Fine Tuning Channels; Lna (Low Noise Amplifier) - Samsung HPN4239 Owner's Instructions Manual

Fine Tuning Channels

Use fine tuning to manually adjust a particular channel for optimal reception.
Press the MENU button. Press the or
1
select "Channel", then press the ENTER button.
Press the or button to select "Fine Tune", then
2
press the ENTER button.
Press the œ or √ button to adjust the fine tuning.
3
To store the fine tuning setting in the TV's memory,
4
press the ENTER button. (A star icon(*) will
appear.) To reset the fine tuning to "0", press the
button to select "Reset", then press the ENTER
button.
Press the MENU button to exit.
5
64
Channel
button to
√
Air / CATV : Air
√
Auto Program
√
Add / Delete
√
Fine Tune
√
LNA : On
√
Ch.scan
Move Enter Return
Fine Tune Fine Tune
Air Air 11 11
0 +15
Reset Reset Return Return
Move Move Adjust Adjust Store Store
Fine Tune Fine Tune
Air Air 11 11
+15 +15
Reset Reset Return Return
Move Move Move Adjust Store Enter
Fine Tune Fine Tune
Air Air 11 11 *
+15 +15
Reset Reset Return Return
Move Move Adjust Move Store Enter

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).
Press the MENU button. Press the or button to
1
select "Channel", then press the ENTER button.
Press the or button to select "LNA", then press
2
the ENTER button.
Press the or button to select "On", then press
3
the ENTER button.
• Pressing the or button will alternate between
"On" and "Off".
Press the MENU button to exit.
4
Channel
√
Air / CATV : Air
√
Auto Program
√
Add / Delete
√
Fine Tune
√
LNA : On
√
Ch.scan
Move Enter Return
Channel
Air / CATV : Air
Auto Program
Add / Delete
Fine Tune
LNA :
Off
Ch.scan
On
Move Enter Return
Channel
Air / CATV : Air
Auto Program
Add / Delete
Fine Tune
LNA :
Off
Ch.scan
On
Move Enter Return
65