Do turn off the power during the update, as this can "brick" the motherboard.
: Most technicians find these .rar or .bin files on specialized electronics repair forums like Remont-AUD.net or Kenotrontv.ru . Note that these sites often require you to pass a technical quiz to register and download. Download MST6X16 RUBIN rar
Release the button once the indicator light begins to blink rapidly or a progress bar appears on the screen. : Do turn off the power during the update,
: Using the wrong firmware (even for the same TV model but a different screen panel) can result in a distorted image or a non-functioning backlight. Always verify your motherboard and panel stickers first. KALED40QF7000SKA / KALED32QH7000SKA - TV Firmware Update Release the button once the indicator light begins
If you have obtained the correct .rar file, follow these steps to flash the firmware:
Copy the firmware file directly to the of the drive (do not put it in a folder). Flashing Process :