LG 37LV570S Owner's Manual

Update and clean your TV regularly to keep the 
best performance and to extend the product 
lifespan.

Download and install the latest firmware by con-
necting to the firmware update server or broad-
casting OTA service to enhance or change the 
product function, or add new features.
The firmware update may not work properly de-
pending on the Internet environment or DTV signal 
strength. If so, you may obtain the latest firmware 
update from the authorized LG Electronics service 
center.

To check the current firmware version or update 
the firmware,

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 

PORT and press OK.

4

  Press the Navigation buttons to scroll to 

ware Update and press OK.

The current firmware version displays.

5

  Select 

Check Update Version to check a new 

firmware version manually. 

Software Update ◀

On

▶

• Current Version

01.00.09

Check Update Version

Close

If selecting 

Software Update - On, the TV 

finds a new firmware through the NSU*/OTA* 

and the update pop-up window will appear on 

the screen.

*  NSU (Network Software Update): If the TV is 

connected to the internet, the TV finds a new 

firmware uploaded on the LG server.

*  OTA(Over The Air): If watching the digital 

broadcasting system, the TV is transmitted 

new firmware thorugh DTV signal.

 

y

While updating the firmware, do not dis-

connect the LAN cable, turn the TV off, or 

unplug the power cord. 

 

y

If you change the channel during the 

firmware update via OTA, the update 

stops. The process resumes when you 

go back to the original programme. The 

update continues even when the power 

is switched off using the remote control. 

In this case, it is normal that the colour 

of the power indicator may change and a 

dim light may be displayed on the screen. 

The system operates normally once the 

update is complete.

 

y

Premium service is disabled while the 

software is being updated through NSU.

 

y

You can check the software update status 

in the Software Update menu or from the 

update information displayed under the 

channel banner.

 

y

Linkage update service (Only Nordic 

models) : You can check whether LG OTA 

service is available in the DTV channel by 

pressing this button on the Magic Motion 

remote control or the red button as you 

see the "Update is detected." message 

under the channel banner.

 

y

You cannot downgrade back to an older 

firmware version.

 

y

The period of time for the firmware up-

date may be different depending on the 

firmware size, network condition or DTV 

signal strength. 

 

y

If the firmware update download fails 

when using wireless, temporarily connect 

a cable directly to your router. If it still 

does not download, contact customer 

service.

6

  When the update is complete, the TV will auto-

matically restart in 5 seconds.
You may need to reset some 

SETUP, PIC-

TURE, or AUDIO menus.