Over-The-Air Upgrade; Resetting The Tv; Teletext - Toshiba 50L9450 Series Owner's Manual

Over-the-air Upgrade

• The Over-the-air Upgrade function is used when
a Software Upgrade is required for the TV in the
future.
NOTE:
• This function does not work if Country is set to
Others.
• The Over-the-air Upgrade may not function
correctly depending on the local area broadcasting
conditions, and the signal receiving environment.
Auto Upgrade
When Auto Upgrade is On, the television
automatically searches for upgrade information.
When new upgrade information is found, a
confi rmation screen is displayed.
• Automatic searching is not performed when the
television is in standby.
1
From the SETUP menu, press  or  to select
DTV Settings and press OK.
2
Press  or  to select Over-the-air Upgrade
menu and press OK.
3
Press  or  to select Auto Upgrade.
4
Press  or  to select On or Off .
Searching for New Software
If preferred, software upgrades can be searched for
manually using Search for New Software.
1
From the SETUP menu, press  or  to select
DTV Settings and press OK.
2
Press  or  to select Over-the-air Upgrade
menu and press OK.
3
Press  or  to select Search for New
Software.
4
Press OK. The television will automatically start
searching for a software upgrade, the progress
bar will move along the line.
If an upgrade is found, a message will be
displayed on the television. Follow the
instructions in the message. If no upgrades
are found, a screen will appear stating that no
upgrades are available.
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Using the TV's features

Resetting the TV

Reset TV will reset all TV settings, including stored
channels, to their original factory values.
1
From the SETUP menu, press  or  to select
Reset TV.
SETUP
Auto Tuning
ATV Manual Tuning
DTV Manual Tuning
DTV Settings
Quick Setup
Location
System Information
Reset TV
2
Press OK to select.
A screen will appear warning that all settings
will be lost. Select Yes, and then press OK to
continue.

Teletext

This TV has a multi-page Teletext memory, which
takes a few moments to load and it off ers two
ways of viewing Teletext Auto and List which are
explained below.
Setting up the Teletext mode
To select a language for Teletext:
The language 1-4 option enables the display of
diff erent language when using Teletext.
1
From the PREFERENCES menu, and then press
 or  to select Teletext Language.
2
Press  or  to select the required language.
• Language 1: English, German, Dutch,
Flemish, Russian, Bulgarian, Ukranian, Lettish,
Lithuanian, Czech, Slovak, Estonian
• Language 2: Polish, German, Dutch, Flemish,
Estonian, Lettish, Lithuanian, French, Serbian,
Croatian, Slovenian, Czech, Slovak, Rumanian
• Language 3: English, French, Hebrew, Turkish,
Arabic
• Language 4: English, French, Hebrew, Turkish,
Farsi (Iranian/Persian)
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