SONY A-5056-222-A Led Driver Board Bravia Uhd Smart Tv XR-98X90L 4K

( Brand: Sony ), ( Manufacturer Part Number: A-5056-222-A ), ( Compatible Brand: For Sony ), ( Type: Led Driver ), ( Compatible Model: Xr-98x90l ), ( California Prop 65 Warning: This Product Can Expose You To Chemicals Known To The State Of California To Cause Cancer, Congenital Disabilities, Or Other Reproductive Harm. For More Information, Please Visit The Manufacturers Website, Or Go To Www.p65warnings.ca.gov. )

Review SONY Led Driver Board Bravia Inch 4k Uhd Smart Tv

The **Sony A-5056-222-A LED Driver Board** is a critical, high-performance replacement component specifically engineered to restore optimal functionality to the **XR-98X90L BRAVIA 98-inch 4K UHD Smart TV**, ensuring seamless operation and vibrant visual clarity. This precision-manufactured board serves as the backbone of the TV s LED backlighting system, housing advanced LED driver circuitry designed to regulate power distribution, brightness levels, and color accuracy with exceptional precision. Crafted with Sony s signature attention to detail, this driver board integrates high-efficiency MOSFETs and current regulators to deliver consistent, flicker-free illumination while minimizing energy consumption, thereby extending both the lifespan of the TV s backlight and the overall longevity of the display. Ideal for technicians and DIY enthusiasts, the A-5056-222-A is a direct, OEM-quality replacement that maintains the original performance standards of the XR-98X90L, ensuring that the TV s stunning 4K UHD resolution, HDR capabilities, and immersive audio-visual experience remain uncompromised. Whether addressing issues like uneven backlighting, flickering, or complete LED failure, this driver board provides a reliable solution that aligns with Sony s commitment to cutting-edge engineering and premium consumer electronics. Its compatibility with the XR-98X90L model ensures a perfect fit, allowing for straightforward installation and immediate restoration of the TV s intended performance, making it an indispensable part of any repair or maintenance process for this high-end display.

### Pros and Cons of buying a Sony A-5056-222-A LED Driver Board for XR-98X90L Bravia 98" 4K UHD Smart TV

1. **Authentic Replacement Part** The A-5056-222-A is an original Sony LED driver board, ensuring compatibility and reliability. Using an OEM part reduces the risk of compatibility issues that generic or aftermarket replacements may introduce.

2. **High Quality and Durability** Sony s manufacturing standards are known for longevity and performance. This board is designed to meet the same specifications as the original, which can extend the lifespan of your TV if installed correctly.

3. **Warranty Coverage** If purchased directly from Sony or an authorized dealer, this part may still qualify for warranty support, depending on the TV s age and service history. This can be a significant advantage if the TV is still under warranty or if you plan to return it for service.

4. **Professional-Grade Performance** The driver board is engineered to support the high-resolution and high-brightness requirements of a 4K UHD display. It ensures consistent color accuracy, contrast, and backlight performance, which are critical for a premium viewing experience.

5. **Easier Troubleshooting and Repairs** Since this is an OEM part, technicians familiar with Sony TVs will be more likely to work with it. This can simplify repair processes, especially if you encounter issues with the TV s backlight or power management.

6. **Future-Proofing** If your TV has been experiencing gradual degradation in backlight performance (e.g., dimming, flickering, or uneven lighting), replacing the driver board can restore it to near-new condition, potentially saving you from needing a full TV replacement sooner.

7. **Compatibility with Other Sony Models** While this part is specific to the XR-98X90L, some components or designs may align with other high-end Sony TV models, making it easier to source replacement parts in the future if needed.

---

1. **High Cost** OEM parts from Sony are significantly more expensive than third-party or refurbished alternatives. The price may be a barrier for users who are on a tight budget or prefer cheaper repair options.

2. **Limited Availability** Original Sony parts may not be readily available through all retailers, especially if the TV model is older or no longer in production. You may need to order directly from Sony or a specialized electronics repair store, which could involve longer wait times.

