LG 15LT766A, Easy Setup Manual

10

ENGLISH

•

The TV turns off suddenly.

 - Check the power control settings. The power 

supply may be interrupted.

 - Check if the auto-off function is activated on the 

settings related time.

 - If there is no signal while the TV is on, the TV 

will turn off automatically after 15 minutes of 

inactivity.

•

When connecting to the PC (HDMI), no signal is 

detected.

-

Turn the TV off/on using the remote control.

-

Reconnect the HDMI cable.

-

Restart the PC with the TV on.

•

Abnormal Display

 - If the TV feels cold to the touch, there may be a 

small flicker when it is turned on. This is normal; 

there is nothing wrong with TV. Some minute dot 

defects may be visible on the screen, appearing as 

tiny red, green, or blue spots. However, they have 

no adverse effect on the TV’s performance. Avoid 

touching the LCD screen or holding your finger(s) 

against it for long periods of time. Doing so may 

produce some temporary distortion effects on 

the screen.

 - This panel is an advanced product that contains 

millions of pixels. In a very few cases, you could 

see fine dots on the screen while you’re viewing 

the TV. Those dots are deactivated pixels and do 

not affect the performance and reliability of the 

TV.

 - Displaying a still image for a prolonged period 

of time may cause an image sticking. Avoid 

displaying a fixed image on the TV screen for a 

extended length of time.

•

Generated Sound

 -

Cracking noise

 A cracking noise that occurs 

when watching or turning off the TV is generated 

by plastic thermal contraction due to temperature 

and humidity. This noise is common for products 

where thermal deformation is required.

 -

Electrical circuit humming/panel buzzing

A low level noise is generated from a high-

speed switching circuit, which supplies a large 

amount of current to operate a product. It varies 

depending upon the product. This generated 

sound does not affect the performance and 

reliability of the product.

•

When cleaning the product, be careful not 

to allow any liquid or foreign objects to 

enter the gap between the upper, left or 

right side of the panel and the guide panel. 

(Depending upon model)

•

Make sure to wring any excess water or 

cleaner from the cloth.

•

Do not spray water or cleaner directly onto 

the TV screen.

•

Make sure to spray just enough of water or 

cleaner onto a dry cloth to wipe the screen.