Samsung Power Supply / Backlight Inverter
Best replacement part for DIYers repairing 40-inch television power issues.
This essential board is the heartbeat of your display, handling both power distribution and backlight illumination in one reliable unit. It’s a precise, manufacturer-grade fix that saves a perfectly good television from the landfill, though it requires careful part-number matching to ensure a seamless installation.
$93.95
at
Quicktvparts
Who it's for
- DIY fixers preferring streamlined, all-in-one component installation
- Owners seeking exact factory-standard performance and compatibility
- Budget-conscious repairers avoiding expensive television replacements
Who should skip it
- Shoppers hoping for brand-new, factory-fresh inventory
- Novices uncomfortable handling high-voltage internal electronics
- Users wanting a permanent, long-term fix without potential recurrence
Performance breakdown
Compatibility Precision
Exact part matching ensures seamless integration with specific Samsung 40-inch panels.
Build Reliability
Genuine OEM manufacturing standards provide long-term stability for critical power delivery.
Installation Complexity
Requires technical proficiency and safety precautions for internal television chassis work.
Backlight Stability
Integrated inverter circuitry maintains consistent, flicker-free illumination across the display.
Versatility
Cross-compatible with multiple part numbers, simplifying the search for legacy repairs.
Component Longevity
Robust circuitry design effectively manages heat and voltage for extended operation.
Key Specs
Part Number
BN44-00264B
Substitute Part Numbers
BN44-00264A, BN44-00264C, BN44-00284A, BN98-01984A
Board Number(s)
H40F1_9DY
Manufacturer
Samsung
Function
Power Supply / Backlight Inverter
Compatible TV Brands
Samsung
Board Type
Power Supply Board, Inverter Board
Compatible TV Manufacturer
Samsung
Compatible TV Screen Size
40 inches
Backlight Type Compatibility
Edge LED
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