LG 55EC930T User Manual

ENGLISH
39
MAINTENANCE / TROUBLESHOOTING
MAINTENANCE
Cleaning Your TV
Clean your TV regularly to keep it at peak performance and to extend the product lifespan.
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Before cleaning, turn the power off and disconnect the power cord and all other cables.
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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.
CAUTION
Screen, Frame, Cabinet, and Stand
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.
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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.
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Do not use any chemicals, such as waxes, benzene, alcohol, thinners, insecticides, air fresheners, or lubricants, as these may
damage the screen’s finish and cause discoloration.
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Do not spray liquid onto the surface. If water enters the TV, it may result in fire, electric shock, or malfunction.
CAUTION
Power Cord
Remove the accumulated dust or dirt on the power cord regularly.
TROUBLESHOOTING
Problem Solution
Cannot control the TV with the remote
control.
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Check the remote control sensor on the product and try again.
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Check if there is any obstacle between the product and the remote control.
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Check if the batteries are still working and properly installed (
to , to ).
No image display and no sound is
produced.
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Check if the product is turned on.
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Check if the power cord is connected to a wall outlet.
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Check if there is a problem in the wall outlet by connecting other products.
The TV turns off suddenly.
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Check the power control settings. The power supply may be interrupted.
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Check if the
Sleep Timer/Time Power Off
is activated in the
TIMERS
settings.
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If there is no signal while the TV is on, the TV will turn off automatically after 15 minutes of
inactivity.

LG 55EC930T Specifications

General

3D glasses quantity	4
Annual energy consumption	155 kWh
Supported 3D technologies	FPR 3D
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	106 W
Product color	Black
VESA mounting	-
Mercury content	0 mg
Response time	- ms
Display diagonal	55 \
Display brightness	- cd/m²
Display technology	OLED
Native aspect ratio	16:9
Screen format adjustments	4:3, 16:9
Picture processing technology	LG Triple XD Engine
Smart modes	Cinema, Game, Photo, Sports, Standard, Vivid
Lifestyle apps	Skype
Sound modes	Game, Movie, Music, News, Standard
RMS rated power	20 W
Number of speakers	2
HDMI version	1.4
PC in (D-Sub)	No
Headphone outputs	1
USB 2.0 ports quantity	3
Consumer Electronics Control (CEC)	SimpLink
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Programming period	8 day(s)

Weight and Dimensions

Weight (without stand)	- g