Samsung PS42A426C1M - Manuel (Page 25)

English - 5
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.
 Press the ▲ or ▼ button to select Channel, then press the
ENTER button.
 Press the ▲ or ▼ button to select LNA, then press the
ENTER button.
4 Select Off or On by pressing the ▲ or ▼ button, then
press the ENTER button.
5 Press the EXIT button to exit.
➢ While viewing an Analog channel, this function can be
selected.
Viewing Signal Information
You can get information about the signal status.
1 Press the MENU button to display the menu. Press the
▲ or ▼ button to select Channel, then press the ENTER
button.
 Press the ▲ or ▼ button to select Signal Information, then
press the ENTER button.
 Press the EXIT button to exit.
➢ If the signal status is poor, the message No Signal.is
displayed.
➢ While viewing a Digital channel, this function can be
selected.
Channel
Fine Tune
Signal Information
LNA : Off ► Off
On
Signal Information
Service ID : 0403
Multiplex : (TSID 0004,ONID 20fa)
Network : (ID 20fa)
Bit error level 0
Signal Strength 82
Channel
Child Lock : On
Fine Tune
Signal Information ►
LNA : Off
OK
Return Enter
BN68-01786A-Eng.indb 25 2008-08-29 오후 3:20:45