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| User’s Manual - 19 | ||
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| Troubleshooting |
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| Check List |
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| Symptom |
| Check List |
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| Solutions |
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| I cannot see the On | Have you locked the On | Unlock the OSD by pressing the MENU |
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| Screen Display. | Screen | Display | (OSD) | button for at least 5 seconds. |
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| Menu to prevent changes? |
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| The screen shows | Is the screen displaying only | Check the signal cable connection. |
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| strange colors or just | one color as if looking at the |
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| black and white. | screen through a cellophane | Make sure the video card is fully inserted in |
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| paper? |
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| it's slot. |
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| Has the video card been set | Set the video card by referring to the video |
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| properly? |
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| card manual. |
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| The screen suddenly has | Have you changed the video | Adjust screen image position and size using |
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| become unbalanced. | card or the driver? |
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| the OSD. |
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| Have | you | adjusted | the | Adjust the resolution and frequency at the |
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| resolution or frequency to the | video card. |
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| monitor? |
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| (Refer to the Preset Display Modes). |
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| The screen can be unbalanced due to the cycle of the video card |
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| signals. Readjust Position by referring to the OSD. |
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| The screen is out of | Have | you | adjusted | the | Adjust the resolution and frequency of the |
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| focus or OSD cannot be | resolution or | frequency | on | video card. |
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| adjusted. | the monitor? |
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| (Refer to the Preset Display Modes). |
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| LED is blinking but no | Is the | frequency | properly | Adjust the frequency properly by referring |
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| images on the screen. | adjusted when checking the | to the video card manual and the Preset |
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| Display Timing on the menu? | Display Modes. |
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Check the following items if there is trouble with the monitor.
1.Check if the power cord and the video cable(s) are properly connected to the computer.
2.Check if the scanning ratio of the video screen is set at 75Hz. (Do not exceed 76Hz when using the maximum resolution.)
Note: If problems repeatedly occur, contact an authorized service center.
Copyright(c) 2004, Sun Microsystems, Inc. All rights reserved.
