Personally read from a working device with RT809H programmer. After that, when I wrote it back to another television, everything works perfectly. Tested software!!!
Лично считал данные с работающего устройства с помощью программатора RT809H. После этого, когда я записал их обратно на другой телевизор, всё работает идеально. Программное обеспечение протестировано!!!
Forced update I. Copy the MAIN SW BIN image “V8-NT563LA-LF1V267.bin” into USB stick (pen drive) root path and rename it to update.zip (Just rename, do not compress it!) II. Switch OFF TV by AC III. Plug USB stick to the TV IV. Switch ON TV by AC, at the same time press and hold ”Power” button on TV keyboard for 10s (until Tesla logo is shown), TV will update SW automatically. V. When updating is successful, TV should restart automatically after ~4min VI. Remember to perform “Factory Reset“