English
TROUBLESHOOTING
Problem | Corrective Action | ||||
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Picture is cut off or appear | Press |
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| to adjust the Aspect ratio. |
in a sidebar screen. |
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Poor image quality in TV | • Check your antenna connection. If necessary, | ||||
mode (cutoff picture, snowy | rotate the antenna and wait up to ten seconds for | ||||
images). | a signal. |
| • Reduce signal splitters and excessively long | |||||
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| cables. |
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| • Replace poor antenna cables and/or connectors | |||||
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| to improve signal quality. | ||||
| • | Press |
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| to adjust the Aspect ratio. |
| • Adjust the Noise Reduction setting in Picture | |||||
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| menu. |
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| • In HDMI mode, make sure the external device is | |||||
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| compatible with the LED TV. | ||||
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Wrong, abnormal or | • | If any colors (red, green or blue) are missing, | ||||
missing colors |
| check the video cable to make sure it is securely | ||||
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| connected. Loose or broken pins in the cable | ||||
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| connector could cause an improper connection. | ||||
| • Adjust the Hue, Saturation and Color | |||||
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| Temperature settings in Picture menu. | ||||
| • Connect the TV to another computer and check | |||||
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| if the problem is with the computer screen. | ||||
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No sound | • | Make sure the audio input cable is properly | ||||
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| connected to the correct terminal, and that the | ||||
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| correct input mode is enabled. | ||||
| • The volume may be muted, press or Vol+ key to | |||||
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| turn on the volume. | ||||
| • Adjust the Bass, Treble, and Balance settings in | |||||
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| Audio menu. | ||||
| • If you are using the TV speakers, make sure the | |||||
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| TV Speakers option is set to On in Audio menu. | ||||
| • If you are using an external audio device, press | |||||
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| and select Audio to make sure the TV Speakers | ||||
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| option is set to Off in Audio menu. |
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