The firmware (specifically the TMS08BP LF1V036 version) is a technical file used to repair software-related hardware issues such as the TV being stuck on the logo screen, frequent restarting, or failing to recognize HDMI inputs. Download and Preparation

Open the downloaded .rar file and copy the .bin (e.g., Update.img or a specific model file) directly to the root directory (not inside a folder) of your USB drive.

If your TV is unresponsive or "stuck," you can perform a manual "forced" update: