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| Problems | Points to check with possible solutions | |
3. | Display position is incorrect. | Adjust the image position using the | |||
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| <Hor.Position> and <Ver.Position> (p. 16) |
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| If the problem persists, use the graphics board’s |
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| utility software to change the display position if |
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| available. |
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4. | The screen is too bright or too dark. | Adjust the Brightness (p. 19) (The baklight of | |||
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| the LCD monitor has a fixed life span. When |
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| the screen becomes dark or begins to flicker, |
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| please consult your dealer.) |
5. | 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. 17) |
6. | 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. | |||
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7. | Fingerprints remain on the screen. | Leaving the screen white may solve the | |||
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| problem. |
8. | The screen is flicking or the | Select the <Screen> in the ScreenManager <Auto | |||
| position is not proper. | Adjustment> menu. (p. 18) | |||
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9. | The Enter button does not operate. | The adjustment lock is probably on. To unlock: | |||
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| switch the LCD monitor off. Then, while |
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| pressing the Enter, switch the power on. (p. 17) |
24 6. TROUBLESHOOTING