Acer AL702 서비스 매뉴얼 - 페이지 10
{카테고리_이름} Acer AL702에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Acer AL702 27 페이지. 17 inch
Acer AL702에 대해서도 마찬가지입니다: 사용자 설명서 (16 페이지), 사용자 설명서 (16 페이지)
1. No display of screen (Screen is black, color of LED is amber)
When a signal isn't
being inputted, it is
indicated with "VIDEO
INPUT". It is indicated
with "OUT OF RANGE"
at the time of the
frequency that it can't be
distinguished.
Check if the sync signal from Computer
Proceed "Checking the resolution change
Trou bl e Sh ooti ng
Does OSD display when
you push key button.
Yes
is output and if the video cable is
connected normally.
OK
IC movement" section.
No
Proceed "No OSD display"section.
Input the sync signal of computer, or
NG
change the cable.
A L C502
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