SHARP XB1191652 Tv Backlight Wiring Harness LC-55Q7000U
( Brand: Sharp ), ( Manufacturer Part Number: XB1191652 ), ( Compatible Brand: For Sharp ), ( Connectors: Voltage Out X 5 Connectors ), ( Connector: Voltage In X 1 Connector ), ( Type: Wiring Harness ), ( Unit Type: Unit ), ( Length: 35 ), ( Country Of Origin: China )
Review SHARP Tv Model Backlight Wiring Harness
The **Sharp XB1191652 TV Backlight Wiring Harness** is a precision-engineered component designed exclusively for the **LC-55Q7000U** series of Sharp LED-LCD televisions, ensuring seamless integration with the display s advanced backlighting system. This high-quality harness serves as the critical conduit between the TV s control board and the LED backlight modules, facilitating optimal illumination while maintaining energy efficiency and longevity. Crafted from durable, high-grade materials, the wiring harness features meticulously routed, shielded cables that minimize electromagnetic interference (EMI), safeguarding signal integrity and preventing potential performance degradation over time. Each connection point is reinforced with robust, corrosion-resistant terminals, ensuring a secure and reliable electrical bond that resists wear from repeated use or environmental factors. The design incorporates a modular layout, allowing for straightforward installation and replacement without compromising the TV s structural integrity. Whether addressing a faulty backlight, performing routine maintenance, or upgrading components, this harness delivers the precision and reliability required to restore or enhance the visual clarity and brightness of your Sharp LC-55Q7000U. Its compatibility with the TV s specific backlight architecture ensures compatibility with both factory-recommended and aftermarket LED backlight assemblies, making it an indispensable part of any repair or upgrade kit for this model.
**Pros and Cons of buying a Sharp XB1191652 TV Backlight Wiring Harness (LC-55Q7000U)**
### **Pros**
1. **Compatibility and Functionality** This part is specifically designed for the Sharp LC-55Q7000U model, ensuring a direct fit without modification. It restores the backlight function, which is critical for proper TV operation, especially if the original harness failed due to wear, loose connections, or manufacturing defects.
2. **Cost-Effective Repair** Replacing the backlight wiring harness is often cheaper than buying a new TV, particularly if the rest of the display and components are still functional. This makes it a viable option for extending the lifespan of an otherwise working unit.
3. **Ease of Installation** Many users report that this part is relatively straightforward to install, especially if you have basic electronics knowledge or access to repair guides. Sharp s design for this model tends to be modular, allowing for easier disassembly and reassembly.
4. **Availability of Parts** Since Sharp still supports older models through third-party suppliers (e.g., eBay, Amazon, or specialty electronics stores), this part is generally accessible without long wait times or high costs.
5. **Potential to Avoid Full Replacement** If the TV s backlight failure is isolated to the wiring harness (rather than the LED backlight modules themselves), replacing just this component can save you from a full screen replacement, which is far more expensive.
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### **Cons**
1. **Quality and Durability Concerns** Some aftermarket or third-party versions of this harness may not match the original Sharp build quality. Cheaper alternatives might have weaker solder joints, thinner wiring, or poor insulation, leading to premature failure or intermittent issues.
2. **Potential for Additional Damage** If the backlight failure was caused by something other than the harness (e.g., damaged LED modules, power supply issues, or a faulty inverter), replacing just the harness may not fully resolve the problem. You might still experience flickering, uneven lighting, or complete failure if underlying issues persist.
3. **Voided Warranty (If Applicable)** If your TV was still under warranty when the harness failed, attempting a DIY replacement could void the warranty. Sharp s warranty policies typically require authorized service centers for repairs.
4. **Technical Difficulty for Beginners** While some users find the repair manageable, others may struggle with the disassembly process, especially if the TV s back panel is secured with screws that are difficult to access or if the harness is fused to the PCB. Improper handling could cause further damage.
5. **Risk of Counterfeit Parts** Purchasing from untrusted sellers increases the chance of receiving a fake or low-quality replica. This could result in poor performance, safety hazards (e.g., short circuits), or the need for another replacement sooner than expected.
6. **Limited Longevity** Even if the harness works initially, the TV s age and usage patterns (e.g., frequent on/off cycles, high brightness settings) may accelerate wear on the new harness, leading to another failure in the future.
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### **Conclusion**
The Sharp XB1191652 backlight wiring harness is a practical and often cost-effective solution for repairing a failing Sharp LC-55Q7000U TV, particularly if the issue is isolated to the harness itself. It offers a straightforward way to restore functionality without investing in a new television. However, the success of the repair depends on several factors, including the quality of the part purchased, the skill level of the installer, and whether the underlying cause of the failure has been addressed.
For users comfortable with basic electronics repairs and who have verified the authenticity of the part, this is a strong recommendation. Those who are unsure about their ability to perform the repair safely or who suspect deeper issues with the TV should consider consulting a professional technician to avoid further complications.
**Final Recommendation:**If you are confident in your ability to handle the repair and have sourced the part from a reputable seller, purchasing and installing the Sharp XB1191652 backlight wiring harness is a worthwhile investment. However, if the TV has been off for an extended period or shows signs of broader electrical issues, prioritize professional diagnosis to ensure a lasting fix. Always prioritize safety and quality to avoid voiding warranties or exacerbating the problem.
Details:
Is our #1 goal. MPN: XB1191652.
part #: xb1191652 prices
- $7.94-$26.59
specifications tvboardgo:
- brand: Sharp
- mpn: Xb1191652
- compatible brand: For Sharp
- connectors: Voltage Out X 5 Connectors
- connector: Voltage In X 1 Connector
- type: Wiring Harness
- unit type: Unit
- length: 35
- country of origin: China
seller tvboardgo:
- city: Tye, Texas
- rating: 100.0%
- # reviews: 1108
returns tvboardgo:
- time: 30 Days
- policy: Returns Accepted
- paid by: Buyer
- method: Money back
general tvboardgo:
- TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components
- condition: Used
shipping tvboardgo:
- transit: 3-9 Days
- carrier: USPS
- type: Fixed
- service: USPS Ground Advantage
- cost: $0.00
- class: Standard
payments tvboardgo:
- credit card: Mastercard
- other
- wallet: Apple-pay
offer tvboardgo:
- options: Ship-to-home
- sold: 0
- started: March 4, 2026
- availability: In Stock
- quantity: 9
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