(DVI mode)

Problems

Current Status

Remedy

 

 

 

 

 

LED ON

·

Using OSD, adjust brightness and

 

 

 

contrast to maximum or reset to their

 

 

 

default settings.

 

 

 

 

 

LED OFF

·

Check the power switch.

 

 

 

No Picture

 

· Check if AC power cord is properly

 

 

connected to the monitor.

 

 

 

 

 

 

 

LED displays

· Check if video signal cable is properly

 

blinking blue

 

connected at the back of monitor.

 

 

 

 

 

· Check if the power of computer system

 

 

 

is ON.

 

 

 

 

 

 

 

 

EN-22

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Acer UM.WG6AA.B01, G236HL, UM.VG6AA.B02, G226HQLBbd manual DVI mode, EN-22