ELEMENT Electronics ELEFT193 Manuale Utente

24

Note: When there is a problem in VGA mode ( only when VGA mode is applied).

The signal is out of range 

•  Adjust resolution, horizontal or vertical 

frequency.

•  Check whether the signal cable is connected or 

loose.

•  Check the input source. 

Vertical bar or strip on the 

background, horizontal noise 

and incorrect position 

•  Set the auto configure or adjust clock, phase, or

H/V position. 

Screen color is unstable or is a 

single color 

•  Check the signal cable.

•  Reinstall the PC video card. 

Early malfunction can be prevented. Careful and regular cleaning can extend 

the amount of time you will have with your new TV. Be sure to turn the power off 

and unplug the power cord before you begin any cleaning.

A great tip to dust off your screen: wet a soft cloth in a mixture of lukewarm 

water and a little fabric softener or dish washing detergent. Wring the cloth until 

it’s almost dry, and then use to wipe the screen.

Make sure the excess water is off the screen, then let air-dry before you turn on 

the TV. 

To remove dirt or dust, wipe the cabinet with a soft, dry, line-free cloth. Please 

be sure not to use a wet cloth.