LG 42LW5500 Owner's Manual

SUPPORT

OK

Move

• Software Update
• Picture Test
• Sound Test
• Signal Test
• Product/Service Info.
• Initialization of Premium

1

  Press 

Home to access the Home menu.

2

  Press the Navigation buttons to scroll to 

SETUP and press 

OK.

3

  Press the Navigation buttons to scroll to 

SUPPORT and 

press 

OK.

4

  Press the Navigation buttons to scroll to the setting or option 

you want and press 

OK.

- To return to the previous level, press 

BACK.

5

  When you are finished, press 

EXIT. 

 

The available support settings are described in the following.

Software Update Update the TV with the latest firmware.
Picture Test

Executes picture or built-in melody sound tests.

 

»

If this test has an error, select Yes. You will see product or service information.

 

»

 If this test has no errors, check the connection status of external devices and refer to the 

manual of external devices.

Shows the MUX and Service information etc.

 

y

This displays the information and signal strength of the tuned *MUX.

 

y

This displays the signal information and service name of the selected MUX.(*MUX: 
A higher directory of channels in digital broadcasting (a single MUX contains multiple 
channels.))

 

y

If you select 

Satellite as the auto tuning input source, a signal test is not displayed. If 

you select 

Antenna & Satellite or Cable & Satellite, a signal test only for Antenna 

or 

Cable is displayed.

Shows the product or service information. 

Customer Service Center can differ by country.

Initialize the premium menu if an error occurs while updating the premium menu.

Then, the TV automatically switches off and then back on.

 Exit