TV LED Backlight Strip for Hisense 40 inch EVERLIGHT LBM400P1101-AR-1(0) EDN40D37P TDN40D36EU TV LED Bar 795 mm-0187

A TV LED backlight strip is a component used in LCD TVs to provide uniform illumination behind the screen. Since LCD panels do not emit their own light, LED backlight strips are essential for displaying images.

Key Features:

1. LED Type – Uses SMD (Surface-Mount Device) LEDs, commonly 2835, 4014, or 5730 sizes.

2. Placement –

Edge-lit: LEDs are placed along the edges (top/bottom/sides) for slim TVs.

Direct-lit (Full Array): LEDs are spread across the entire back panel for better brightness control (used in high-end TVs).

3. Voltage – Typically 12V, 24V, or high-voltage (100V+) depending on the TV model.

4. Color – Usually white (cool/warm) or RGB (for some high-end displays).

5. Dimmable – Many modern strips support local dimming for better contrast (common in OLED-like LCD TVs).

Common Issues:

· Dead LEDs → Causes dark spots or complete backlight failure.

· Burned Circuits → Due to overheating or power surges.

· Flickering → Often caused by faulty drivers or loose connections.

Replacement & Repair:

· Must match the voltage, size, and connector type of the original strip.

· Requires careful disassembly of the TV panel.

LED backlight strips are crucial for TV picture quality, affecting brightness, uniformity, and color accuracy.

Packing: