Samsung WMN5090A user manual Fine Tuning Channel Reception, LNA Low Noise Amplifier

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.

1Press the MENU button to display the menu.

2Press the ▲ or ▼ button to select Channel, then press the ENTER button.

3Press the ▲ or ▼ button to select Fine Tune, then press the ENTER button.

4To obtain a sharp, and clear picture and good sound quality, press the ◄ or ► button until you reach the optimal setting.

Press the ENTER button.

➢Press the INFO button. Fine Tune Store will change the colour of the Channel OSD (On Screen Display) from

White to Red and add the “*” mark.

➢To reset the fine tuning to 0, select Reset by pressing the

▲ or ▼ button. Press the ENTER button.

5Press the EXIT button to exit.

LNA (Low Noise Amplifier)

T V				Channel
		Country			: United Kingdom
		Auto Store				
		Manual Store				
		Channel Manager				
		Sort				
		Name				
		Fine Tune				
		LNA			: Off	
		Move			Enter	Return
		Fine Tune
P	1					0
			Reset
Adjust			Save			Return

P 1 *

Mono

Picture	: Standard
Sound	: Custom
SRS TS XT	: Off
−− : −−

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.

1Press the MENU button to display the menu.

2Press the ▲ or ▼ button to select Channel, then press the ENTER button.

3Press the ▲ or ▼ button to select LNA, then press the ENTER button.

T V

Channel
Country	: United Kingdom
Auto Store		
Manual Store		
Channel Manager		
Sort		
Name		
Fine Tune		
LNA	: Off	
Move	Enter	Return

4Select Off or On by pressing the ▲ or ▼ button, then press the ENTER button.

5Press the EXIT button to exit.

➢ Depending on areas, factory mode of LNA, will be set up as On or Off.

English - 17