Use a high-quality USB drive formatted to FAT32 .
Copy the extracted .bin or image file to the root directory of the USB (not inside a folder). Use a high-quality USB drive formatted to FAT32
Power off the TV, insert the USB, and hold the power button (or follow the specific Konka button combo) to initiate the update process. ⚠️ Warning: Risk of Damage insert the USB
Download all required parts and extract them using WinRAR or 7-Zip . Use a high-quality USB drive formatted to FAT32
The number 35017861 likely refers to the specific mainboard or chassis part number within the TV.
Flashing the wrong firmware can permanently damage your TV's mainboard. Ensure the internal board number (35017861) matches your TV exactly before proceeding. Official manuals and schematic help can be found at Elektrotanya .