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| Problems |
| Possible cause and remedy | ||||||||||||||||||||||||||||||
7. | Interference patterns or pressure marks remain on | • | Leave the monitor with a white or black screen. The | |||||||||||||||||||||||||||||||||||||||||||
| the screen. |
| symptom may disappear. | |||||||||||||||||||||||||||||||||||||||||||
8. | The outline of the letters are colored. | • | If the [Sharpness] setting is set to a high level, the | |||||||||||||||||||||||||||||||||||||||||||
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| characters displayed on the monitor may be colored. |
9. | Noise appears on the screen. | • | When entering the signals of HDCP system, the normal | |||||||||||||||||||||||||||||||||||||||||||
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| images may not be displayed immediately. |
10. | Display position is incorrect. | • | Adjust image position so that it is displayed properly | |||||||||||||||||||||||||||||||||||||||||||
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| within the display area using [Position]. (See page 12) |
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| • | If the problem persists, use the graphics board’s utility if |
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| available to change the display position. |
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11. | Vertical bars appear on the screen or a part of the | • | Adjust using [Clock]. (see page 11) | |||||||||||||||||||||||||||||||||||||||||||
| image is flickering. |
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12. Whole screen is flickering or blurring. | • Adjust using [Phase]. (see page 11) | |||||||||||||||||||
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13. The adjustment menu does not appear. | • Check whether the operation lock function works. |
| (see page 19) |
14.The auto adjust function does not work correctly. • This function does not work when digital signal is input.
•Check whether the operation lock function works. (see page 19)
•This function does not work correctly with some graphics boards.
15. No audio output. | • | Check whether the mini jack cable is correctly connected. |
| • | Check whether volume is set to 0. |
| • | Check the setting of the PC and the audio playback |
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| software. |
16. The monitor connected with the USB cable is not | • | Check whether the USB cable is connected correctly. |
detected. | • | Please perform the following to check the status. |
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| • Reboot the PC. |
| • | Check whether the PC and OS are USB compliant. (For |
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| USB compliance of the respective devices, consult their |
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| manufacturers.) |
| • | Check the PC’s BIOS setting for USB when using |
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| Windows. (Refer to the manual of the PC for details.) |
Chapter 4 Troubleshooting 25