Plug the USB into the TV's slot while the TV is unplugged.
This specific file refers to a for a 4K Smart TV. It contains software needed to repair or update the television's mainboard. Technical Breakdown Hardware Platform ( MT5522S PC822 ) : This is the TV's mainboard model (specifically the TP.MT5522S.PC822 Plug the USB into the TV's slot while the TV is unplugged
: The software has been split into multiple compressed segments to make downloading easier. To use this, you must download all parts (part01 through at least part07) and extract them together using a tool like 7-Zip or WinRAR. Usage and Installation Technical Breakdown Hardware Platform ( MT5522S PC822 )
: Hold the power button on the TV (not the remote) and plug the power cord in. Continue holding until the LED indicator begins to blink, signaling the update has started. Continue holding until the LED indicator begins to