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LG 32-Inch LED TV Backlight Strip Set – 3-Piece Array Kit (2A + 1B) for 32LB, 32LF, and 32LY Series Smart TVs – High-Brightness Diamond Lens

Parameter	Detailed Specification
Compatible Models	32LB552B, 32LB5610, 32LF5800, 32LB5800, 32LY340C, 32MB25VQ, 32MB27VQ
LED Quantity	6 LEDs per Strip
Kit Configuration	3 Pieces Total (2 x A-Type + 1 x B-Type)
Lifespan	Rated up to 100,000 Hours
Substrate Material	Mirror-Finish Thermal Substrate
Lens Type	High-Clarity Diamond/Convex Diffuser

Price

🚚 Ships within 24 Hours
📦 Pan India Delivery

₹ 381.36

(Tax included)

Barcode: 102004

Product Description

Restore the original brilliance and crystal-clear picture of your television with the LG 32-Inch LED Backlight Strip Set. This complete 3-piece replacement array is engineered specifically for the LG 32LB, 32LF, and 32LY series, featuring the specialised "Diamond" lens design for superior light diffusion. The kit includes the exact 2A+1B configuration required to replace the entire backlight system. At Robogears, we prioritise longevity; these strips are manufactured with a high-performance thermal substrate that ensures rapid heat dissipation. This design prevents LED overheating, virtually eliminating "blue tint" and ensuring a service life that can exceed 100,000 hours of active display time.

Detailed Key Features

Perfect LG Compatibility: Tailored for the 32LB and 32LF series, ensuring 100% alignment with original screw holes and optical sheets.
Diamond Lens Technology: Equipped with high-precision lenses that provide a wider light spread, eliminating "bright spots" and ensuring uniform panel illumination.
Superior Heat Dissipation: Built on a mirror-finish thermal substrate that effectively draws heat away from the LED beads to prevent premature burnout.
High-Brightness Output: Features energy-efficient LEDs that restore factory-standard brightness and colour accuracy to your display.
Complete Array Set: Includes all three strips (2x A-type and 1x B-type) necessary for a full, professional-grade backlight overhaul.

All Technical Details

Config: 2 Strips (Type A) + 1 Strip (Type B).
LED Count: 6 LEDs per strip (18 LEDs total in the array).
Thermal Management: Industrial-grade substrate for low light attenuation and temperature control.
Interface: Standard LG-type 2-pin interlocking connectors for a secure, plug-and-play fit.
Reliability: Designed to maintain original factory white balance and brightness over long-term usage.

Prototyping & Engineering Tips (Robogears Exclusive)

Diagnosis Tip: If your LG TV has sound but the screen is dark (or flashes the logo briefly before going black), it is a classic sign of a failed LED bead. One failed LED in the series can shut down the entire array.
The "Full Kit" Rule: For any professional repair at your Pimpri facility, we strongly recommend replacing the full set of 3 strips. Mixing new and old strips often leads to voltage imbalances, causing the remaining old strips to fail shortly after the repair.
Surface Preparation: Before installation, ensure the TV's metal chassis is perfectly clean of old adhesive residue. Use high-quality thermal double-sided tape to ensure the strip makes maximum contact for cooling.
Optical Alignment: When reassembling the white reflective sheet, ensure it sits flush over the lenses. If the sheet is warped, it can block light and create shadows on the final image.

Package Includes

2 x A-Type (6-LED) Backlight Strips
1 x B-Type (6-LED) Backlight Strip

Image Disclaimer

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