Samsung BN68-01171B-03 - Manual (Page 18)

English - 18
Fine Tuning Channel Reception
➢
Not available in DTV or external input mode.
If the reception is clear, you do not have to fine tune the
channel, as this is done automatically during the search and
store operation.
If the signal is weak or distorted, you may have to fine tune the
channel manually.
1 Press the MENU button to display the menu.
2 Press the ▲ or ▼ button to select Channel, then press the
ENTER/OK button.
3 Press the ▲ or ▼ button to select Fine Tune, then press the
ENTER/OK button.
4 To obtain a sharp, and clear picture and good sound quality,
press the ◄ or ► button until you reach the optimal setting.
Press the ENTER/OK button.
➢ To reset the fine tuning to 0, select Reset by pressing the
▲ or ▼ button. Press the ENTER/OK button.
5 Press the EXIT button to exit.
➢ Fine Tune Store will change the colour of the Channel OSD
(On Screen Display) from White to Red and add the “*”
mark.
LNA (Low Noise Amplifier)
This function is very useful in the situation that the TV is used
in weak signal.
LNA amplifies the TV signal in the weak signal area, a low-noise
preamplifier boosts the incoming signal.
1 Press the MENU button to display the menu.
2 Press the ▲ or ▼ button to select Channel, then press the
ENTER/OK button.
3 Press the ▲ or ▼ button to select LNA, then press the ENTER/
OK button.
4 Select Off or On by pressing the ▲ or ▼ button, then press the
ENTER/OK button.
5 Press the EXIT button to exit.
➢ Depending on areas, factory mode of LNA, will be set up as On or Off.
Fine Tune
P 1
+3
Adjust Save Return
Reset
P 1 *
Mono
Picture : Dynamic
Sound : Custom
SRS TS XT : Off
−− : −−
Move Enter Return
Country : Belgium 
Auto Store 
Manual Store 
Channel Manager 
Sort 
Name 
Fine Tune 
LNA : Off 
Channel T V
Move Enter Return
Country : Belgium 
Auto Store 
Manual Store 
Channel Manager 
Sort 
Name 
Fine Tune 
LNA : Off 
Channel T V
BN68-01171A-03Eng_0319.indd 18 2007-03-19 ｿﾀﾈﾄ 3:40:04