Sharp LC-42D83X LC-46D83X LC-52D83X , Checking signal strength and channel strength

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Press MENU and the MENU screen displays.
1
Checking signal strength and
channel strength
If you install a DVB-T antenna for the fi rst time or
relocate it, you should adjust the alignment of the
antenna to receive a good reception while checking
the antenna setup screen.
Preparation
Press c/d to select “Setup”.
2
Press a/b to select “Antenna Setup-
DIGITAL”, and then press ENTER.
3
w Checking signal strength
Press a/b to select “Signal Strength”.
Signal Strength
Supply Voltage
Channel Strength
Signal Strength
Quality
Current Max 0
CH No. 21
0
Current Max 0 0
w Checking channel strength
Press a/b to select “Channel strength”, and
then press ENTER.
Signal Strength
Supply Voltage
Channel Strength
Signal Strength
Quality
Current Max 0
CH No. 21
0
Current Max 0 0
2 6 5 . 2 MHz
Position and align the antenna so that the
maximum possible values for “Signal Strength”
and “Quality” are obtained.
4
NOTE
• The values of “Signal Strength” and “Quality” indicate when
to check the appropriate alignment of the antenna.
52D83X_en_b.indd 1252D83X_en_b.indd 12 2007/08/31 16:24:502007/08/31 16:24:50