Acer MB243WABNS Flat Panel Television User Manual


 
5. Troubleshooting
Does OSM display upon pressing
the “MENU” button?
Check if the sync signal output
from connected computer and the
video cable is connected properly
Proceed to “5.5 Abnormal OSM display” section.
Input the sync signal of computer, or change to a
standard shipped cable for cross test.
Proceed to “5.4 Abnormal Screen” section.
NG
NG
OK
OK
Go to cover page
20
5.1 No display on the screen (Screen is black and colour of LED is amber.)
ACER G24