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Sony 32-Inch Edge-Lit LED TV Backlight Strip Set – 2-Piece Kit (Left + Right) with 30 LEDs per Strip for KDL-32W700B, KDL-32W705B, and 32W650A Smart TVs

Sony 32-Inch Edge-Lit LED TV Backlight Strip Set – 2-Piece Kit (Left + Right) with 30 LEDs per Strip for KDL-32W700B, KDL-32W705B, and 32W650A Smart TVs

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ParameterDetailed Specification
Compatible ModelsSony KDL-32W700B, KDL-32W705B, 32W650A
Panel CompatibilityT320HVF04.0, T320HVF04.1
Part Numbers74.32T41.001-0-DX1, T32-30-L, T32-30-R
Total Length35 cm (350 mm)
LED Quantity30 High-Intensity LEDs per Strip
Kit Configuration2 Pieces (Set of 2: Left + Right)
Substrate MaterialHigh-Thermal Conductivity Aluminum
Price
₹ 419.49 ₹ 419.49
(Tax included)

Product Description

Restore the professional-grade brightness and vibrant clarity of your television with the Sony 32-Inch Edge-Lit LED Backlight Strip Set. This complete 2-piece replacement kit is specifically engineered for Sony's premium 32-inch W-series models, including the KDL-32W700B and 32W650A. Featuring a high-density array of 30 LEDs in a compact 35cm profile, these strips provide the precise edge-lit illumination required for Sony's specialised optical stack. At Robogears, we ensure these strips are built on a high-grade aluminium substrate. This aluminium core provides vastly superior heat dissipation compared to standard plastic alternatives, effectively preventing LED burnout and common Sony display issues like "screen blinking" or "sound but no picture."

Detailed Key Features

  • Sony Precision Compatibility: Designed to align perfectly with the Sony KDL-32W series chassis, ensuring 100% optical alignment with the light guide plate.

  • High-Density Edge Lighting: Pack 30 high-intensity LEDs into 35cm for seamless, uniform light distribution without "dark spots" or "dimming zones."

  • Aluminium Heat Sink Base: Features an aluminium core that rapidly conducts heat away from the dense LED array, preserving original brightness over thousands of hours.

  • Complete Left/Right Set: Includes both the T32-30-L and T32-30-R strips needed for a full, balanced backlight replacement.

  • Industrial Grade Reliability: Built to match original factory specifications, restoring the high contrast and vivid color Sony TVs are known for.

All Technical Details

  • Total LED Count: 60 LEDs across the full set.

  • Substrate Type: Rigid aluminium (Al) for thermal stability and structural straightness.

  • Color Temperature: Calibrated to match Sony’s factory white point for natural skin tones and accurate color rendering.

  • Connector Type: Original-style multi-pin interface for a secure, plug-and-play fit with the Sony power harness.

  • Profile: Ultra-slim edge-mount design specifically for side-lit LED assemblies.

Prototyping & Engineering Tips (Robogears Exclusive)

  • Diagnosis Tip: Sony TVs often use a "blink code" error system. If your TV’s standby light blinks 6 times, it typically indicates a failure in the backlight system or the LED driver circuit.

  • The "Side Balanced" Rule: For any professional repair at your Pimpri workshop, always replace both strips at once. Since edge-lit strips operate at high current densities, mixing an old strip with a new one will cause uneven brightness and likely lead to a secondary failure.

  • Thermal Bonding: Because edge-lit strips generate significant heat in a concentrated area, ensure the TV's metal frame is perfectly clean. Use high-quality thermal double-sided tape to ensure the aluminum strip makes perfect contact for maximum cooling.

  • Panel Safety: Removing the LCD panel from a Sony 32W series requires extreme care as the glass is bonded closely to the frame. Always use screen suction cups and avoid applying pressure to the edges of the panel during disassembly.

Package Includes

  • 1 x T32-30-L (30-LED) Left Backlight Strip

  • 1 x T32-30-R (30-LED) Right Backlight Strip

Image Disclaimer

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