If you cannot source the firmware, do not throw the TV away. The Sharp LC32LE280X can sometimes be revived via the (no file required):
If you encounter issues during the firmware update process, here are some troubleshooting tips: sharp lc32le280x firmware download hot
To find the correct firmware, it is always recommended to visit the official Sharp support website for your specific region, such as Sharp Southeast Asia or Sharp Australia. Downloading firmware from unofficial "hot" links on third-party forums can be risky and may lead to bricking your device if the file is incorrect or contains malware. Look for the Support or Downloads section and enter LC32LE280X into the search bar. If you cannot source the firmware, do not throw the TV away
Navigate to the Sharp Software Downloads portal or search for your specific model on the regional support page. Download the firmware .zip or .pkg file. Look for the Support or Downloads section and