LG EAY64269121 Power Supply Buswljr 55UH8500-UA.BUSWLJR

( Brand: Lg ), ( Manufacturer Part Number: EAY64269121 ), ( Compatible Brand: For Lg ), ( Type: Power Supply Board ), ( Compatible Model: 55uh8500-ua.buswljr )

Review LG Power Supply Model

The **LG EAY64269121 Power Supply Unit** is a high-performance, factory-certified replacement designed specifically for the **LG 55UH8500-UA** series of 55-inch Ultra HD (4K) smart TVs, ensuring seamless compatibility and optimal functionality. Engineered to meet the rigorous demands of modern smart TVs, this power supply unit delivers a stable and reliable energy source, safeguarding your display against voltage fluctuations, surges, and electrical instability that could compromise performance or shorten the lifespan of your television. Constructed with premium-grade components, the EAY64269121 features advanced circuit protection mechanisms, including overvoltage, overcurrent, and short-circuit safeguards, which help prevent potential damage to both the power supply itself and the internal electronics of your LG TV. Its compact yet robust design ensures a snug fit within the TV s chassis, maintaining the original form factor without requiring modifications to the mounting or wiring structure. Ideal for users seeking a long-term solution, this replacement unit is built to withstand continuous operation, reducing the risk of premature failure and ensuring consistent power delivery for years of uninterrupted viewing. Whether you're troubleshooting a faulty original power supply or upgrading your setup for enhanced reliability, the EAY64269121 provides a trusted alternative that adheres to LG s stringent quality standards, delivering the same level of performance as the OEM component while offering added peace of mind.

**Pros and Cons of buying a LG EA-Y64269121 Power Supply for the 55UH8500-UA (Buswljr Model)**

### **Pros**

1. **Compatibility** The LG EA-Y64269121 is an official power supply designed specifically for the LG 55UH8500-UA (Buswljr) model. This ensures a direct fit without modification, reducing the risk of electrical issues or damage.

2. **Reliability** Since it is an OEM (Original Equipment Manufacturer) part, it is built to the same quality standards as the original power supply that came with the TV. This minimizes the risk of premature failure compared to aftermarket or generic replacements.

3. **Warranty Coverage** Purchasing an authentic LG power supply may still qualify for LG s warranty or customer support, depending on the retailer or region. This provides peace of mind in case of defects.

4. **Ease of Installation** The power supply is designed to be a direct swap, meaning no additional tools or adjustments are typically required. The connectors and mounting points align with the original unit.

5. **Energy Efficiency** LG power supplies are generally designed to meet energy efficiency standards, which can help reduce electricity consumption over time.

6. **Availability of Support** If issues arise, LG s customer service or authorized service centers may be more likely to assist with an OEM part rather than a third-party alternative.

---

### **Cons**

1. **Cost** OEM power supplies are often more expensive than third-party alternatives. The price may be significantly higher than generic or aftermarket options, which could be a deterrent for budget-conscious buyers.

2. **Limited Availability** Authentic LG parts may not always be readily available, especially if the TV model is older or no longer in production. This could require searching through multiple retailers or waiting for restocking.

3. **Overkill for Some Users** If the original power supply was already functioning correctly, replacing it with a new OEM unit may be unnecessary unless there is a confirmed fault. This could be seen as an unnecessary expense.

4. **No Additional Features** Unlike some aftermarket power supplies, the LG unit does not offer upgrades such as higher wattage, better cooling, or additional connectivity options. It is a straightforward replacement.

5. **Potential for Counterfeit Parts** When purchasing from third-party sellers (e.g., eBay, Amazon third-party vendors), there is a risk of receiving a counterfeit or refurbished unit that may not perform as expected. Always verify the seller s reputation and product authenticity.

6. **Environmental Concerns** Replacing a functional power supply contributes to electronic waste. If the original unit is still operational, recycling or repurposing it may be a more sustainable option.

---

### **Conclusion**

The LG EA-Y64269121 power supply is the safest and most reliable choice for replacing the original unit in a 55UH8500-UA (Buswljr) TV, especially if the original supply has failed or is damaged. Its compatibility, warranty potential, and adherence to LG s quality standards make it a strong option for users who prioritize reliability and ease of installation. However, the higher cost and potential availability issues may be drawbacks for some buyers.

