Firmware for these boards is usually distributed as a .rar file containing a .bin or .img file. Format a USB drive (8GB or less recommended) to FAT32 . Extract the .bin file from your downloaded archive.
Supports HDMI, USB (for media playback and firmware updates), VGA, and AV inputs.
Integrated LED driver circuit, often for panel sizes between 24 and 42 inches. 📥 Download & Installation Guide Download SIS231 P83 FITCO FLED FHD Mirror Firmware USB rar
To help you find the exact file, could you check the inside the TV for the Panel Model Number (e.g., V320BJ3)? Also, is the TV currently stuck on a boot logo or a black screen ?
Typically uses an 8MB SPI Flash (GD25Q64 or similar). Firmware for these boards is usually distributed as a
Press and hold the on the TV panel (not the remote) and plug in the power cord.
If your TV is currently stuck on a logo or won't turn on, this USB update method is often the first step in troubleshooting a corrupted flash memory. Supports HDMI, USB (for media playback and firmware
The firmware you are looking for is specific to the (also known as TP.SIS231.P83