Samsung LN-T4665F Owner's Instructions Manual page 18

StorincLChannels in Mernorv_Automatic Method)
1, Press the MENU button to display the menu.
Press the A or _' buttons to select "Channel", then press the ENTER button.
2, Press the A or _r buttons to select "Auto Program", then press the ENTER button.
3, Press the A or _r buttons to select the antenna connection, then press the
ENTER button.
>Air: "Air" antenna signal. / Cable: 'Cable" antenna signal. /
Air+Cable: "Air" and "Cable" antenna signals.
4, When selecting the Cable TV system : Press the ENTER button to start the auto
program. By default, the cable TV system is set to 'STD". tf you want to select
another type of cable system, press the h, or _r button to select
"STD", "HRC" or "tRC".
> STD, HRC and tRC identify various types of cable TV systems. Contact your
local cable company to identify the type of cable system that exists in your
particular area. At this point the signal source has been selected.
Press the ENTER button to start the auto program.
>To stop the search before it has finished, press the ENTER button with stop
selected.
5, After all the available channels are stored, the "Auto Program" menu reappears.
Press the EXIT button to exit.