This TV got ALL available channels [3 to 63] on antenna. Hooked up cable [cox], now get only channels 3 to 15. Looked at all menu's on-screen. Cannot find solution. Help???
Set the cable/antenna to cable if it has it, then autoprogram the channels. If there isn't a cable select, just autoprogram the channels and it will select cable by itself if that's what you have.