Error Message & Possible Solution - AOC E2223PWD User Manual

ERROR MESSAGE & POSSIBLE SOLUTION
NO SIGNAL
1. Check that the signal-cable is properly connected. If the connector is loose, tighten
the connector's screws.
2. Check the signal-cable's connection pins for damage.
INPUT NOT SUPPORT
Your computer has been set to unsuitable display mode, set the computer to
display mode given in the following table on page 21.
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