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Licenses
Supported licenses may differ by model. For more information about
licenses, visit www.lg.com.
Manufactured under license from Dolby Laboratories. Dolby and the
double-D symbol are trademarks of Dolby Laboratories.
The terms HDMI and HDMI High-Definition Multimedia interface,
and the HDMI logo are trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other countries.
For DTS patents, see http://patents.dts.com. Manufactured under
license from DTS Licensing Limited. DTS, DTS-HD, the Symbol, & DTS
or DTS-HD and the Symbol together are registered trademarks of
DTS, Inc. © DTS, Inc. All Rights Reserved.
Open source software
notice information
To obtain the source code under GPL, LGPL, MPL, and other open source
licenses, that is contained in this product, please visit http://opensource.
lge.com.
In addition to the source code, all referred license terms, warranty
disclaimers and copyright notices are available for download.
LG Electronics will also provide open source code to you on CD-ROM
for a charge covering the cost of performing such distribution (such
as the cost of media, shipping, and handling) upon email request to
opensource@lge.com. This offer is valid for three (3) years from the date
on which you purchased the product.
14
Troubleshooting
The software version can be updated for improvement in performance.
Customer needs to ensure the compatibility of customer's equipment
with LGE software. If needed, please consult with LGE and upload
revised software version according to the guidance provided by LGE.
Cannot control the TV with the remote control.
• Check the remote control sensor on the product and try again.
• Check if there is any obstacle between the product and the remote
control.
• Check if the batteries are still working and properly installed (
to ,
to ).
No image display and no sound is produced.
• Check if the product is turned on.
• Check if the power cord is connected to a wall outlet.
• Check if there is a problem in the wall outlet by connecting other
products.
The TV turns off suddenly.
• Check the power control settings. The power supply may be
interrupted.
• Check if the Auto Power Off (Depending on model) / Sleep
Timer / Timer Power Off is activated in the TIMERS settings.
• If there is no signal while the TV is on, the TV will turn off
automatically after 15 minutes of inactivity.
When connecting to the PC (HDMI), No signal or Invalid Format is
displayed.
• Turn the TV off/on using the remote control.
• Reconnect the HDMI cable.
• Restart the PC with the TV on.
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