Unplug the TV, remove the USB drive, and wait 2 minutes before turning the TV back on. ⚠️ Important Considerations TP.MT5522S.PC822 Main Board Replacement 55"-58" TVs
This firmware is designed specifically for TVs using the following hardware configuration: TP.MT5522S.PC822 Resolution: 3840x2160 (4K UHD) Panel/Matrix: Typically PT500GT0-3 or similar Processor: Quad-core ARM Cortex-A53 Storage: 8GB eMMC (e.g., KLM8G1GETF-B041) RAM: 1GB 📥 Download and Extraction
Release the button once the indicator light begins to blink. Unplug the TV, remove the USB drive, and
The indicator will blink slowly during the update. Once it blinks rapidly (or changes color), the process is complete.
Follow these steps carefully to flash the firmware. Unplugging the TV during this process can permanently damage the mainboard. Once it blinks rapidly (or changes color), the
Format a USB flash drive (max 16GB recommended) to FAT32 .
Press and on the TV panel (not the remote). While holding, plug the TV back into the power outlet. Format a USB flash drive (max 16GB recommended) to FAT32
The file part08.rar is part of a split archive. To use it, you must: