Do you have the from the sticker inside your TV to confirm this is the right firmware version? AI responses may include mistakes. Learn more TP.MT5522S.PC822 Main Board Replacement 55"-58" TVs
: Always verify that the firmware matches your specific panel number (e.g., PT500GT0-3) before attempting a USB update. Installing mismatched firmware can result in a mirrored image, distorted colors, or a "bricked" TV that will not turn on. Do you have the from the sticker inside
board is used in several different TV brands and models. If you cannot find the specific "part09" archive for the Polarline model, you might find compatible firmware or physical replacement boards through retailers like AliExpress or Amazon , which list this motherboard for models such as the Akai AKTV5836 or UA550SF. Installing mismatched firmware can result in a mirrored
: Quad-core ARM Cortex-A53 CPU with integrated Wi-Fi and 1GB RAM / 8GB Storage. Compatibility and Sourcing The TP.MT5522S.PC822 : Quad-core ARM Cortex-A53 CPU with integrated Wi-Fi