HISENSE 117381 Power Supply Backlight Inverter RSAG7.820.1459 HLP-30A11

( Brand: Hisense ), ( Manufacturer Part Number: 117381 ), ( Compatible Brand: For Hisense ), ( Type: Power Supply Board ), ( Unit Type: Unit ), ( Compatible Model: Lhdn32v66aus ), ( Country Of Origin: China )

Review HISENSE Power Supply Backlight Inverter

The **Hisense 117381 Power Supply Backlight Inverter (RSAG7.820.1459, HLP-30A11)** is a high-performance, precision-engineered component designed to deliver reliable and efficient power conversion for modern flat-panel displays, including LED-backlit LCD televisions, monitors, and other electronic devices. This inverter serves as the critical intermediary between the main power supply and the backlighting system, ensuring consistent, high-quality illumination while maintaining optimal energy efficiency. Built with advanced semiconductor technology, the HLP-30A11 is engineered to handle the demanding requirements of high-brightness LED backlights, providing stable voltage regulation and current control to prevent flickering, dimming, or premature failure of the LED modules. Its robust construction incorporates high-grade materials, including reinforced insulation and heat-dissipating components, to withstand prolonged operation under varying environmental conditions, from standard room temperatures to slightly elevated settings. The inverter s compact yet durable design allows for seamless integration into the backlight assembly, minimizing space constraints while maximizing performance. Whether used in consumer-grade displays or professional setups, this inverter ensures a long operational lifespan, reducing the risk of costly replacements and enhancing the overall reliability of the device. Its compatibility with a wide range of Hisense and third-party LED backlight systems makes it a versatile solution for technicians, manufacturers, and DIY enthusiasts seeking a dependable power conversion unit. With its emphasis on efficiency and durability, the HLP-30A11 stands as a testament to Hisense s commitment to delivering high-quality, long-lasting components that elevate the performance of modern display technologies.

### **Pros and Cons of buying a Hisense 117381 Power Supply Backlight Inverter (RSAG7.820.1459, HLP-30A11)**

1. **Compatibility** This inverter is designed specifically for Hisense TVs, particularly models with LED backlighting, ensuring a proper fit and reducing the risk of damage from mismatched parts.

2. **Reliability** Hisense is a well-known brand in consumer electronics, and this inverter is part of their official replacement line, suggesting it meets quality standards.

3. **Ease of Installation** Since it is an OEM (Original Equipment Manufacturer) part, it should integrate seamlessly with the TV s existing wiring and connections, minimizing installation complexity.

4. **Warranty Coverage** If purchased from an authorized dealer or directly from Hisense, it may come with a warranty, providing some protection against early failure.

5. **Cost-Effective Fix** Replacing a faulty inverter is often cheaper than buying a new TV, making this a practical solution for repairing older Hisense models.

6. **Prevents Further Damage** A failing inverter can cause flickering, dimming, or complete backlight failure. Replacing it early can prevent more extensive damage to the TV s backlight or motherboard.

1. **Age of the TV** If the TV is very old, the inverter may fail again soon, making the repair a temporary fix rather than a long-term solution.

2. **Limited Availability** As TV technology evolves, older parts like this inverter may become harder to find over time, increasing future repair costs.

3. **DIY Risk** While the inverter is relatively straightforward to replace, improper handling of electrical components can lead to damage or injury if not done carefully.

4. **Potential Counterfeit Parts** If buying from an untrusted seller, there is a risk of receiving a fake or low-quality replacement, which could fail quickly or even damage the TV.

5. **No Upgrade Benefits** Unlike some TV repairs, replacing an inverter does not improve performance it only restores functionality to its original state.

6. **Environmental Concerns** E-waste from TV repairs can be an issue if the TV is not recycled properly after the inverter replacement.

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The Hisense 117381 backlight inverter (RSAG7.820.1459, HLP-30A11) is a practical and cost-effective solution for repairing a Hisense TV with a failing backlight. It offers compatibility, reliability, and ease of installation, making it a viable choice for users looking to extend the life of their television. However, the decision should consider the TV s age, the risk of future failures, and the source of the part to ensure authenticity and longevity.

If the TV is still in good condition otherwise and the inverter is the primary issue, replacing it is a reasonable repair. For older TVs nearing end-of-life, weighing the cost of repair against the value of the TV may be necessary.

- **Buy from an authorized Hisense dealer or reputable electronics retailer** to ensure authenticity and warranty coverage.

- **Follow proper safety precautions** when handling electrical components, such as unplugging the TV and discharging any residual capacitance.

- **Consider the TV s overall condition** if other components are failing or the TV is outdated, a new TV may be a better long-term investment.

- **Document the repair** in case warranty claims or future issues arise, as this part is specific to Hisense models.

For most users, this inverter is a sound repair choice if the TV is otherwise functional and worth preserving.

Details:

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part #: 117381 prices

• $19.99-$138.99

specifications tvboardgo:

• brand: Hisense
• mpn: 117381
• compatible brand: For Hisense
• type: Power Supply Board
• unit type: Unit
• compatible model: Lhdn32v66aus
• country of origin: China

general tvboardgo:

• condition: Used
• TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components

payments tvboardgo:

• credit card: Mastercard
• other
• wallet: Apple-pay

shipping tvboardgo:

• cost: $0.00
• class: Standard
• service: Standard
• type: Fixed
• transit: 3-7 Days

offer tvboardgo:

• started: March 3, 2026
• options: Ship-to-home
• availability: In Stock
• best offers: True
• sold: 0
• quantity: 1

seller tvboardgo:

• rating: 99.2%
• # reviews: 23449
• city: Copiague, New York

returns tvboardgo:

• policy: No Returns

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