Appendix
Table 3. Troubleshooting – Image (Continued)
What you see... | Suggested Actions | Reference |
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Screen is blank and | ■ The monitor is using its power | Power Saver, page 19. |
power indicator light is | management system. |
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steady amber or blinks | ■ Move the computer’s mouse or |
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every 0.5 or 1 seconds |
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press a key on the keyboard |
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Image is not stable and | ■ Check that the display | Display Modes, page 26. |
may appear to vibrate | resolution and frequency from |
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| your PC or video board is an |
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| available mode for your monitor. |
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| On your computer check: Control |
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| Panel, Display, Settings |
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| ■ If the setting is not correct, use | Installing the Video Driver, |
| your computer utility program to | page 6. |
| change the display settings. |
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| NOTE: Your monitor supports multiscan display functions within | |
| the following frequency domain: | |
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| ■ Horizontal frequency: | 150MB : 30 kHz – 69 kHz |
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| 170MB : 30 kHz – 81kHz |
| ■ Vertical frequency: | 56 Hz – 85 Hz |
| ■ Maximum refresh rate: | 150MB: 1024 x 768 @ 85 Hz |
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| 170MB: 1280 x 1024 @ 76Hz |
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Image is not centered | ■ Adjust the horizontal and | |
on the screen. | vertical position. | |
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You need the monitor | ■ Download the driver from WWW |
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driver software | pages: |
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| http://samsungelectronics.com/ |
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| support/downloads/monitor/ |
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| index.html |
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English 21
