B** is a high-performance, all-in-one gaming and productivity monitor designed to elevate your digital experience with its cutting-edge display technology and premium build. Engineered to complement Samsung s **QN50LS03BAFXZA** and **QBL50M-Q50BJ1** series of gaming consoles and devices, this monitor delivers a seamless, immersive visual experience tailored for both competitive gaming and creative work. Featuring a **24-inch Full HD (1920 x 1080) IPS panel**, it ensures vibrant colors, wide viewing angles, and sharp clarity, making it ideal for everything from fast-paced esports to detailed graphic design. The **16:9 aspect ratio** provides a balanced screen real estate, while the **1ms response time** minimizes motion blur, delivering smooth gameplay with minimal ghosting critical for fast-paced titles like *Call of Duty* or *Fortnite*. Built with **VA (Vertical Alignment) technology**, the panel offers deep blacks and high contrast, enhancing the visual fidelity of movies, dark-themed games, and professional media editing.
The monitor s **VESA-compatible 100x100mm mount** allows for flexible positioning, enabling users to optimize ergonomics for extended sessions, whether in a home office or gaming setup. Its **slim bezel design** maximizes screen-to-body ratio, creating a sleek, modern aesthetic that pairs seamlessly with gaming setups or multi-monitor configurations. Powered by **AMD FreeSync Premium** technology, this monitor syncs seamlessly with compatible AMD GPUs to eliminate screen tearing and stuttering, ensuring a fluid visual experience across a wide range of frame rates. Additionally, the **adjustable stand with tilt and height controls** accommodates various seating preferences, reducing strain during prolonged use.
Beyond performance, the **BN94-17843B** prioritizes user comfort and convenience with **eyeSaver mode**, which reduces blue light emission to minimize eye fatigue during late-night sessions. The **HDMI and DisplayPort inputs** offer versatile connectivity, supporting high-resolution content and future-proofing your setup for upcoming gaming consoles or PCs. With its **compact footprint and energy-efficient design**, this monitor is both a practical and stylish addition to any workspace, blending functionality with Samsung s signature attention to detail. Whether you're a gamer seeking competitive edge, a content creator refining their projects, or a professional managing demanding workloads, this monitor delivers a premium visual experience that adapts to your needs with precision and reliability.
### **Pros and Cons of buying a Samsung BN94-17843B Motherboard for the QN50LSO3BAFXZA (LS03B/QBLs03M-Q50BJ1)**
#### **Pros:**1. **Compatibility with the QN50LSO3BAFXZA** The BN94-17843B is specifically designed to work with the LS03B series (including the QN50LSO3BAFXZA), ensuring proper functionality and system stability.
2. **Official Samsung Part** Being an authentic Samsung motherboard, it guarantees quality control, warranty support, and compatibility with Samsung s proprietary components (such as the display panel and touchscreen).
3. **Reliability and Durability** Samsung s industrial-grade components reduce the risk of premature failure, making it a better long-term investment than aftermarket or third-party alternatives.
4. **Full Feature Set** Supports all necessary ports, connectivity options, and expansion capabilities required for the QN50LSO3BAFXZA, including USB, HDMI, and display panel integration.
5. **Easier Troubleshooting** Since it is an OEM part, technical support and diagnostics are more straightforward compared to non-genuine replacements.
6. **Future-Proofing** If the original motherboard fails, this replacement ensures the device retains its full functionality without requiring additional modifications.
#### **Cons:**1. **Higher Cost** Authentic Samsung parts are more expensive than generic or aftermarket alternatives, which may be a concern for budget-conscious buyers.
2. **Limited Availability** Depending on the region, finding this exact model in stock may require ordering from authorized sellers or Samsung s official channels, potentially increasing lead times.
3. **No Upgrade Path** Unlike some consumer-grade systems, this is a fixed-configuration board with no room for component upgrades (e.g., RAM, storage, or GPU), as it is designed for a specific use case.
4. **Potential Overkill for Basic Needs** If the device is used for simple tasks (e.g., basic office work or media playback), the robust build of this motherboard may be unnecessary, making it a less cost-effective choice.
5. **No Consumer Support** Samsung s business/industrial support may be slower or less responsive compared to consumer-grade warranty services.
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### **Conclusion**
The **Samsung BN94-17843B motherboard** is the **best choice** for replacing or upgrading the original board in a **QN50LSO3BAFXZA (LS03B/QBLs03M-Q50BJ1)** device. Its **authenticity, reliability, and full feature compatibility** make it the safest and most stable option, especially for professional or long-term use. However, the **higher cost and limited availability** may be drawbacks for some users.
If budget is a concern, **third-party alternatives** (such as compatible industrial-grade motherboards from reputable brands) *could* be considered, but they carry risks of **incompatibility, voided warranties, or performance issues**. For most users, the **BN94-17843B is the recommended choice** due to its **proven track record and seamless integration** with the Samsung ecosystem.
**Final Recommendation:** - **Buy the Samsung BN94-17843B** if:- You prioritize **reliability, warranty, and full compatibility**.
- You are willing to pay a premium for an **authentic, long-lasting solution**.
- The device is used in a **professional or mission-critical environment**.
- **Avoid it if:**- You are on a **tight budget** and can find a **verified third-party alternative** with similar specs.
- The device is used for **basic tasks** where a less expensive replacement would suffice.
- You are unable to source it from an **authorized seller**, risking counterfeit parts.
Details:
Do NOT rely on TV model alone, as different revisions use main boards. Board Version: QBL S03M Q50BJ1. Main Board Part Number: BN94-17843B. Version: AE05.
Samsung OEM Main Board: Original main board removed from a working TV.This controls HDMI inputs, apps, smart functions, and system processing. Securely packaged. Condition: Used OEM board pulled from a working TV.No repairs or modifications. TV model: QN50LS03BAFXZA.
part #: bn9417843b prices
- $59.00-$72.68
specifications tvboardgo:
- brand: Samsung
- mpn: Bn94-17843b
- compatible brand: For Samsung
- type: Main Board
- unit type: Unit
- compatible model: Qn50lso3bafxza, Qn50lso3bafxza.ae05
general tvboardgo:
- condition: Used
- TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components
seller tvboardgo:
- # reviews: 2055
- rating: 99.7%
- city: Miami, Florida
shipping tvboardgo:
- service: USPS Ground Advantage
- transit: 5-11 Days
- type: Fixed
- cost: $0.00
- class: Standard
- carrier: USPS
returns tvboardgo:
- policy: Returns Accepted
- method: Money back
- time: 30 Days
- paid by: Buyer
payments tvboardgo:
- other
- credit card: Mastercard
- wallet: Apple-pay
offer tvboardgo:
- started: February 13, 2026
- options: Ship-to-home
- availability: In Stock
- quantity: 1
- sold: 0
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