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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 through
DTV signal to enhance or change the product
function, or add new features.
To check the current firmware version or update
the firmware,
1 Press Home to access the main menu.
2 Press the Red button to scroll Customer
Support.
3 Press the Navigation buttons to scroll to
Software Update and press ENTER.
The current firmware version displays.
Software Update ◀ On ▶
• Current Version
01.00.09
Close
OTA (Over-The-Air): When software update is
on, the TV will automatically check for software
updates. A pop-up window will appear on the
screen when an update is available.
NOTE
yy If you change the channel during the
firmware update through OTA, the update is
stoped.
yy The process resumes when you go back to
the original channel. The update continues
even when the power is switched off using
the remote control. The system operates
normally once the update is complete.
yy You can check the software update status
in the Software Update menu or from the
update information displayed under the
channel banner.
4 When the update is complete, the TV will
automatically restart in 5 seconds.
You may need to reset some SETUP,
PICTURE, or AUDIO menus.
NOTE
yy You cannot downgrade back to an older
firmware version.
yy The period of time for the firmware update
may be different depending on the firmware
size and DTV signal strength.