TROUBLESHOOTING 29
Video
Problem | Solution |
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An image displays in black and | yyAdjust the color setting in the menu option. |
white or the color quality is poor. | yyKeep a sufficient distance between this product and other electronic products. |
| yyScroll to other channels. There may a problem with the broadcast. |
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Horizontal or vertical bars appears | yyCheck if there are local interferences such as an electrical appliance or power |
or images blur | tool. |
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Lines or streaks appear on images | yyCheck the antenna or aim the antenna to the proper direction. |
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Afterimages (ghosts) appear when | yyPixels may have been damaged from a fixed image displayed for a long time |
the product turns off | (image burn). Use a screen saver to prevent the pixel damage on the screen. |
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The power is on but the screen | yyAdjust the brightness and contrast in the menu option. |
appears extremely dark. |
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No Signal appears on the screen. | yyCheck if the signal cable is connected between the TV and products properly. |
| yyCheck the selected input source by pressing INPUT. |
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Black spots appear on the screen. | yySeveral pixels in red, green, white, or black may appear on the screen that can |
| attribute to the characteristics of the panel. |
| yyThis is normal. |
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The display offset is wrong. | yyAdjust the position setting in the Picture menu. |
| yyCheck if the video card resolution and frequency are supported by the product. |
| If the frequency is out of range, set to the recommended resolution using the |
| display settings on the external device. |
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Thin lines appear in the background | yyCheck the video cable connections. |
of the screen. |
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The reception on some channels is | yyScroll to other channels. There may a problem with the broadcast. |
poor | yyThe station signal may be weak. Aim the antenna to the proper direction. |
| yyCheck if there is local interferences such as an electrical appliance or power |
| tool. |
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