Welcome to teckwiki! If you’re looking for the latest firmware for your JUC7.820.00018451 LCD TV board, you’re in the right place. Our guide will walk you through everything you need to know about this versatile motherboard, ensuring you get the best performance out of your TV.
What is JUC7.820.00018451?
The JUC7.820.00018451 is a robust ATV and DTV driver motherboard designed for LCD/LED TVs, specifically tailored for the Asia Pacific and Middle East markets. It supports Full HD panel screens and includes all the necessary connectivity options to keep your entertainment setup current and versatile.
Key Features
- Universal Compatibility: Designed to work with a wide range of LCD/LED panels, making it perfect for screen sizes from 19 to 29 inches with resolutions up to 1920×1080.
- Modern Connectivity: Includes HDMI input, USB interface, PC input, Component Input, TV, and Scart, ensuring you can connect all your devices seamlessly.
- Multimedia Support: The USB interface not only allows for easy firmware updates but also supports multimedia playback.
- Built-in ATV Card: Unlike many other motherboards, the JUC7.820.00018451 comes with an integrated ATV card, reducing the need for additional hardware.
- Separate Power Modules: Separate main power and LED backlight inverter circuit modules are required, offering greater flexibility and customization.
General Specifications
- Brand/Mark: Universal Board
- Model: JUC7.820.00018451
- Chassis: LS23
- Main Chip: MST721DU-LF
- Product: LCD TV
- LED Backlight: mA
- Flash IC: 25X40
- Sound Chip: TDA1517P
- Tuner IC: ATV
- Screen Supported: 19-29 inches
- Resolution: Up to 1920×1080
- Panel Voltage: 12V
- Power Input: 12V DC
Installation Guide
- Prepare Your Tools: Ensure you have a programming tool ready to write the firmware to your board. If you’re new to this, it might be helpful to read some introductory materials or guides on how to use these tools.
- Backup Your Current Firmware: Before making any changes, always back up your current firmware to avoid losing any settings or configurations.
- Install the New Firmware: Use your programming tool to upload the new firmware to the JUC7.820.00018451. Follow the on-screen instructions carefully.
- Test Your TV: After the installation, test your TV to ensure everything is working correctly. Check all inputs and outputs to confirm functionality.
Important Notes
- Service Code: To access the service menu, use the code Source/Input.
- Disclaimer: The provided firmware is a backup dump. teckwiki is not responsible for any damage or loss resulting from firmware updates. Ensure you understand the process before proceeding.
JUC7.820.00018451 Firmware Download Links
- Download JUC7.820.00018451 CHANGHONG LT22610
- Download JUC7.820.00018451 CHANGHONG LT22620
- Download JUC7.820.00018451 CHANGHONG LT22629
- Download JUC7.820.00018451 CHANGHONG LT22710
- Download JUC7.820.00018451 CHANGHONG LT22810
Conclusion
Updating the firmware on your JUC7.820.00018451 motherboard can significantly enhance your TV’s performance and extend its life. With improved compatibility and features, you’ll enjoy a better viewing experience. If you have any questions or need further assistance, feel free to reach out to us!
Happy updating!
