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30 MAINTENANCE/TROUBLESHOOTING
/ EXTERNAL
CONTROL
DEVICE
SETUP
MAINTENANCE
Cleaning
Your
TV
Clean your TV regularly to keep it at peak performance
and to extend the product lifespan.
CAUTION
I_ Before Cleaning, turn the power off and disconnect the power cord and all other cables.
I • When the TV is left unattended or unused for a long time, disconnect
the power cord from the wall outlet to
(_ prevent possible damage from lightning or power surges.
Screen,
frame,
cabinef
and
sfand
To remove dust or light dirt, wipe the surface with a dry, clean, and soft cloth.
To remove major dirt, wipe the surface with a soft cloth dampened in clean water or a diluted mild detergent.
Then wipe
immediately
with a dry cloth.
li _
CAUTION
Do not push, rub, or hit the surface with your fingernail or a sharp object, as this may result in scratches on the
screen and image distortions.
Do not use any chemicals, such as waxes, benzene, alcohol, thinners, insecticides,
air fresheners,
lubricants, as
these may damage the screen's finish and cause discoloration.
Do not spray liquid onto the surface, tf water enters the TV, it may result in fire, electric shock, or malfunction.
Power
cord
Remove the accumulated
dust or dirt on the power cord regularly.
TROUBLESHOOTING
Problem
,
Solution
* Check the remote control sensor on the product and try again.
Cannot controJ the TV with the remote
* Check if there is any obstacle between the product and the remote control.
control.
* Check if the batteries are still working and properly installed ({-l) to _+},\-x to \-x).
No image display and no sound is
* Check if the product is turned on.
aroduced.
* Check if the power cord is connected to a walJ outlet.
* Check if there is a problem in the walJ outlet by connecting other products.
* Check the power control settings. The power supply may be interrupted.
The TV turns off suddenly.
* Check if the Auto sleep feature is activated in the Time settings.
* If there is no signaJwhile the TV is on, the TV wilJturn off automatically after 15 minutes of
inactivity.
EXTERNAL
CONTROL
DEVICE SETUP
To obtain
the external
control
device
setup
information,
please
visit
'www.lg.com'.
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