LNA(LowNoiseAmplifier)

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).

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Press the MENU button. Press the • or • button to

select "Channel", then press the ENTER button.

Press the • or • button to select "LNA", then press the ENTER button.

[ Antenna

: Air

Auto Program

 

Channel Manager

Name

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Signal Strength

LNA: On

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Press the • or • button to select "On" or "OFF", then

press the ENTER button.

Press the EXIT button to exit.

NOTES

LNA functions only when antenna is set to Air.

The settings will be stored separately in each channel.

If the picture is noisy with the LNA set to On, sebct Off.

The LNA setting needs to be set individually for each channel.

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Samsung HL-$4676S manual LNALowNoiseAmplifier