Check List
Before calling for service, check the information in this section to see if you can remedy any problems yourself. If you do need assistance,
please call the phone number on the Information section or contact your dealer.
Symptom | Check List |
| Solutions |
No images on the | Is the power cord | Check the power cord connection and supply. | |
screen. | connected |
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I cannot turn on | properly? |
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the monitor. |
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| Can you see | (Connected using the | |
| "Check signal | Check the signal cable connection. | |
| cable" on the |
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| screen? | (Connected using the DVI cable) | |
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| If you still see an error message on the screen when the | |
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| monitor is connected properly, check to see if the monitor | |
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| status is set to analog. | |
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| Press ' | ' button to have the monitor |
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| input signal source. | |
| If the power is on, | If the initial screen (the login screen) appears, boot the | |
| reboot the computer | computer in the applicable mode (the safe mode for | |
| to see the initial | Windows ME/XP/2000) and then change the frequency of | |
| screen(the login | the video card. | |
| screen), which can | (Refer to the Preset Timing Modes) | |
| be seen. | If the initial screen (the login screen) does not appear, | |
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| ||
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| contact the Service Center or your dealer. | |
| Can you see "Not | You can see this message when the signal from the | |
| Optimum Mode", | video card exceeds the maximum resolution and | |
| "Recommended | frequency that the monitor can handle properly. | |
| Mode 1920 x 1200 |
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| 60 Hz" on the | Adjust the maximum resolution and frequency that the | |
| screen? | monitor can handle properly. | |
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| If the display exceeds SXGA or 75 Hz, a "Not Optimum | |
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| Mode", "Recommended Mode 1920 x 1200 60 Hz" | |
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| message is displayed. If the display exceeds 85 Hz, the | |
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| display will work properly but the "Not Optimum Mode", | |
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| "Recommended Mode 1920 x 1200 60 Hz" message | |
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| appears for one minute and then disappears. | |
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| Please change to the recommended mode during this | |
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| ||
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| (The message is displayed again if the system is | |
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| rebooted.) |
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| There is no image | The monitor is in PowerSaver mode. | |
| on the screen. |
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