Troubleshooting Guide
Screen
Problems | Solve | |
Poor picture | ■ Is the power cord unplugged? Make sure the power cable is plugged | |
in correctly, then press the power of the remote control. | ||
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Black picture | ■ Check if external input mode is selected | |
■ Press [external input selection] and select TV | ||
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Lined and flickering picture. | ■ Try to use the "Fine Tune" channel adjustment. | |
■ Avoid using cordless phones, hair dryers or electrical drills near the TV. | ||
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Disfunctioning channels. | ■ Check if the channel has been selected correctly. | |
■ Try changing the position of the antenna. | ||
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Picture with white and | ■ Check if your antenna is damaged or any connections are broken. | |
black dots. | ■ Replace your antenna. | |
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Only certain channels are in | ■ Check if the program is being broadcast in “black and white”. | |
black and white | ■ Check the color hue or contrast settings. | |
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The | ■ Check the power of the external device connected to the TV. | |
■ If the power cord is disconnected, the screen will be black. | ||
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■When turning off your TV, you need to use the remote control or
Automatic
| the settings will be deleted.) | |
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Channel |
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Problems | Solve | |
The channels are not | ■ Connect the antenna connectors again. | |
■ Set to memorize channels in the automatic channel setting again. | ||
functioning. | ||
■ Query the particular broadcasting station. | ||
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A limited number of channels | ■ Change the location or direction of the antenna. | |
■ Try to select a few channels using numbers and memorize them | ||
are not functioning. | using the add/delete button. | |
| ■ Query the broadcasting station. | |
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Only UHF (14 ~ 69) Channels | ■ Check if the antenna is able to receive UHF. | |
are unavailable. | ||
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Monitor |
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Problems | Solve | |
The PC Screen continually | ■ Check the connection between the TV and the computer and see | |
appears and disappears. | if the connector is locked. | |
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| ■ This happens if the signal from the video card is too much for the | |
A “There is no signal” | maximum resolution or frequency of the TV. | |
Try to set the maximum resolution or frequency for the TV. | ||
message appears. | ||
■ See if the PC is in power save mode. | ||
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| (This is deactivated when any key is pressed or the mouse is moved) | |
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The screen is unclear | ■ Change the frequency and phase adjustment. | |
■ Change the Resolution and frequency to the standard limit. | ||
and blurry. | ||
(1024x768 @ 60Hz) | ||
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ENGLISH
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