Шєшщ…щљщ„ Mt5522s Pc822 3840x2160 Polarine 50pu11tc Part03 Rar -
Copy the extracted .pkg file (e.g., allupgrade_5522_8G_1G_ref56.pkg ) directly to the of the drive (not inside any folder). Flash the Firmware: Turn off the TV and unplug it from the power outlet. Insert the USB drive into the USB 1 port.
Some models start automatically when you plug the TV back into the outlet. Copy the extracted
When the flashing becomes rapid or changes color (e.g., fast red-green), the process is complete. Some models start automatically when you plug the
Typically allupgrade_5522_8G_1G_ref56.pkg (Note: the name may vary slightly based on the specific panel revision). Installation Guide Installation Guide Press and hold the Power button
Press and hold the Power button on the TV body, then plug it into the outlet. Keep holding the button until the indicator light starts flashing (usually red). Wait for Completion:
Unplug the TV, remove the USB drive, and then turn the TV back on.