The indicator light (LED) should start blinking rapidly, signaling the update is in progress.
Format a USB drive (8GB or smaller recommended) to FAT32 . The indicator light (LED) should start blinking rapidly,
V56 PB801 (Commonly used in universal LCD/LED TV controller boards) Backlight Voltage: 66V–94V Current/Power: 600mA / 45W Native Resolution: 1366 x 768 Place the extracted
Ensure your LVDS cable and panel voltage (3.3V, 5V, or 12V) are correctly set via the jumper on the board before powering on, or you may damage the screen. Insert the USB drive into the TV's USB port
Place the extracted .bin file directly into the root directory of the USB drive. Do not put it inside a folder. Flashing Process: Turn off the TV/Board power. Insert the USB drive into the TV's USB port. Plug in the power cord or turn the power on.
.rar (Requires extraction to get the .bin file) Update Method: USB Interface How to Install the Firmware