1. Press the SETTINGS button on your remote.
2. Scroll to All Settings and press OK.
3. Scroll to Channels and press OK.
4. Select Antenna/Cable Installation and press OK.
5. Select Search for Channels and press OK.
6. Select Start and press OK.
7. Select Update Digital Channels and scroll right to Next.
8. Press the OK button.
9. Press OK to start the channel scan.
10. Wait while the TV performs a digital channel scan.
11. Once the channel scan is complete, select Done and press OK.
12. The digital channel scan is now complete.