How to factory reset the TV
1. Press the MENU button on your remote.
2. Scroll to Setup.
3. Scroll to First Time Installation.
4. Scroll to the required language.
5. Scroll to Country.
6. Scroll to the required country.
7. Scroll to Environment.
8. Scroll to the required environment.
9. Press OK.
10. Wait while the TV goes through the auto tuning process.
11. Use the arrows to confirm the target region, then press OK.
12. Press OK to complete setup.