For users who are comfortable with aftermarket alternatives, third-party power supplies (from reputable brands like Mean Well, Corsair, or Seasonic) could offer a more affordable solution while still providing adequate performance. However, these alternatives should be carefully researched to ensure compatibility and quality.

---

### **Recommendation**

- You need a guaranteed compatible and reliable replacement.

- You want to avoid risks associated with third-party parts.

- You are willing to pay a premium for an OEM solution.

- The original power supply is confirmed to be faulty and requires immediate replacement.

- You are on a tight budget and can find a high-quality third-party power supply with similar wattage and compatibility.

- You are comfortable troubleshooting or testing the original unit before replacing it.

- You prefer brands known for durability and warranties (e.g., Mean Well, Corsair, or other reputable manufacturers).

Always verify the seller s authenticity when purchasing online, especially for OEM parts, to avoid counterfeit or refurbished units. If possible, consult LG s customer support or a certified technician to confirm whether the original power supply needs replacement or if other issues (e.g., TV firmware, connections) may be at fault.

Details:

Power supply board, tested. Taking out the working TV.

part #: eay64269121 prices

• $50.00-$127.30

specifications tvboardgo:

• brand: Lg
• mpn: Eay64269121
• compatible brand: For Lg
• type: Power Supply Board
• compatible model: 55uh8500-ua.buswljr

shipping tvboardgo:

• class: Standard
• transit: 5-9 Days
• type: Calculated
• carrier: USPS
• cost: $9.94
• service: USPS Ground Advantage

general tvboardgo:

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

seller tvboardgo:

• # reviews: 311
• rating: 100.0%
• city: Vineland, New Jersey

offer tvboardgo:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: April 27, 2026

payments tvboardgo:

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

returns tvboardgo:

• policy: No Returns

Lg EAY64269121 Is Similar To:

• 0500-0407-1200 Lg 32ld400-ua Power Supply (34.7% similar) This board has been tested and it is in working condition...(December 23rd, 2017)
• 0500-0412-1010 Lg Vizio Television Power Board (25.2% similar) Arrives to you in 100 working order guaranteed. Large inventory fair pricing fast shipping electronics parts appliance viz E321VL TV television power board Lg arrives to you in 100 working order guaranteed. A bonus 13 value. Many television model's use more than one set of parts. Pictures are of ...(July 21st, 2018)
• 0500-0502-1050 Lg Tv Part Power Supply (35.8% similar) ...(March 5th, 2017)
• Unit 0500-0607-0220 Board 47 Power 47lv4400 Lcd Supply Motherboard Lg (34.4% similar) Guaranteed working. Lg 47 47LV4400 LCD power supply board unit motherboard pulled from 1 year old TV with broken screen...(January 17th, 2015)
• 08-l14twa2-pw220an Lg Power Supply Model Pcb (45.5% similar) This board works fine. This board is from a TV with led problems...(January 11th, 2019)
• 1-862-810-13 Lg Projection Tv Supply Power Board (36.2% similar) Large inventory fair pricing fast shipping electronics parts appliance Lg MU-42PM11 42 projection television supply APS-208 power board 3501V00182B arrives to you in 100 working order guaranteed. If you ever need anything at all, do not hesitate to. Arrives to you in 100 working order guaranteed. ...(April 23rd, 2018)
• 65e510-6m63n 65lb5200-ua Board Power Lg 1408259la 1408259m-p01959 Supply (24.4% similar) All repair orders include refurbishing. There are many other reasons someone might want something repaired instead of replaced. Things break, technology goes down and volcanoes erupt. Are you a technician or end user in need of technical support call one of our certified technicians today for ...(March 11th, 2015)
• 168p-p5l031-w1 Lg 60 60lb5200-ua Power (25.3% similar) From a working TV with cracked screen...(April 22nd, 2017)
• 168p-pl601d-w0 Lg Power Supply (34.5% similar) Lg 65UH5500-UA power supply P6L01D 168P-PL601D-W0 5835-P6L01D-W0...(December 4th, 2018)
• Eay36781302 Power 2300keg021a Lg Board 47lc7df (32.7% similar) ...(February 16th, 2015)
• 2300keg025b-f Lg Power Eay43521401 Eax39187601 8 2300keg025bboard Supply (23.3% similar) ...(August 21st, 2015)