The specific file you are looking for, is likely part of a multi-volume firmware update for the Polarline 50PU11TC-SM smart TV.
Do you have the from the sticker inside your TV to confirm this is the right firmware version? AI responses may include mistakes. Learn more TP.MT5522S.PC822 Main Board Replacement 55"-58" TVs The specific file you are looking for, is
board is used in several different TV brands and models. If you cannot find the specific "part09" archive for the Polarline model, you might find compatible firmware or physical replacement boards through retailers like AliExpress or Amazon , which list this motherboard for models such as the Akai AKTV5836 or UA550SF. The specific file you are looking for, is