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 updates), VGA, and AV inputs.
The indicator light (LED) should start flashing, indicating the update is in progress.
Ensure you download from a reputable technical forum like Elektrotanya or dedicated TV repair communities to avoid malware.
Typically uses an 8MB SPI Flash (GD25Q64 or similar).
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. Download SIS231 P83 FITCO FLED FHD Mirror Firmware USB rar
Supports HDMI, USB (for media playback and firmware updates), VGA, and AV inputs. Press and hold the on the TV panel
The indicator light (LED) should start flashing, indicating the update is in progress. Download SIS231 P83 FITCO FLED FHD Mirror Firmware USB rar
Ensure you download from a reputable technical forum like Elektrotanya or dedicated TV repair communities to avoid malware.
Typically uses an 8MB SPI Flash (GD25Q64 or similar).