Specialized in TV backlight solutions, we present the LG Innotek 3.0 series—models 6916L-1716A (A type) and 6916L-1715A (B type) for LG 47LB5610-CD and 47LB5800 TVs. As a core LCD TV display component, it features LED chips arranged on a thickened aluminum substrate, ensuring stable performance. Adopting professional optical design, it converts point light into uniform surface light via the TV’s light guide plate. This 47-inch backlight meets precise 6V voltage and optical specs, directly affecting brightness uniformity and color accuracy. Its standardized interface ensures perfect compatibility with the original driver circuit.

LED TV backlight strips Parameters：

LED TV backlight strips Features:

Precise Compatibility

Designed specifically for LG 47LB5610-CD and 47LB5800 TVs, this set includes two matching models: LG Innotek 3.0 47" _A (6916L-1716A) and _B (6916L-1715A). Both follow LG’s original circuit specifications, with the A strip at 537mm and the B strip at 440mm to perfectly match the TV’s backlight zoning. No wiring changes are required — simply connect to the existing driver board. The complete 4-pair set covers the entire 47-inch panel, ensuring a seamless hardware fit and eliminating display issues caused by incompatible replacements.

Bright, Even Illumination

Powered by LG Innotek’s optical technology, the strips reach an impressive 260 lm/W and meet IEC 62717 lighting standards. The A strip features 5 LEDs and the B strip 4 LEDs, both running on a stable 6V system with flicker frequency over 3000Hz, compliant with EU CE eye-safety requirements. With a 120° wide-angle output, the LEDs deliver smooth, uniform lighting with no dim edges or hotspot areas. Color accuracy reaches 85%, producing clear, vivid, cinema-quality images.

Heat-Resistant and Long-Lasting

Built with a 1.0mm thick aluminum substrate featuring 180 W/m·K thermal conductivity — far above the industry’s standard 0.7mm base. During operation, LED temperature is kept below 60°C, meeting UL 94V-0 flame-retardant standards. Each LED uses a ceramic-base package with 4.5N adhesion strength (IEC-TM-650 compliant), making them highly resistant to detachment. The corrosion-resistant aluminum base extends the lifespan to over 50,000 hours, ensuring long-term reliability.

Easy, Tool-Free Installation

Using the same quick-connect interface as LG originals, these strips support true plug-and-play installation with no soldering or calibration required. Pre-aligned mounting holes match the TV’s internal layout exactly, and included clips secure everything in place — no drilling or special tools needed. Simply remove the back cover and replace the strips in their original positions. The entire process takes less than 20 minutes, making repairs fast and beginner-friendly.

Stable Performance

Each strip undergoes a 72-hour high/low temperature cycle from –20°C to 80°C to guarantee stability under extreme conditions. The surge-protected circuit withstands 1000V transient voltage, compliant with IEC 61000-4-5. LED brightness deviation is controlled within 3%, preventing light spots, ripples, or uneven color. Suitable for long-duration viewing, gaming, and professional use, the strips deliver consistently reliable performance.

Cost-Effective & Practical

As an OEM-grade replacement, this set delivers 90% of the original performance at only half the price of factory parts. It solves common issues such as dark areas, flicker, and brightness loss without the high cost of replacing the screen or entire TV. ROHS-certified materials ensure safety and environmental compliance. A high-value solution ideal for home users and repair technicians alike.

LED TV backlight strips Application :

LED TV Backlight strips FAQ：

Q: How do I figure out if my TV's backlight strip needs replacing based on screen symptoms? A: Look for common signs such as uneven screen brightness, a black screen, flickering, or color distortion. If you notice any of these issues, it's likely that the backlight strip needs replacement.

Q: I want to buy a backlight strip for my TV. Can I just buy one strip or do I need a set? A: We support single - strip purchases. You can choose the quantity according to your needs. However, we recommend buying a complete set for better overall performance. Let us know the specific number of items you need, and we'll do our best to meet your requirements.

Q: I'm not sure about the size and specifications of the backlight strip my TV requires. What should I do? A: Provide the specific size and specifications of your TV model or the old backlight strip. Based on this information, we'll recommend suitable products for you.

Q: What is the best way to place an order for a backlight strip? A: You can place an order online through our website. Alternatively, you can directly contact our sales team for consultation and order processing. We'll offer you detailed purchasing guidance and support throughout the process.

Q: How long can I expect a backlight strip to last? A: Our backlight strips generally have a lifespan of 50,000 hours, although this can vary depending on actual usage and environmental conditions.

Q: Do you offer customized backlight strips? A: Yes, we do. If you have specific requirements based on your TV model or other special needs, we can produce backlight strips that meet your expectations.