Testing The Picture / Sound; Using Signal Test; Using The Product Or Service Information - LG 42PT25 Owner's Manual

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WATCHING TV

Testing the Picture / Sound

To execute picture and sound tests.
1
Press Home to access the main menus.
2
Press the Red button to scrolll to Customer
Support.
3
Press the Navigation buttons to scroll l to Pic-
ture Test or Sound Test.
4
Press the Navigation buttons to scroll to Yes
and press OK.
5
When you are finished, press EXIT. When you
return to the previous menu, press BACK.

Using Signal Test

To view information on the Manufacturer, Model/
Type, Serial Number and Software Version.
1
Press Home to access the main menus.
2
Press the Red button to scroll Customer Sup-
port.
3
Press the Navigation buttons to scroll Signal
Test.
4
Press OK.
- Manufacturer, Model/Type, Software Version
and information of Channel.
5
When you are finished, press EXIT. When you
return to the previous menu, press BACK.
NOTE
This displays the information and signal
y y
strength of the tuned *MUX.
This displays the signal information and
y y
service name of the selected MUX.
(*MUX: A higher directory of channels in digital
broadcasting (a single MUX contains multiple
channels.))
Using the product or service
information
To check the product or service information
1
Press Home to access the main menus.
2
Press the Red button to scroll to Customer
Support.
3
Press the Navigation buttons to scroll Product/
Service Info..
You can check the various product/Service
infomation based on your model.
4
When you are finished, press EXIT. When you
return to the previous menu, press BACK.