LG Main Board
Best replacement part for DIYers repairing 55-inch 4K television screens.
This is the precise, factory-spec fix for reviving a 55-inch display that has gone dark. It’s a straightforward, reliable way to extend the life of your screen, though it requires careful verification of your specific model numbers to ensure it’s the exact match your hardware demands.
$245.95
at
LG Parts
Who it's for
- Owners seeking guaranteed compatibility and reliable factory performance
- Users needing to fix complex system errors and boot loops
- DIY repairers requiring an exact match for their specific model
Who should skip it
- Budget-conscious owners weighing repair costs against buying a new TV
- Novices uncomfortable handling delicate internal electronics and ribbon cables
- Troubleshooters unsure if the main board is the actual culprit
Performance breakdown
Component Authenticity
Genuine OEM manufacturing ensures seamless integration with your existing LG hardware.
Installation Complexity
Requires basic technical proficiency and careful handling of delicate internal components.
Compatibility Precision
Strict model matching is essential to avoid functionality mismatches during repair.
Resolution Support
Fully optimized to drive 4K Ultra HD content without signal degradation.
Warranty Reliability
Standard 30-day coverage provides a brief window for initial testing.
Repair Viability
A cost-effective solution to extend the lifespan of your television.
Key Specs
Part Number
EBT65306104
Board Numbers
EAX67872805(1.1), 8HEBT000
Compatible Models
55UK6200PUA, 55UK6200PUA.BUSWLOR
TV Type and Size
LED, 55 inches
Backlight Type
LED
Warranty Duration
30 months
PCB Revision
1.1
Display Resolution
4K Ultra HD
Circuit Board Function
Main Board
Compatible TV Manufacturer
LG
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