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134
ENG
ENGLISH
MAINTENANCE
MAINTENANCE
Update and clean your TV regularly to keep the
best performance and to extend the product
lifespan.
Updating the TV firmware
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 menus.
2 Press the Navigation buttons to scroll to
SETUP and press OK.
3 Press the Navigation buttons to scroll to SUP-
PORT and press OK.
4 Press the Navigation buttons to scroll to Soft-
ware Update and press OK.
The current firmware version displays.
5 Select Check Update Version to check a new
firmware version manually.
If selecting Software Update - On, the TV
finds a new firmware through the NSU* and
the update pop-up window will appear on the
screen.
* OTA(Over The Air): If watching the digital
broadcasting system, the TV is transmitted
new firmware thorugh DTV signal.
Software Update
On
• Current Version
01.00.09
Check Update Version
Close
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 con-
tinues 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 dis-
played on the screen. The system operates
normally once the update is complete.
y Premium service is disabled while the soft-
ware is being updated through NSU.
y You can check the software update status in
the Software Update menu or from the up-
date information displayed under the channel
banner.
NOTE
y You cannot downgrade back to an older
firmware version.
y The period of time for the firmware update
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.
NOTE
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.
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