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| 4. Troubleshooting |
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Error Appearance |
| Symptoms and Actions | Remarks |
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| Symptom: DVI signals are not recognized. | *On how to input DDC, refer to the | |
| Cause: | This error occurs because the PC cannot | training manual. |
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| recognize the mode information since the |
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| DVI DDC is not input to the monitor. |
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| Action: | Input the DVI DDC. |
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| Symptom: A full white screen is displayed regardless of | * A Full White pattern is a feature of a | |
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| the signals when turning on the monitor. | TN panel when no video signals are |
| Cause: | This error occurs when only lamp power | supplied. |
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| is supplied and the video signals are not |
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| input to the panel due to an LVDS cable |
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| connection error. |
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| Action: | Replace the LVDS cable or connect the |
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| cable correctly so that the video signals can |
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| be supplied to the panel. |
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