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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
* Checkthe remote control sensor onthe product andtry again.
CannotcontroJthe TV with the remote
* Check if there is anyobstacle between the product andthe remote control.
control.
* Check if the batteries arestill working and properly installed ({-l)to _+},\-x to\-x).
Noimage displayand nosound is * Check ifthe product is turned on.
aroduced. * Check if the power cord is connected to awalJoutlet.
* Check if there is aproblem in the walJoutlet by connecting other products.
* Checkthe power control settings. The power supply may be interrupted.
TheTV turns off suddenly. * Check if the Auto sleep feature is activated in the Time settings.
* Ifthere is nosignaJwhile the TVis on, the TVwilJturn off automatically after 15minutes of
inactivity.
EXTERNAL CONTROL DEVICE SETUP
To obtain the external control device setup information, please visit 'www.lg.com'.
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