: Power down the television completely and unplug it from the wall. Insert the USB drive into the designated service port. Press and hold the physical power button on the TV chassis while plugging the power cord back into the wall.
The printed on the back panel sticker.
Use a 4GB or 8GB USB drive formatted to FAT32 . tpsk513spb802 1920x10801g8gonvousbpart3rar
A universal Android TV combination board driving backlight, power, and logic. Used heavily by brands like Hartens, Soundmax, and Erisson. 1920x1080 : Power down the television completely and unplug