JUC7.820.00286627 2020-12-8 TCON BOARD

Description

JUC7.820.00286627 2020-12-8 T-CON BOARD

The JUC7.820.00286627 (dated 2020-12-8) is a Timing Controller (T-CON) board commonly used in various LED/Smart TV models (often paired with panels like the CC430LV1D) to manage the video signal transmission to the display screen.

• Match the Board Number: Ensure the printed text on your original board reads exactly JUC7.820.00286627.
• Check the Panel Sticker: Look for the white barcode sticker on your TV screen panel framework. It should ideally show CC430LV1D or a matching configuration to prevent inverted colors or solarization.
• Compare the Connectors: Physically compare your broken board with the vendor images, making sure the LVDS input pins and flexible flat cable (FFC) outputs match in width and positioning.

• No Display with Backlight On: The screen stays black or dark blue, but you can see a faint glow behind the screen, and the TV still produces sound.
• Horizontal or Vertical Lines: Fine multi-colored lines appearing across the entirety of the panel.
• White Screen (Washout): The entire screen lights up completely white or gray with no image detail.
• Solarized/Negative Image: The video looks highly distorted, resembles a film negative, or colors look completely wrong.