Samsung SP50L7HD 사용자 설명서

English - 52

LNA (Low Noise Amplifier)

If the TV is operating in a weak-signal area, sometimes the LNA function can improve
the reception (a low-noise preamplifier boosts the incoming signal).

1

Press the MENU button.
Press the 

… or † button to

select “Channel”, then press
the ENTER button.

2

Press the 

… or † button to

select “LNA”, then press the
ENTER button.

3

Press the 

… or † button to

select “On”, then press the
ENTER button.

Pressing the … or † button
will alternate between “On”
and “Off”.

4

Press the EXIT button to exit.

Antenna

: Air

√

Auto Program

√

Add/Delete

√

Favorite Channels

√

Name

√

Fine Tune

√

▼ More

Move

Enter

Return

▲ More

Signal Strength

LNA

: On

Move

Enter

Return

▲ More

Signal Strength

√

LNA

: On

√

Move

Enter

Return

Off

On

BP68-00561A-00Eng(032~053)  10/14/05  4:45 PM  Page 52