(DVI/HDMI/MHL cable)
Problems | Current Status | Remedy | ||
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| LED ON | · | Using OSD, adjust brightness and | |
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| contrast to maximum or reset to their | |
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| default settings. | |
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| LED OFF | · | Check the power switch. | |
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No Picture |
| · Check if AC power cord is properly | ||
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| connected to the monitor. | ||
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| LED displays | · Check if video signal cable is properly | ||
| blinking blue |
| connected at the back of monitor. | |
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| · Check if the power of computer system | ||
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| is ON. | |
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Abnormal | No sound, or | · Check the audio cable with the host PCis | ||
Sound(Only | sound level is |
| connected. | |
too low |
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· Check if the volume setup of the hostPC is | ||||
model) |
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| in minimum position and try toraise the | ||
(Optional) |
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| volume level. | ||
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