6-2
1. No display of screen (Screen is black, color of LED is amber)
Does OSM display when you push
key button.
When a signal isn't being
inputted, it is indicated
with "NO VIDEOINPUT". It
is indicated with "OUT OF
RANGE" at the time of the
frequency that it can't be
distinguished.
YES
NO
Pressed "No OSM display" section.
Check if the sync signal from
Computer is output and if the
video cable is connected normally.
OK
NG
Input the sync signal of computer, or
change the cable.
Proceed "Checking the resolution
change IC movement" section.
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