: Installing the wrong firmware can "brick" your TV. If the software is for a different panel (e.g., 1366x768), the display may be inverted or unusable.
Are you currently facing a or a black screen that requires this specific firmware update?
This specific file is typically hosted on technician-oriented sites rather than a main manufacturer page:
To download the firmware (specifically part 04 of a multi-part archive), you generally need to access specialized firmware repositories or technician forums. Where to Find the Firmware
: Search for "Kazmielecom" or "Labib IT" archives, as these creators often package firmware into multi-part .rar files for download. Installation Notes Board Compatibility : Ensure your board is a P75-2841V6.0