Lg Electronics E2051S 사용자 설명서

Display image is incorrect
The screen color is mono or 

abnormal.

 

y

Check if the signal cable is properly connected and use a screwdriver 
to fasten if necessary.

 

y

Make sure the video card is properly inserted in the slot.

 

y

Set the color setting higher than 24 bits (true color) at 

Control Panel 

► settings.

The screen blinks.

 

y

Check if the screen is set to interlace mode and if yes, change it to the 
recommend resolution.

Do you see an "Unrecognized monitor, Plug&Play (VesA DDC) monitor found" message?
Have you installed the display 

driver?

 

y

A Windows display driver is included on the CD. Or, you can also 
download the driver from our web site: http://www.lg.com.

 

y

Make sure to check if the video card supports Plug&Play function.

the Audio function is not working
Picture OK & No sound.

 

y

Check whether volume is "0".

 

y

Check sound muted.

 

y

HDMI cable installed properly.

 

y

Head phone cable installed properly.

 

y

Check sound format. Not support to compressed sound format.