JUC7.820.00299247 LED TV TCON BOARD
Description
JUC7.820.00299247 LED TV T-CON BOARD
The JUC7.820.00299247 is a widely compatible 4K Timing Control (T-CON) logic board manufactured by Changhong and utilized across multiple brands of 55-inch and 65-inch LED TVs. It translates the image signals from the motherboard into precise instructions that the display panel uses to build the picture.
- VU TVs: Specifically found in the 55-inch VU Premium QLED model 55QML.
- LG / Hyundai: Used in the H-LED55BU7008 models.
- A completely black, blank, or grey screen (with audio still playing).
- Vertical or horizontal colored lines running across the panel.
- Ghosting, double images, or heavily distorted color arrays.
- White screen washing out slowly after powering on.
⚠️ Important Installation Tip: Always match the exact alphanumeric string JUC7.820.00299247 and verify that your old board’s ribbon connector layouts match the replacement part perfectly before installation.

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