LG 32LB550A-TA Bedienungsanleitung PDF herunterladen (Seite 49)

ENGENGLISH

MAINTENANCE / TROUBLESHOOTING

MAINTENANCE

Cleaning your TV

Clean your TV regularly to keep the best performance and to extend the product lifespan.

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, 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.

CAUTION

Avoid touching the screen at all times, as this may result in damage to the screen.

Do not push, rub, or hit the screen surface with your fingernail or a sharp object, as this may

result in scratches and image distortions.

Do not use any chemicals as this may damage the product.

Do not spray liquid onto the surface. If 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

Cannot control the TV

with the remote control.

Check the remote control sensor on the product and try again.

Check if there is any obstacle between the product and the

remote control.

Check if the batteries are still working and properly installed

(

to , to ).

No image display and

no sound is produced.

Check if the product is turned on.

Check if the power cord is connected to a wall outlet.

Check if there is a problem in the wall outlet by connecting

other products.

The TV turns off

suddenly.

Check the power control settings. The power supply may be

interrupted.

Check if the Automatic Standby (Depending on model) /

Sleep Timer / Off Time is activated in the TIME settings.

If there is no signal while the TV is on, the TV will turn off

automatically after 15 minutes of inactivity.

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