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English
Prior to use | Installation | Setting/Adjustment | Troubleshooting |
No-Picture Problem
If no picture is displayed on the monitor even after the following remedial action is taken, contact your local dealer.
1. Check the Power indicator.Symptom | Status | Possible cause and remedy | ||
No picture | Power Indicator does not light | Check whether the power cord is correctly | ||
| up. | connected. If the problem persists, turn off the | ||
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| monitor power for a few minutes, then turn it on | ||
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| and try again. |
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| Power Indicator lights blue. | Check the brightness setting. |
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| Switch the input signal with |
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| Power Indicator lights yellow. | Press a key on the keyboard, or clicking the | ||
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| mouse. |
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| Power indicator is slowly | Press the power of the computer. | ||
| flashing yellow. |
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These messages appear when the input signal is incorrect even if the monitor is functioning.
Symptom | Status | Possible cause and remedy | ||
| The input signal is not received | When the image is displayed correctly after a | ||
| correctly. | short time, there is no problem with the monitor. | ||
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| (Some PCs do not output the signal soon after | ||
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| powering on.) |
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| Check whether the signal cable is properly | ||
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| connected to the PC. |
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| Switch the input signal with |
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| The signal frequency is outside | Change the mode to an appropriate mode using | ||
| the specification. Incorrect | the graphics board’s utility software. Refer to the | ||
| signal frequency is shown in | manual of the graphics board for details. | ||
| red. |
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