| English |
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Problems | Points to check with possible solutions |
3. Display position is incorrect. | Adjust the image position using the <Position> |
| (p.23) |
The two display modes, VGA 720 x 400 (70 Hz) and 320 x 200 (70 Hz), have the same signal timings. Using this adjustment selects the appropriate display mode. (This function effects only when the resolution is VGA 720 x 400 (70 Hz) or 320 x 200 (70 Hz).
If the problem persists, use the graphics board’s utility software to change the display position if available.
4.Vertical bars of distortion appear. Decrease the vertical bars using the <Clock>. (p.22)
5. Horizontal bars of distortion | Decrease the horizontal bars using the <Phase>. | |||||||||||||||||
appear. | (p.22) | |||||||||||||||||
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6. | Letters and lines appear blurred. | Switch the <Smoothing> mode. (p.23) |
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7. | The screen is too bright or too | Adjust the <Contrast and brightness> (The |
| dark. | baklight of the LCD monitor has a fixed life |
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| span. When the screen becomes dark or begins |
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| to flicker, please consult your dealer.) |
8. | Afterimages appear. | When the screen image is changed after |
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| displaying the same image for a long period, an |
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| afterimage may appear. The “Afterimage” can |
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| be removed gradually by changing the displayed |
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| image. Use the “Off Timer” function and avoid |
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| keeping the screen on all the time.(p.19) |
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9. | The screen has defective pixels | This is due to the characteristics of the panel |
| (e.g. slightly light or dark). | itself, and not the LCD product. |
6. TROUBLESHOOTING 31