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With bike energy 
from Utrecht 
KVK: 20145923 - BTW: NL001143413B86
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
: Always verify that the firmware matches your specific panel number (e.g., PT500GT0-3) before attempting a USB update. Installing mismatched firmware can result in a mirrored image, distorted colors, or a "bricked" TV that will not turn on.
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.
: Quad-core ARM Cortex-A53 CPU with integrated Wi-Fi and 1GB RAM / 8GB Storage. Compatibility and Sourcing The TP.MT5522S.PC822
This file is commonly hosted on technical forums such as KenotronTV , which archives USB firmware updates (specifically the allupgrade_5522_8G_1G_ref56.pkg file) for this model. Because firmware files are large, they are often split into multiple compressed "parts" (e.g., part01 to part09) for easier uploading and downloading. Technical Profile: Polarline 50PU11TC-SM : TP.MT5522S.PC822 Resolution : 4K UHD ( Panel : PT500GT0-3 (or similar variants like PT500GT01-4).
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
: Always verify that the firmware matches your specific panel number (e.g., PT500GT0-3) before attempting a USB update. Installing mismatched firmware can result in a mirrored image, distorted colors, or a "bricked" TV that will not turn on.
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.
: Quad-core ARM Cortex-A53 CPU with integrated Wi-Fi and 1GB RAM / 8GB Storage. Compatibility and Sourcing The TP.MT5522S.PC822
This file is commonly hosted on technical forums such as KenotronTV , which archives USB firmware updates (specifically the allupgrade_5522_8G_1G_ref56.pkg file) for this model. Because firmware files are large, they are often split into multiple compressed "parts" (e.g., part01 to part09) for easier uploading and downloading. Technical Profile: Polarline 50PU11TC-SM : TP.MT5522S.PC822 Resolution : 4K UHD ( Panel : PT500GT0-3 (or similar variants like PT500GT01-4).
The specific file you are looking for, is likely part of a multi-volume firmware update for the Polarline 50PU11TC-SM smart TV.
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With bike energy from Utrecht
KVK: 20145923 - BTW: NL001143413B86