This download relates to the firmware for the Polarline 50PU11TC-SM
Download (usually part01 through part08 or more) into the same folder.
Format a USB flash drive (max 16GB recommended) to FAT32 . This download relates to the firmware for the
Use a utility like WinRAR or 7-Zip to extract ; the software will automatically combine all segments into the final firmware file.
Unplug the TV, remove the USB drive, and wait 2 minutes before turning the TV back on. ⚠️ Important Considerations TP.MT5522S.PC822 Main Board Replacement 55"-58" TVs Unplug the TV, remove the USB drive, and
The indicator will blink slowly during the update. Once it blinks rapidly (or changes color), the process is complete.
Power off the TV at the wall, then insert the USB drive into the USB 1 port. Initiate Update: Power off the TV at the wall, then
The resulting file is typically named allupgrade_5522_8G_1G_ref56.pkg or similar. 📺 Installation Guide (USB Method)