Samsung PS-42C91HD - Signal Reception Tuning; Fine Tuning Channel Reception; Low Noise Amplifier (LNA)

English - 15
Use fine tuning to manually adjust a particular channel for
optimal reception.
1. Use the number buttons to directly select the channel that
you want to fine tune.
2. Press the MENU button to display the menu.
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. Press the ◄ or ► button to adjust the fine tuning.
Press the ENTER/OK button.
5. Press the EXIT button to exit.
Fine tuned channels that have been saved are marked with
an asterisk "*" on the right-hand side of the channel number
in the channel banner. And the channel number turns red.
To reset the fine-tuning, select "Reset" by pressing the
▲ or ▼ button and then press the ENTER/OK button.
Fine Tuning Channel Reception
Fine Tune
P 1
Adjust Save Return
0
Reset
TV
Channel
Auto Store 
Manual Store 
Channel Manager 
Sort 
Name 
Fine Tune 
LNA : Off 
Move Enter Return
If the TV is operating in a weak-signal area, sometimes the LNA
function can improve the reception (a low-noise preamplier
boosts the incoming signal).
1. Press the MENU button to display the menu.
Press the ▲ or ▼ buttons to select “Channel”,
then press the ENTER/OK button.
2. Press the ▲ or ▼ buttons to select “LNA”, then press the
ENTER/OK button.
3. Press the▲ or ▼ buttons to select “On”, or "Off".
Press the ENTER/OK button.
4. Press the EXIT button to exit.
LNA (Low Noise Amplier)
TV
Channel
Auto Store 
Manual Store 
Channel Manager 
Sort 
Name 
Fine Tune 
LNA : Off 
Move Enter Return
TV
Channel
Auto Store
Manual Store
Channel Manager
Sort
Name
Fine Tune
LNA : Off
Move Enter Return
Off
On
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