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4. Troubleshooting
4.Troubleshooting
If a problem still remains after applying the suggested remedies, contact your local dealer.
•Imaging problems : See No.3 - No.9
•Other problems : See No.10 - No.12
•USB problems : See No.13 - No.14
Problems |
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| Possible cause and remedy | |||
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1. No picture | • Check whether the power cord is connected correctly. If | |||||
• Power indicator does not light. | the problem persists, turn off the monitor, and then turn | |||||
| it on again a few minutes later. |
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| • Press |
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• Power indicator is lighting blue. | • Set each RGB adjusting value in <Gain> to higher | |||||
| level.(page 17). |
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• Power indicator is lighting orange. | • Switch the input signal with |
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| • Operate the mouse or keyboard. | |||||
| • Turn on the PC. |
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2. The message below appears. | This message appears when the signal is not input | |||||
| correctly even when the monitor functions properly. | |||||
• This message appears when no signal is input. | • The message shown left may appear, because some | |||||
(This is displayed for about 40 seconds) | PCs do not output the signal soon after |
*• Check whether the PC is turned on.
•Check whether the signal cable is connected properly.
•Switch the input signal with .
*In Dual Display mode, the display of the error message is shown by or
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• The message below shows that the input signal is out of | • Reboot the PC. | |
the specified frequency range. (Such signal frequency is | • Select an appropriate display mode using the graphics | |
displayed in red.) | board’s utility. Refer to the manual of the graphics board | |
Example: | for details. | |
* | fD: | Dot Clock |
fH: | Horizontal Frequency | |
| fV: | Vertical Frequency |
*In Dual Display mode, the display of the error message |
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is shown by or . |
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3. Characters are blurred. | • Adjust using <Smoothing> (page 20). |
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4.The screen is too bright or too dark. | • Adjust <Brightness>. (The LCD monitor backlight has a |
| fixed life span. When the screen becomes dark or begins |
| to flicker, contact your local dealer.) |
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