Acer wistron rb23wabas 사용자 설명서

Does OSM display when you push

“MENU key.

Yes

No

Proceed "No OSM display" section.

Check if the sync signal from computer is

output and if the video cable is connected

normally.

OK

Proceed "checking the resolution change IC

movement" section.

NG

Input the sync signal of computer, or change

the cable.

When a signal isn't being inputted, it is

indicated with "No Signal Input". it is

indicated with "Out Of Range" at the time

of the frequency that it can't be

distinguished.

1A1D1H

5.1 No display of screen Screen is black color of LED is amber

.

.

(

,

)

39

5. Troubleshooting (continued)

ACER V233H