When Aerial Source is set to Terrestrial or Cable● Digital Channel TuningScans for a digital channel.11 Select the New." When selecting Aerial → Terrestrial: Channel, Frequency, Bandwidth" When selecting Aerial → Cable: Frequency, Modulation, Symbol Rate21 Select the Search. When scanning has finished, a channel is updated in the channel list.● Analogue Channel TuningScans for an analogue channel.11 Select the New.21 Set the Programme, Colour System, Sound System, Channel and Search.31 Select the Store. When scanning has finished, a channel is updated in the channel list.Channel mode● P (programme mode)When tuning is complete, the broadcasting stations in your area have been assigned to positionnumbers from P0 to P99. You can select a channel by entering the position number in this mode.● C (aerial channel mode) / S (cable channel mode)These two modes allow you to select a channel by entering the assigned number for each aerialbroadcasting station or cable channel.Fine-Tuning the ScreenBroadcasting > Channel Settings > Fine Tune Try Now" Available for analogue broadcasts only.Analogue pictures can become shaky and full of noise. If this happens, you can fine-tune the signaland/or reduce noise to clear up the picture.11 Select Channel Settings > Fine Tune. An adjustment bar appears on the screen.21 Make adjustments using the Samsung Smart Control until the picture clears up and then selectSave or Close. Select Reset to reset the Fine-Tune operation.