Sony
Sony Main Board A5019133A / A-5019-132-A BKR
Best solution for extending the life of compatible electronics.
This essential main board is designed to restore full functionality to compatible Sony LED televisions. As a direct replacement part, it ensures all core operations and display functions are restored for a seamless viewing experience. It is vital to confirm your television's specific model number matches the compatible list before purchasing to guarantee a successful repair. This component is key to maintaining your home entertainment system's performance and bringing your TV back to life.
$79.99
Owner Satisfaction
4.3
/ 5
Category Rank
150
/ 368
#150 in Television Circuit Boards
Price vs Category Average
+38%
Above average
Part Type
Main Board
/ Main Board
Who it's for
- Device owners with a broken Sony unit
- Budget-conscious consumers seeking to extend device lifespan
- Users prioritizing original equipment manufacturer quality and fit
Who should skip it
- Non-technical users or those without repair experience
- DIY repairers without professional diagnostic equipment
- Device owners with active warranties considering DIY repairs
Performance breakdown
Compatibility Precision
Exact engineering ensures a perfect fit for specified Sony model series.
Restoration Reliability
Restores original factory performance levels to your television's core operations.
Build Integrity
Genuine Sony manufacturing standards guarantee long-term component durability.
Installation Complexity
Requires basic technical proficiency and careful handling of internal circuitry.
Signal Processing
Maintains high-fidelity video and audio processing for consistent display quality.
System Integration
Seamlessly communicates with existing hardware for immediate, plug-and-play functionality.
Key Specs
Part Type
Main Board
Board Number
A5019133A, 1-002-204-11, A5019133B, A5019132B
Compatible TV Models
KD-55X750H, KD-55X75CH, KDL-65X75CH, KD-75X750H, KD-55X80J, KD-65X750H, KD-65X75CH
Compatible TV Manufacturer
Sony
Compatible TV Model Series
Sony XBR-65X900F Series
Board Manufacturer
Sony
Know before you buy
Check the sticker on the back of your television to find the exact model number. Compare that number against the list of compatible models provided, such as the KD-55X750H or KD-65X75CH, to ensure a perfect match.
Yes, these board numbers are often revisions of the same component. As long as your TV model is listed as compatible, these part numbers are generally interchangeable for your repair.
This is a genuine Sony main board. Using an original manufacturer part ensures the best compatibility and performance for your specific television model.
Replacing the main board is a common solution for power-related issues, input failures, or display problems. However, we recommend troubleshooting your power supply board first to rule out simpler power delivery issues before replacing the main board.
Once installed, your TV should function normally. However, it is good practice to check the settings menu for any available firmware updates to ensure your TV is running the latest software version.
Still have a question?
Ask Hayley anything about this product before you decide.