
If so and you have a DTV converter box or digital TV and an antenna then your most likely fix is to reprogram your channels by running an auto-scan again. If that doesn't fix it then you might need to troubleshoot your reception.
If you don't have a DTV converter box but you use an antenna and analog TV then you need to follow a simple process to get connected to digital TV.
Another thing to try is flipping through your local analog stations for help. There are over 100 stations in over 80 markets that are servicing their broadcast market by displaying DTV help text on the screen for up to 30 days after June 12. The Federal Communications Commission (FCC)has a list of participating 'night light' stations on their website.
The FCC has a help line devoted to digital television questions: 888-Call-FCC.

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