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Troubleshooting
Troubleshooting
24
Issue:
No image is displayed on screen.
Possible
•
Check that the power cord has been connected securely into the
Solution:
wall outlet or grounded extension cable or surge protector.
•
Power switch should be in the ON position and the LED should be lit.
•
Check that the Brightness and the Contrast adjustments have not
been turned down to the minimum levels.
'Going to Sleep' message displayed on screen.
Issue:
Possible
•
The signal cable should be fully connected to the video
Solution:
card/computer.
•
The video card should be completely sealed in the slot and the
computer is switched ON.
Issue:
Display image is not centered, too small or too large in PC mode.
Possible
Push the down key on the front of the monitor or the Auto button on the
Solution:
remote control.
Issue:
Vertical or Horizontal noise is present in the picture.
Possible
Adjust Clock and Phase in the OSD.
Solution:
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