If you have a or a hardware programmer for the flash.
Updating the software to work correctly with a new display panel replacement. Download P150 2851V6 3840x2160 ULTRA part01 rar
The you are trying to fix (e.g., screen flickering, stuck on logo). If you have a or a hardware programmer for the flash
Different screens (T-CON boards) require specific firmware versions for the image to display without distortion. Download P150 2851V6 3840x2160 ULTRA part01 rar