| Troubleshooting |
| Symptom Charts/No Raster (Continued) - 7 | ||
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| No Raster (Continued) | |||
No raster with LED | 1 | Check video cable connections at computer and monitor. | |||
yellow |
| Thumbscrews must be secure. If a video card is used, the | |||
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| 2 | video cable must be properly connected to it. | ||
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| See “Do You Need a Video Card” in monitor user manual. | |||
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