: Frequently provides multi-resolution and multi-remote software updates for S368 series boards.
Once complete, the TV will reboot. You may need to access the Service Menu to adjust panel settings or mirror images. Reliable Sources for Downloads
Turn on the TV; the software update should begin automatically. Do turn off the power during this process.
Copy the extracted .bin file to the root directory of your USB drive.
Extract the downloaded RAR parts. The resulting file is usually named allupgrade_v368_sos.bin or similar. USB Method:
Firmware for these universal boards is often shared by specialized technician communities rather than a single official site. You can find download links and tutorials on: