DVI/HDMI mode (Optional)

Problem

LED status

Remedy

 

 

 

No picture visible

Blue

Using the OSD menu, adjust brightness and

 

 

contrast to maximum or reset to their default

 

 

settings.

 

 

 

 

Off

Check the power switch.

 

 

Check if the AC power cord is properly

 

 

connected to the monitor.

 

 

 

 

Blinking Blue

Check if the video signal cable is properly

 

 

connected at the back of monitor.

 

 

Check if the computer system is switched on

 

 

and in power saving/standby mode.

 

 

 

English

15

Page 27
Image 27
Acer S220HQL, ET.WS0HP.A01 manual DVI/HDMI mode Optional