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MI 50-Inch LED TV Backlight Strip Set – 4-Piece Replacement Kit with 9 LEDs (3V) per Strip for MI Smart LED TVs

MI 50-Inch LED TV Backlight Strip Set – 4-Piece Replacement Kit with 9 LEDs (3V) per Strip for MI Smart LED TVs

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ParameterDetailed Specification
Compatible Size50-Inch MI (Xiaomi) LED TVs
LED Quantity9 LEDs per Strip
Operating Voltage3V per LED
Total Strips4 Pieces (Full Set)
Substrate MaterialHigh-Thermal Conductivity Aluminum
Lens TypeOriginal Quality Convex Optical Lens
Price
₹ 580.51 ₹ 580.51
(Tax included)

Product Description

Upgrade or repair your television's display with the MI 50-Inch LED Backlight Strip Set. Specifically engineered for 50-inch MI Smart TVs, this 4-piece kit features 9 high-efficiency LED beads per strip, each operating at a precise 3V. These strips are the core illumination source for your television's LCD panel; failure in these LEDs often results in a "no picture" scenario or visible dark spots. At Robogears, we supply these strips on a high-thermal aluminium base, ensuring that heat is dissipated rapidly to prevent premature failure. This professional-grade kit restores your TV's original brightness and colour uniformity, providing a cost-effective alternative to replacing the entire panel.

Detailed Key Features

  • Perfect MI Integration: Calibrated to match the original factory specifications for MI 50" series TVs, ensuring a seamless plug-and-play installation.

  • Aluminium Thermal Management: Built on an aluminium substrate that provides significantly better cooling than standard PCB strips, extending the lifespan of the LEDs.

  • Consistent 3V Performance: Each of the 36 total LEDs is rated for 3V operation, maintaining the electrical balance required by the TV's power board.

  • Enhanced Optical Diffusion: Equipped with precision-moulded convex lenses that diffuse light evenly, preventing "bright spots" or "shadowing" on the LCD.

  • Professional Repair Set: A complete set of 4 strips ensures a uniform replacement of the entire backlight array, maintaining consistent light output across the screen.

All Technical Details

  • Total LED Count: 36 LEDs across the full 4-strip array.

  • Substrate Type: Heat-resistant aluminium for industrial-grade durability.

  • Color Temperature: Tuned to the original MI cool-white specification for accurate colour rendering.

  • Connector Interface: Original-style connectors for a reliable electrical bond with the internal wiring harness.

  • Mounting Profile: Slim-line design to fit perfectly within the internal optical reflective sheets of the TV chassis.

Prototyping & Engineering Tips (Robogears Exclusive)

  • Backlight Troubleshooting: If your TV screen is dark but you can see faint images when shining a flashlight on it, your backlight strips have failed.

  • Uniformity Tip: Always replace the full set of 4 strips. Mixing new strips with old ones can cause current imbalances, leading to the remaining old strips failing shortly after the repair.

  • Installation Surface: Ensure the metal chassis of the TV is perfectly clean of old residue before sticking down the new strips. For maximum heat transfer in your Pimpri workshop, use high-quality thermal adhesive tape.

  • Safety First: LCD panels are incredibly thin and easily cracked. Handle the glass with suction cups if possible, and always discharge the power board capacitors before starting your work.

Package Includes

  • 4 x 9-LED (3V) Backlight Strips for MI 50" TV

Image Disclaimer

Image shown is for illustrative purposes only; the actual product may vary slightly in length or lens configuration due to manufacturing updates, though all technical specifications will remain as described.