3. **DIY Installation Challenges** Replacing an LED driver board requires technical skill, especially if you re unfamiliar with TV repairs. Improper handling can damage the TV s internal components, void warranties, or even render the TV unusable. Professional installation is recommended but adds to the cost.

4. **Potential for Counterfeit Parts** If purchasing from third-party sellers (e.g., eBay, Amazon, or unknown retailers), there is a risk of receiving a counterfeit or refurbished part that doesn t meet Sony s standards. This could lead to premature failure or compatibility issues.

5. **Warranty Void Risk** If your TV is still under warranty, attempting a DIY repair even with an OEM part may void the warranty. Sony s warranty policies often require authorized service centers to perform repairs.

6. **Alternative Solutions May Exist** Depending on the specific issue (e.g., backlight flickering, dimming, or power supply problems), other components (such as the power board, inverter, or LED modules) might be the root cause. Replacing the driver board without diagnosing the exact problem could be unnecessary or ineffective.

7. **Environmental and Ethical Considerations** Purchasing a new OEM part contributes to electronic waste. If the TV is otherwise functional, recycling or donating it may be a more sustainable option than replacing a single component.

---

The Sony A-5056-222-A LED driver board is a high-quality, reliable replacement for the XR-98X90L Bravia TV, ideal for users who prioritize authenticity, performance, and longevity. It is particularly justified if the TV s backlight or power issues are confirmed to stem from this component and if budget is not a constraint. However, the high cost, potential installation challenges, and the need for professional diagnostics or repair make it less suitable for casual users or those seeking a budget-friendly fix.

For users comfortable with electronics or those who have access to professional repair services, this part is a strong recommendation if the TV s issues are isolated to the driver board. For others, weighing the cost against the value of the TV s remaining lifespan and considering whether a repair is truly necessary is crucial.

---

1. **Diagnose the Issue First** Before purchasing, confirm that the LED driver board is indeed the faulty component. Symptoms like uneven backlight, flickering, or sudden power loss may require testing other parts (e.g., power supply, inverter, or LED modules). A technician can help identify the exact cause.

2. **Compare Costs** If the TV is still functional but aging, calculate whether repairing the driver board is cost-effective compared to upgrading to a newer TV. For a 98" 4K TV, the repair cost may approach or exceed the value of a used/refurbished model.

3. **Purchase from Authorized Sources** If proceeding with the replacement, buy the part directly from Sony or a trusted authorized dealer to avoid counterfeit products. Check for return policies or warranties offered by the seller.

4. **Consider Professional Installation** Unless you have experience with TV repairs, hire a certified technician to install the part. This ensures safety, proper calibration, and warranty compliance (if applicable).

5. **Explore Alternatives** If the TV s issues are minor (e.g., slight dimming), explore less expensive fixes like recalibrating the backlight or checking for software updates. For severe failures, weigh the emotional and practical value of the TV against repair costs.

6. **Recycle or Repurpose** If the TV is beyond repair and you re unwilling to replace the driver board, consider donating it or recycling it responsibly to minimize environmental impact.

The Sony A-5056-222-A LED driver board is a **strong choice for serious users or technicians** who need a reliable, high-performance replacement for their XR-98X90L TV. However, for most casual users, the cost and complexity may not justify the repair unless the TV holds significant sentimental or practical value. Always prioritize thorough diagnostics and weigh the repair against alternatives before committing.

