SONY A-1536-222-A Tv Power Supply Inverter Board 1-875-863-11 D3Z

( Brand: Sony ), ( Manufacturer Part Number: A-1536-222-A ), ( Compatible Brand: For Sony, Bravia ), ( Type: Power Supply Board ), ( Unit Type: Unit ), ( Compatible Model: D3z, Sony Kdl-46z4100, Sony Kdl-46vl160 ), ( Year Manufactured: 2010 ), ( Country Of Origin: Japan )

Review SONY Tv Power Supply Inverter Board D3z

The **Sony A-1536-222-A TV Power Supply Inverter Board (Part Number: 1-875-863-11, D3Z)** is a critical and highly specialized component designed to regulate and convert electrical power for Sony s high-performance television models, ensuring stable operation and longevity. This inverter board serves as the backbone of the TV s power management system, interfacing directly with the main power supply to deliver the precise voltage and current required by internal circuits, including the backlighting, tuners, and processing units. Crafted with Sony s signature precision engineering, this board incorporates advanced semiconductor technology, including MOSFETs and integrated circuits, to efficiently manage the conversion of alternating current (AC) from the wall outlet into the direct current (DC) needed to power the television s various subsystems. Its robust construction, featuring high-quality capacitors, resistors, and inductors, is optimized to handle the demands of modern display technologies while minimizing energy loss and heat generation, thereby enhancing both performance and reliability. The **1-875-863-11 (D3Z)** model is particularly notable for its compatibility with select Sony OLED and LED-LCD televisions, where consistent power delivery is essential for maintaining image clarity, color accuracy, and overall viewing experience. Whether used in professional repair settings or for DIY enthusiasts seeking to restore a malfunctioning unit, this inverter board exemplifies Sony s commitment to quality and innovation, ensuring seamless integration with the TV s broader electrical architecture. Proper installation and testing are recommended to guarantee optimal functionality and safety.

The **Sony A1536-222A TV power supply inverter board (part number 1-875-863-11, D3Z)** is a critical component for repairing older Sony TV models, particularly those with inverter-based backlighting (common in LED/LCD TVs from the mid-2000s to early 2010s). Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying This Part**

1. **Authentic Sony Component**

The part is an original Sony replacement, meaning it is designed to meet the exact specifications of the TV s power supply system. This reduces the risk of compatibility issues, overheating, or premature failure compared to aftermarket or generic alternatives.

2. **Reliability and Longevity**

Sony s manufacturing standards typically ensure higher durability and fewer early failures than no-name or third-party parts. The inverter board is a high-stress component, and a genuine part is less likely to fail shortly after installation.

3. **Warranty and Support**

Purchasing from an authorized Sony distributor or a reputable seller often includes a warranty (e.g., 6 months to 1 year). This provides peace of mind and recourse if the part fails due to manufacturing defects. Aftermarket parts rarely come with such guarantees.

4. **Compatibility with Other Sony Models**

- Sony Bravia KDL-40 series (e.g., KDL-40W5500, KDL-40XBR3)

- Some Sony XBR series (e.g., XBR-42XBR3)

- Other models with the same part number or similar inverter board design.

Always verify compatibility with your specific TV s service manual or a technician before purchasing.

5. **Easier Troubleshooting and Diagnostics**

Since the part is original, it aligns with Sony s diagnostic tools and repair guides. Technicians familiar with Sony TVs will have an easier time testing and confirming the issue is resolved after replacement.

6. **Avoids Voiding Warranty (If Applicable)**

If your TV is still under warranty (unlikely for older models, but possible for some extended warranties), using an original part ensures the repair does not void coverage. Aftermarket parts often void warranties.

7. **Better Performance**

The inverter board controls the backlight and power distribution to the TV s components. A high-quality part ensures consistent brightness, proper cooling, and stable power delivery, which can extend the life of other TV components (e.g., LED drivers, capacitors).

---

### **Cons of Buying This Part**

1. **High Cost**

Original Sony parts are significantly more expensive than aftermarket or generic alternatives. Prices typically range from **$150 to $300 **, depending on the seller and availability. This can be prohibitive for budget-conscious repairs.

2. **Limited Availability**

Older Sony parts, especially for discontinued TV models, can be hard to find. Some sellers may stock it, but others may require special ordering, leading to delays. Aftermarket parts are often available immediately but may not be as reliable.

3. **Potential for Counterfeit Parts**

Buying from untrusted sellers (e.g., eBay, Amazon third-party, or unknown online marketplaces) risks receiving counterfeit or refurbished parts. These may fail quickly or lack proper testing. Always purchase from authorized Sony distributors or well-reviewed sellers with return policies.

4. **Complex Replacement Process**

- Disassembling the TV s back panel.

- Handling high-voltage components (risk of electric shock).

