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Chapter 5 Troubleshooting
5-3. Imaging Problems (For Analog Only)
Problem
Possible cause and remedy
1. Display position is incorrect.
•
Use “Position” in the Setting menu to correct the image
position (see
•
If the problem persists, use the graphics board’s utility if
available to change the display position.
2. Vertical bars appear on the screen or a part
of the image is flickering.
•
Use “Clock” in the Setting menu to adjust it (see
3.
Whole screen is flickering or blurring.
•
Use “Phase” in the Setting menu to adjust it (see