Follow these steps carefully to flash the firmware. Unplugging the TV during this process can permanently damage the mainboard.
The file part08.rar is part of a split archive. To use it, you must:
Download (usually part01 through part08 or more) into the same folder.
Use a utility like WinRAR or 7-Zip to extract ; the software will automatically combine all segments into the final firmware file.
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
