NS-15LCD 15" LCD TV
Troubleshooting
Use the following checklist for troubleshooting if you have problems with your TV. Many problems are the result of incorrect adjustments, not TV malfunctions. See your authorized service center if problems persist. Make sure that all connections are correctly made when using with other equipment.
Problem | Solution | |
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| |
No power | • Make sure that the AC power adapter is connected to an | |
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| AC power outlet. |
| • Make sure that the power is turned on. | |
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Poor picture or | • | Try another channel. |
sound | • | Adjust the antenna. |
| • Check all wire connections. | |
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No picture or | • | Try another channel. |
sound | • Make sure that the AC power adapter is connected to an | |
|
| AC power outlet. |
| • Make sure that the antenna connection is correct. | |
| • Press INPUT to select TV mode, then try another TV | |
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| feature. |
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| |
No sound or poor | • Adjust the volume control on the remote control or main | |
sound |
| TV. |
| • Press MUTE to restore the sound. | |
| • Check the volume settings of equipment connected to your | |
|
| TV. |
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| |
No color, or wrong | • Make sure the program is broadcasting in color. Try a | |
colors or tints |
| different channel. If it works, then the problem could be |
|
| station’s broadcast signal. |
| • Make sure the antenna is correctly connected to the jack | |
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| on the back of the set. |
| • If an outside antenna is being used, check for a broken | |
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| wire. |
| • Adjust the Color or Tint controls. | |
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| |
Picture rolls | • Try a different channel. If it works, then the problem could | |
vertically or lines or |
| be station’s broadcast signal. |
streaks appear in | • | Check all wire connections. |
the picture | • Check for local interference. | |
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| |
Picture or sound | • Try a different channel. If it works, then the problem could | |
distorted, or picture |
| be station’s broadcast signal. |
blurred | • Check your antenna direction, location, and connections. | |
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