Details:

It is essential for maintaining the optimal functionality of your television and a reliable choice ensuring seamless viewing experience. Used working pull. This LED driver is manufactured by Sony, ensuring compatibility and quality performance for your TV. The LED Driver Board A-5056-222-A is a specific replacement part designed for the Sony XR-98X90L Bravia 98 4K UHD Smart TV.

part #: a5056222 prices

• $24.49-$52.49

specifications tvboardgo:

• brand: Sony
• mpn: A-5056-222-a
• compatible brand: For Sony
• type: Led Driver
• compatible model: Xr-98x90l
• california prop 65 warning: This Product Can Expose You To Chemicals Known To The State Of California To Cause Cancer, Congenital Disabilities, Or Other Reproductive Harm. For More Information, Please Visit The Manufacturers Website, Or Go To Www.p65warnings.ca.gov.

shipping tvboardgo:

• service: USPS Ground Advantage
• type: Calculated
• transit: 3-8 Days
• cost: $0.00
• class: Standard
• carrier: USPS

offer tvboardgo:

• quantity: 1
• options: Ship-to-home
• started: February 10, 2026
• sold: 0
• availability: In Stock

general tvboardgo:

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

returns tvboardgo:

• policy: No Returns

seller tvboardgo:

• # reviews: 1116
• city: Hudson, Colorado
• rating: 100.0%

payments tvboardgo:

• other
• wallet: Paypal
• credit card: Visa

Sony A-5056-222 Is Similar To:

• 0140ac010106 Unknown Sony Main Video Board Motherboard Unit Coax 666628095011 (26.9% similar) Type: main video board motherboard unit model: KDL-60EX645 part number: 0140AC010106 CONTENTS01: mpn: important note the is still tested, functional and guaranteed to work except the following:the coaxial antenna port either not working or broken off. If standby light is on try other boards above in...(June 21st, 2018)
• 0160ac1b0101 Sony 1-895-402-31 Main Board (30% similar) Sony 0160AC1B0101 main board KDL-60R550A KDL-70R550A...(May 10th, 2017)
• 02jt43t Sony T-con Board (23.3% similar) That means less resources and waste are cluttering up the earths environment. This Sony 02JT43T t-con board is used and in good working order. Electronics cafe is a wholly owned resale outlet of waste, an r2 Rios and naiad certified it asset disposition value recovery organization. Every inquiry is ...(June 8th, 2017)
• 072-0001-3090 Sony Power Supply Board (22.4% similar) Parts are sold as shown in the pictures...(July 11th, 2017)
• 1-458-765-11 Sony Module Blue Tooth Combo For (22.6% similar) Sony J20H081 WI-fie BTU combo module for BDV-N5200W features oem original 11BLU-RAY player wireless network...(March 14th, 2018)
• 1-458-853-11 Sony Bluetooth Module Board New (24.4% similar) Gets you noticed. Compatible model's: XBR55X900C XBR65X850C XBR65X900C XBR55X850C XBR75X850C XBR49X830C XBR55X810C XBR65X810C XBR75X910C XBR65X930C XBR43X830C XBR75X940C XBR75X940D XBR75X850D XBR55X855D XBR65X855D XBR75X855D XBR75X857D XBR49X800C XBR65X850D XBR55X850D. Sony WI-fie Bluetooth module ...(September 30th, 2018)
• 1-458-966-11 Sony Wifi Wlan Board (21.4% similar) WiFi board from new unused tv that had damaged screen due to shipping...(September 7th, 2018)
• 1-468-936-12 Sony Lamp Ballast Board (22.6% similar) Lamp ballast board. KDS-R60XBR1...(October 30th, 2018)
• 1-474-089-11 Sony Power Supply Board See List (25.8% similar) Pulled from working unit. Tami n Sucre base a la carat informative para events de descent. Also subscribe to news letter for discount events. Nita: el tempo de envy o Purdue verier candor se solicits fin seaman yaws festivals. Recurred: primer, used, Como compressor de la pizza, accept fungi n del ...(August 19th, 2018)
• 1-474-095-12 Sony Dps-250ap-34 G2d Board (26.9% similar) Feel free to. Often times there are tv model's that use more than one set of parts and or panels...(July 16th, 2017)
• 1-474-163-41 Sony Tv Power Supply Board Unit (27.6% similar) Often times there are tv model's that use more than one set of parts and or panels. Please review all photos carefully for wear on used pre-owned broken items before purchasing. We normally take many photos to help guide you in your decision...(August 27th, 2018)