Troubleshooting
If you have a problem setting up or using your monitor, you might be able to solve it yourself. Before calling your dealer or Lenovo, try the suggested actions that are appropriate to your problem.
Table 3-2. Troubleshooting
Problem | Possible cause | Suggested action | Reference | ||
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The words "Out | The system is set to a | · | If you are replacing an old monitor, | "Selecting a | |
of Range" are | display mode which is |
| reconnect it and adjust the display | supported | |
shown on the | not supported by the |
| mode to within the specified range | display | |
screen, and the | monitor. |
| for your new monitor. | mode" on | |
power indicator |
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| · | If using a Windows system, restart | page |
is flashing green. |
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| the system in safe mode, then select |
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| a supported display mode for your |
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| computer. |
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| · If these options do not work, |
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| contact the Support Center. |
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The image | The video signal cable is | Be sure the signal cable is firmly | "Connecting | ||
quality is | not connected with the | plugged into the system and monitor. | and turning | ||
unacceptable. | monitor or system |
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| on your | |
| completely. |
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| monitor" on | |
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| Page |
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| The color settings may | Select another color setting from the | "Adjusting | ||
| be incorrect. | OSD menu. | your monitor | ||
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| image" on |
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| page |
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| The automatic image | Perform automatic image setup. | "Adjusting | ||
| setup function was not |
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| your monitor | |
| performed. |
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| image"" on | |
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| page |
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The power | · | The monitors power | · Be sure the power cord is connected | "Connecting | |
indicator is not |
| switch is not switched |
| properly. | and turning |
lit and there is |
| on. | · Be sure the outlet has power. | on your | |
no image. | · | The power cord is | · | Power on the monitor. | monitor" on |
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| loose or | · | Try using another power cord. | Page |
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| disconnected. | · | Try using another electrical outlet. |
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| · | There is no power at |
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| the outlet. |
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Chapter 3. Reference information |