Samsung UN19D4000ND E-Manual page 189

Issues
RF(Cable/Antenna) Connection
The TV is not receiving
all channels.
◀
No Caption on digital
channels.
Solutions❑and❑Explanations
●
Make sure the coaxial cable is connected securely.
●
Run
Auto❑Program
channel list. Go to MENU -
then select Auto and make sure to select the correct
Cable TV signal type. There are 3 options,
and IRC. Most cable systems use STD.
●
Verify the antenna is positioned correctly.
Check the Caption Setup menu. Try changing
to CC1.
Mode Service❑1
Some channels may not have caption data.
English
to add available channels to the
Channel❑-❑Auto❑Program
STD,❑HRC
▶
Caption