Samsung UN46D6000SF User Manual (user Manual) (ver.1.0) (English) - Page 295

Issues RF (Cable/Antenna) Connection The TV is not receiving all channels. No caption on digital channels. ◀ The picture is distorted: macro block error, small block, dots, pixelization. Solutions and Explanations •• Make sure the coaxial cable is connected securely. •• Run Auto Program to add available channels to the channel list. Go to MENU - Channel - Auto Program then select Auto and make sure to select the correct Cable TV signal type. There are 3 options, STD, HRC and IRC. Most cable systems use STD. •• Verify the antenna is positioned correctly. •• Check the Caption Setup menu. Try changing Caption Mode Service1 to CC1. •• Some channels may not have caption data. ▶ •• The compression of video contents may cause picture distortion, especially with fast moving pictures such as sports and action movies. •• A weak signal can cause picture distortion. This is not a TV problem. English