ASUS VZ229N Mode D'Emploi

3-14

ASUS LCD Monitor VZ229 Series

Power LED is not ON

•  Press the   button to check if the monitor is turned 

on.

•  Check if the adapter and power cord are properly 

connected to the monitor and the power outlet.

•  Check the Power Indicator function in the OSD 

menu. Select “ON“ to turn on the power LED.

The power LED lights amber and 

there is no screen image

•  Check if the monitor and the computer are turned 

on.

•  Make sure the signal cable is properly connected the 

monitor and the computer.

•  Inspect the signal cable and make sure none of the 

pins are bent.

•  Connect the computer with another available monitor 

to check if the computer is properly working.

Screen image is too light or dark •  Adjust the Contrast and Brightness settings via 

OSD.

Screen image bounces or a wave 

pattern is present in the image

•  Make sure the signal cable is properly connected to 

the monitor and the computer.

•  Move electrical devices that may cause electrical 

interference.

Screen image has color defects 

(white does not look white)

•  Inspect the signal cable and make sure that none of 

the pins are bent.

•  Perform Reset via OSD.
•  Select the appropriate color temperature (Color 

Temp.) via OSD.

No sound or sound is low

•  Adjust the volume settings of your monitor or 

computer.

•  Make sure the computer sound card driver is 

properly installed and activated.