SMG - TV Displays "Locked" Error Message

Unplug the TV.
- With the TV powered on, unplug the TV from the wall outlet.
Plug the TV back in and test.
- Wait 30 seconds, then plug the TV back in and test.
Unplug the cable / satellite set-top-box.
- Unplug the cable / satellite box for 30 seconds.
Plug the set-top-box in, and test.
- If the problem is resolved, this is the end of troubleshooting.
- If the problem is not resolved, contact the cable / satellite provider.

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