- Properly connecting the board to the power supply and backlight LEDs.

If you lack experience, hiring a technician may cost more than the part itself.

5. **Other Underlying Issues May Persist**

If the TV has additional problems (e.g., faulty capacitors, damaged LED drivers, or a failing motherboard), replacing just the inverter board may not fully resolve the issue. A full diagnostic is recommended before purchasing.

6. **Environmental and Safety Concerns**

Older TVs contain hazardous materials (e.g., lead, mercury). Improper disposal or handling during repair can pose environmental or health risks. Ensure proper disposal of e-waste or recycling.

7. **No Guarantee of Long-Term Fix**

While the part itself may be reliable, other aging components (e.g., capacitors, backlight LEDs) could fail within a few years. This part is a stopgap solution, not a permanent fix for an old TV.

---

### **Conclusion**

Buying the **Sony A1536-222A inverter board (1-875-863-11, D3Z)** is the **best choice for reliability, compatibility, and long-term performance** if you prioritize quality and warranty support. It is ideal for:

- Technicians or experienced DIYers repairing older Sony TVs.

- Owners who want to avoid the risks of aftermarket parts.

- Cases where the TV is still under warranty (if applicable).

However, the **high cost and potential availability issues** make it less ideal for casual users or those on a tight budget. If the TV is very old or the repair is not critical, weighing the cost against the TV s value is important.

---

### **Recommendation**

- **Buy the original Sony part** from an authorized distributor (e.g., Sony Parts Direct (https://partsdirect.sony.com/), eBay verified sellers (https://www.ebay.com/), or reputable repair shops).

- Verify compatibility with your TV model using Sony s service manual or a technician.

- Follow safety precautions (disconnect power, use proper tools, and work in a well-ventilated area).

- **Consider an aftermarket alternative** (e.g., parts from AliExpress (https://www.aliexpress.com/), eBay generic sellers (https://www.ebay.com/), or specialized repair shops). Brands like **LCD TV Parts Store** or **TV Repair Parts** offer compatible inverter boards at lower prices.

- **Get a professional diagnosis** before purchasing. Some TVs may have other issues (e.g., blown capacitors, motherboard failure) that require more extensive repairs.

- **Weigh the TV s value** against the repair cost. If the TV is worth less than the repair, it may be more economical to replace it.

- Assess whether the repair is worth the investment. Older TVs may have failing components beyond the inverter board, making them unreliable long-term.

- Upgrading to a used/refurbished TV (e.g., from Facebook Marketplace, Craigslist, or electronics recycling centers).

- Converting the TV into a secondary display (e.g., for a PC or gaming console) if it still functions partially.

- Stick with the **original Sony part** to avoid voiding any remaining warranty coverage.

---

### **Final Verdict**

The **Sony A1536-222A inverter board is the best option for a reliable, long-term fix**, but it comes at a premium. If cost is a concern, carefully evaluate aftermarket options and ensure the TV s other components are functional. For most users, **prioritize compatibility and quality over price**, especially if the TV is a high-value model or a family device. Always proceed with caution during repairs to avoid safety hazards.

Details:

Sony LCD TV Power Supply / Inverter Board D3Z Part Number: A-1536-222-A A1536222A 1-875-863-11 Alt Parts: A-1536-220-A, A-1536-222-B Sub-label: 14460D30A SOEM Z46U 1026468, COMPATIBLE model's: - KDL-46Z4100 KDL-46VL160, ABOUT THIS PART: The D3Z power supply/inverter board converts AC wall into the DC voltage s needed to operate and drives back light inverter circuits. No other components included. Same model TVs can use different part numbers. Dual HV transformers Sony HIT-1201//M, 8-597-062-00 with HV1 and HV2 outputs.

This listing is for the D3Z board ONLY. Common symptoms of failure include TV not powering on, dim or no back light, shutting off shortly after startup.

part #: a1536222 prices

• $19.88-$29.99

specifications tvboardgo:

• brand: Sony
• mpn: A-1536-222-a
• compatible brand: For Sony, Bravia
• type: Power Supply Board
• unit type: Unit
• compatible model: D3z, Sony Kdl-46z4100, Sony Kdl-46vl160
• year manufactured: 2010
• country of origin: Japan

general tvboardgo:

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

offer tvboardgo:

• options: Ship-to-home
• started: May 16, 2026
• availability: In Stock
• best offers: True
• sold: 0
• quantity: 1

seller tvboardgo:

• rating: 100.0%
• city: Edmond, Oklahoma
• # reviews: 59

returns tvboardgo:

• policy: No Returns

payments tvboardgo:

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

shipping tvboardgo:

• service: USPS Ground Advantage, USPS Priority Mail
• carrier: USPS
• class: Standard, Expedited
• transit: 4-10 Days
• type: Calculated
• cost: $16.40

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