Acer B223WB 사용자 설명서 - 페이지 29

{카테고리_이름} Acer B223WB에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Acer B223WB 30 페이지.

DVI mode

Problem

No picture visible

LED status

Blue

Using the OSD, 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.

Amber

Check if the video signal cable is

properly connected at the back of

monitor.

Check that the computer system is

switched on and in power saving/

standby mode.

Remedy