Installation; Auto Search; Manual Adjust - Sharp AQUOS LC-42D83M Operation Manual

Basic adjustment settings (Digital)

Installation

The fi rst time the receiver is powered on, "Programme
list is empty" will display on the screen. Under the
main menu, select "Installation" and enter into the sub-
menu.

Auto Search

You can automatically search for and download TV
channels.
Press MENU and the MENU screen displays.
1
Press c / d to select "Option".
2
Press a / b to select "D-TV menu", and then
3
press ENTER.
Press a / b to select "Setup", and then press
4
ENTER.
Press a / b to select "Installation", and then
5
press ENTER.
If you have already set the password, enter it
here. If not, enter the factory preset password
"1234".
• See page 27 for setting a password.
Press a / b to select "Auto Search", and then
6
press ENTER.
Press c / d to select "Yes", and then press
7
ENTER.
Auto search starts.
8
• Programme auto search.
You do not need to do anything during the
auto search.
NOTE
• Once the D-TV signal is scanned, the channel number and
programme name will be shown on the programme list.
• The indicator operates concurrently with scanning channels
and shows the progress made.

Manual Adjust

You can set some channel items manually.
Repeat steps 1 to 5 in Auto Search.
1
Press a / b to select "Manual Adjust", and
2
then press ENTER.
Press 0 l 9 or c / d to select a channel
3
number.
• Channel settings apply to channels 21-69.
Press a / b to select the desired menu item,
4
and make sure the correct frequency and
bandwidth are selected.
Channel No : 21
Frequency : 778000KHz
Bandwidth :
7
Signal Level :
Quality :
SNR :
Start Scan
Press a / b to select "Start Scan", and then
5
press ENTER.
NOTE
• If a signal lock in, "Start Scan" will change to "Get Channel
Success". Then you can press EXIT to leave the installation
page and watch a programme or continue scanning for
other channels. Anytime you watch a D-TV channel and
want to know the "Signal Level", "Quality" or "SNR", enter
into this page.
• If a signal does not lock in, "Start Scan" will show "Timeout
Error". You can scan the signal again, or refer to the "Signal
Level" and "Quality" for aligning the direction of the antenna
to get the signal.
• Signal Level: The signal power or intensity from the
broadcasted frequency.
Quality: The clean level of the signal from the broadcasted
frequency.
SNR: The rate of signal and noise to radiated frequency.
94%
100%
25dB
43