6870C-0577AH/F Logic Board – Replacement for LC550EQL-SHA1-831 55-inch TV Motherboard – Compatible with LeEco/LG and Other Brands of TVs

Price: $65.84
(as of Jul 08, 2025 13:28:34 UTC – Details)


This 6870C-0577AH/F logic board is a direct replacement for the LC550EQL-SHA1-831 55-inch TV panel. Features 4K signal processing, stable voltage output, and broad compatibility with multi-brand TVs.
EXACT COMPATIBILITY: Accurately replaces LC550EQL-SHA1-831 main boards and 6870C-0577A/H/F logic boards in many brands of 55-inch TVs..providing a realistic, clear display.
4K UHD PERFORMANCE: Supports 3840×2160 resolution, adopts advanced signal processing technology, clear and lifelike images, and smooth motion processing.
PICTURE QUALITY OPTIMIZATION: The TV’s image processing board has a built-in processing chip that enhances color, contrast, brightness and sharpness for superior picture quality. The TV’s image processing board has a built-in processing chip that enhances color, contrast, brightness and sharpness for superior picture quality.
Signal Integrity: Advanced TV accessory circuitry minimizes interference and maintains HD clarity for an immersive viewing experience.