JVC LT-20DA6SK, Service Manual

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Example: PR6 press 6, PR12 press 1
and 2.
Press directly the programme number to
reselect single digit programmes.
Hint: The channel list numbers are assigned by the
broadcasters. Because not all channels are broadcast
free-to-air and stored by the receiver, the channel list
numbers do not run continuously. The fifteenth channel in
the list, for example, may not be channel number 15 but
channel number 17.
Hint: If you enter a number which does not correspond to
a stored channel, the next valid channel number is se-
lected instead. If you enter a number greater than the
highest numbered channel in the channel list, the IDTV
will select the last channel in the list.
Operating while watching
IDTV
Pressing the TV/DTV button at any time
while watching television programmes will
switch the TV set between displaying the
digital terrestrial television broadcasting and
its normal analogue broadcasting.
It is also used to switch to the last watched
mode (TV or DIGITAL TV) from the EXT
mode. For example; if a DVD player is con-
nected with a SCART cable and powered
on, then the IDTV will automatically switch to
EXT mode. The IDTV will switch to the last
watched mode (TV or DIGITAL TV) if DVD
player is switched off or “TV/DTV” button is
pressed.
EVERYDAY OPERATION
While using the IDTV to the full, there are
great many buttons to use in different situa-
tions. Many of the menu screens displayed
by the IDTV have reminders as to which but-
ton do what, at the base of the screen. In ad-
dition, many screens have further help avail-
able which is displayed when the
button
is pressed, as prompted at the bottom right
of the screen.
OVER AIR DOWNLOAD
Over Air Download (OAD): To ensure that
your IDTV always has the most up-to-date
information. Please ensure that after use it
is set to its standby mode. At 3AM each day,
the IDTV automatically searches for any new
information which may be broadcast and will
download this to your IDTV automatically.
This operation will normally take approxi-
mately 30 seconds.
If you want to do this, you need to set Auto-
matic Download to “Enabled” in Receiver
Upgrade setting. For details see page 23.
INFORMATION BANNER
Whenever you change channel, using the
/ buttons or the number buttons,
an information banner is displayed at the
bottom of the screen. This will remain on the
screen for approximately three seconds. The
information banner can also be displayed at
any time while watching TV by pressing the
button on the remote control. Pressing
the button again removes the banner.
Hint: Not all channels broadcast the programme
data. If the name and times of the programme is
not available then “No Information” is displayed
in the information banner.
The information banner gives a number of
facts on the channel selected and the
programmes on it. The name of the channel
is displayed, along with its channel list num-
ber and an indication of the strength of the
signal received on this tuning channel.
The name and the start and finish time of
the programme currently showing on the se-
lected channel are given, and the current
time.
Icons are also displayed in the information
banner and if this channel is a favourite
channel.
favorite channel icon
If the selected channel is locked, you must
enter the correct four digit code to view the
channel.
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