You can search for digital manuals and setup info on the Skyworth North America Support Page .

For manual USB flashing, some regions provide a dedicated Skyworth Service Center Download Portal . Installation via USB (General Procedure)

Place the extracted firmware file in the root directory of the USB drive.

Installing incorrect or corrupted firmware can permanently damage your TV's main board. Always verify that the board number (e.g., 5800-A6M88G-0P10) matches your hardware exactly before proceeding. Skyworth TV : How to Update

.rar files (e.g., part1, part2) are split compressed archives that must all be downloaded and extracted together to retrieve the final firmware image ( .bin or .img file). Official Resource & Support Channels

For official manuals, firmware updates, and troubleshooting, it is recommended to use verified Skyworth service portals:

Insert the USB into the TV's USB 2.0 port. Some models require holding the Power Button for 10 seconds while plugging the TV into a power source to trigger a manual flash.

Official over-the-air (OTA) updates can be accessed directly through your TV's menu by navigating to Settings > System > About > System Update .