Release the button once the "Upgrading" or "Software Updating" notification appears on the screen.
If you have successfully downloaded all parts (including part05) and combined them, the manual update procedure for these TCL models generally follows these steps: Download S68AT02 LF1V198 part05 rar
The identifier refers to a firmware version (specifically V8-S68AT02-LF1V198 ) for TCL Smart TVs , particularly the P2US series (such as the ) built on the MS68A-AP board. Release the button once the "Upgrading" or "Software
: Unzip/Unrar the parts to get the single firmware file, usually named V8-S68AT02-LF1V198.bin . While holding the button, plug the TV back
While holding the button, plug the TV back into the power outlet.
The "rar" part 05 file you are looking for is part of a split compressed archive containing the firmware binary. Because firmware files can be large (around 1 GB), they are often split into smaller parts for easier downloading on community forums. Summary of Technical Context : and P2US series televisions. Chassis/Board : MS68A-AP (S68AT02)
on the TV (not the remote).