Flashing the wrong firmware (even if the board number matches but the panel resolution or brand is different) can permanently brick your device. Ensure the file name exactly matches your TV's panel sticker.
Since Noa is a brand often found in the Adriatic/Balkan region (Hangar 18), you might check local support archives or contact regional service centers. Download 6A358 1920x1080 Noa Vision N43LFOS part04 rar
Finding specific "part04.rar" files for firmware often requires accessing specialized technician forums or support portals, as these are rarely hosted on official consumer websites. Potential Sources for Noa Vision Firmware Flashing the wrong firmware (even if the board