LED Backlight Strip Replacement – Samsung UE40EH5000 / UE40EH5450 (BN96-28767A / D3GE‑400SMA)

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Intro Summary
Premium OEM-quality LED backlight bar set for Samsung UE40EH5000/UE40EH5450 TVs – restores brightness and uniform lighting.

Product Overview
This LED backlight strip kit is a direct fit replacement for Samsung UE40EH5000, UE40EH5450, UE40EH5040, UE40EH5300, and similar models using the D3GE‑400SMA series (BN96‑28766A/28767A). Constructed from aluminum substrate with 12 LEDs per strip (~770 mm length), the set delivers reliable performance, excellent heat dissipation, and up to 60,000 hours of life . It supports DC drive for flicker-free viewing which helps protect eyesight .

How to Use

  1. Power down and unplug TV, then remove the back cover.
  2. Locate and inspect the failed strips; confirm part numbers (e.g., BN96‑28767A) match the replacement.
  3. Remove old strips and gently peel off reflective layers.
  4. Install new strips with matching orientation (left/right).
  5. Reconnect DC cable, test screen lighting before reassembly.
  6. Reattach diffusion layers and back panel.
    Tip: If the light guide plate (LGP) is damaged, replace it too for best uniformity .

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Frequently Asked Questions (FAQ)

  1. Will this fit my UE40EH5000?
    Yes – it specifically replaces D3GE-400SMA bar kits BN96-28766A/28767A for UE40EH5000, EH5450, etc.
  2. How many strips included?
    Comes in a 2 or 3-strip bundle; confirm count when ordering .
    1. Are they OEM or generic?

    They are aftermarket, high-quality aluminum-backed LED bars rated for ~60 k hours .
    1. Need new LGP?

    If diffuser/LGP is cracked or bright spots remain after strip replacement, consider replacing it too.
    1. Do they include connectors?

    Strips come ready without extra cables—you reuse existing connectors.
    1. Easy to install?

    Technician-level: requires opening TV frame and working inside cautiously.
  3. Warranty?
    Varies; Amazon offers standard 30-day returns, other suppliers may provide limited warranty.
    1. Can I clean existing strips instead?

    No—LED failure requires full replacement.
    1. Color temperature?

    Around 2700 K (warm white) typical, matching original backlight specs .
    1. What’s the cost range?

    Between $25–$60 depending on brand and bundle size .

User Review Summary

  • Reddit repair forum users emphasize strip replacement as cost-effective over buying a new TV, while cautioning that damaged LGP may still cause uneven brightness .
  • eBay buyers highlight fast shipping and clear fitment for BN96-24089A/24090A kits, priced ~US $28 including 10-strip sets .

Comparison with Competing Products

ProductPriceStrip QtyRemarks
LED Strips for Samsung UN40EH6030/UE40EH5000US $2810 stripsGreat low-cost option; seller rated 97%
LED Strips for Samsung UE40EH5300/UE40EH5000US $27multi-stripseBay listing, includes matching connectors
Samsung BN96‑28766A Replacement LED StripUS $17.99single stripShopJimmy OEM-labeled; ideal for partial replacements

Technical Specifications

  • Strip length: ~770 mm
  • LED count: 12 LEDs per bar (3 V each)
  • Material: Aluminum substrate, fast heat dissipation
  • Connector: DC drive, standard Samsung board type D3GE‑400SMA
  • Lifespan: ~50,000–60,000 hours
  • Color temp: ~2700 K warm white

Brand or Manufacturer Info
Most strips are aftermarket third-party produced in China; sellers often refurbish OEM spec parts. ShopJimmy and QuickTVParts supply pro-grade replacements with consistent quality and reliable customer service .

Purchase Recommendations
TVparts：https://www.tvparts.store/led-backlight-strip-replacement-samsung-ue40eh5000-ue40eh5450

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