No Display Of Screen (Screen Is Black, Color Of Led Is Amber) - LiteOn B17AAU Service Manual

B17AAU / B17ANU / B17AAY

1. No display of screen (Screen is black, color of LED is amber)

Does OSM display when you push
PROCEED button.
When a signal isn't
being inputted, it is
indicated with "VIDEO
No
INPUT". It is indicated
Preceed "No OSM display"section.
Yes
with "OUT OF RANGE"
at the time of the
frequency that it can't be
distinguished.
Check if the sync signal from Computer
is output and if the video cable is
connected normally.
Input the sync signal of computer, or
N G
change the cable.
O K
Proceed "Checking the resolution change
IC movement" section.
Trouble Shooting Page 1