LG 42LK451C Owners Manual - Page 83

Maintenance

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MAgNTENANCE 83 MAINTENANCE Update and clean your TV regularly to keep the best performance and to extend the product lifespan. Cleaning Your TV -_ CAUTION * Make sure to turn the power off and disconnect the power cord and all other cables first. * When the TV is left unattended and unused for a long time, disconnect the power cord from the wall outlet to prevent possible damage from lightning or power surges. Screen and frame 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. -_ 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. Cabinet and stand To remove dust or light dirt, wipe the cabinet with a dry, clean, and soft cloth. To remove major dirt, wipe the cabinet with a soft cloth dampened in a clean water or water containing a small amount of mild detergent. Then wipe immediately with a dry cloth. -_ CAUTION * Do not spray liquid onto the surface. If water enters the TV, it may result in fire, electric shock, or malfunction. Do not use any chemicals as this may deteriorate the surface. Power cord Remove the accumulated dust or dirt on the power cord regularly. Preventing "image burn" or "Burn-in" on your TV screen * If a fixed image displays on the TV screen for a long period of time, it will be imprinted and become a permanent disfigurement on the screen. This is "image burn" or "burn-in" and not covered by the warranty. * If the aspect ratio of the TV is set to 4:3 for a long period of time, image burn may occur on the letterboxed area of the screen. * Avoid displaying a fixed image on the TV screen for a long period of time (2 or more hours for LCD, 1 or more hours for the Plasma TV) to prevent image burn.

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MAgNTENANCE
83
MAINTENANCE
Update
and
clean
your
TV regularly
to
keep
the
best
performance
and
to
extend
the
product
lifespan.
Cleaning
Your
TV
-_
CAUTION
*
Make sure to turn the power off and
disconnect
the power
cord and all other
cables first.
*
When the TV is left unattended
and unused
for a long time, disconnect
the power
cord
from the wall outlet to prevent
possible
damage from
lightning
or power
surges.
Screen
and
frame
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.
-_
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.
-_
CAUTION
*
Do not spray liquid onto the surface. If water
enters the TV, it may result in fire, electric
shock,
or malfunction.
Do not use any chemicals
as this may
deteriorate
the surface.
Power
cord
Remove the accumulated
dust or dirt on the
power cord regularly.
Preventing
"image
burn"
or
"Burn-in"
on your
TV
screen
*
If a fixed
image displays on the TV screen for
a long period of time,
it will be imprinted
and
become
a permanent
disfigurement
on the
screen. This is "image
burn"
or "burn-in"
and
not covered
by the warranty.
*
If the aspect
ratio of the TV is set to 4:3 for a
long period of time,
image burn may occur on
the
letterboxed
area of the screen.
*
Avoid
displaying a fixed
image on the TV screen
for a long period of time
(2 or more
hours for
LCD, 1 or more hours for the Plasma TV) to
prevent
image burn.
Cabinet
and
stand
To remove dust or light dirt, wipe the cabinet with
a dry, clean, and soft cloth.
To remove
major dirt, wipe the cabinet with
a
soft cloth dampened
in a clean water or water
containing
a small amount
of mild detergent.
Then
wipe immediately
with
a dry cloth.