Maintenance - LG 40LF570T Easy Setup Manual

• Recommended HDMI cable types
- High-Speed HDMI®/™ cable
- High-Speed HDMI®/™ cable with Ethernet
B
A
*A 10 mm
*B 18 mm
CAUTION
• Do not use any unapproved items to ensure the
safety and lifespan of the product.
• Any damages or injuries by using unapproved
items are not covered by the warranty.
• Some models appear to have a thin film on the
screen. It is actually part of the screen; do not
remove it.
• When attaching the stand to the TV set, place
the screen facing down on a cushioned table or
flat surface to protect the screen from scratches.
• Make sure that the screws are fastened tightly.
(If they are not fastened securely enough, the TV
may tilt forward after being installed.)
• Do not fasten the screws with excessive force;
otherwise, they may be worn out and become
loose.

Maintenance

Cleaning your TV
Clean your TV regularly to keep it at peak
performance and to extend the product's lifespan.
CAUTION
• Before cleaning, turn the power off and
disconnect the power cord and all other cables.
• 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, 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.
6
• Do not push, rub, or hit the surface with your
• Do not use any chemicals, such as waxes,
B
• Do not spray liquid onto the surface. If water
A
Power cord
Remove the accumulated dust or dirt on the power
cord regularly.
Lifting and Moving the TV
When moving or lifting the TV, read the following
to prevent the TV from being scratched or
damaged and for safe transportation regardless of
its type and size.
• It is recommended to move the TV in the box or
• Before moving or lifting the TV, disconnect the
• When holding the TV, the screen
• Hold the top and bottom of the TV frame firmly.
CAUTION
fingernail or a sharp object, as this may result in
scratches on the screen and image distortions.
benzene, alcohol, thinners, insecticides, air
fresheners, or lubricants, as these may damage
the screen's finish and cause discoloration.
enters the TV, it may result in fire, electric shock,
or malfunction.
packing material that the TV originally came in.
power cord and all cables.
should face away from you to
avoid damage.
Make sure not to hold the transparent part,
speaker, or speaker grille area.