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20
ACER P243W
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5.1 No display on the screen (Screen is black and colour of LED is amber.)
Proceed to 5.4 Abnormal Screen section.
Does OSM display upon pressing
the MENU button?
OK
Check if the sync signal output
from connected computer and the
video cable is connected properly
OK
5. Troubleshooting
NG
Proceed to 5.5 Abnormal OSM display section.
Input the sync signal of computer, or change to a
NG
standard shipped cable for cross test.
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