Insignia |
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Troubleshooting | Symptom | Possible solution |
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| VGA picture is not stable | • Make sure that you have | |
Warning |
| or synchronized | selected the correct VGA mode | |
Do not try to repair your TV yourself. Refer all |
| on your computer. |
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service to a qualified service technician. | No output from one of | • Adjust the balance in the Sound | ||
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| the speakers | menu. |
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Symptom | Possible solution | Control buttons do not | • Unplug the power cord, wait a | |
No power | • Make sure that the power cord | work | few seconds, then plug the cord | |
| back in and turn on your TV. | |||
| is connected to your TV and a | After images appear | • Do not display a still image, | |
| power outlet. | |||
| • Unplug the power cord, wait 60 |
| such as a logo, game, or | |
| seconds, then plug the cord |
| computer image, for an | |
| back in and turn on your TV. |
| extended period of time. This | |
No picture | • Make sure that the video cables |
| can cause a permanent after | |
| image to be burned into the | |||
| are connected securely to the |
| screen. This type of damage is | |
| back of your TV. |
| not covered by your warranty. | |
| • Adjust the contrast and | Picture has a few bright | • A few bright or dark dots on an | |
| brightness. | |||
| • Make sure that the correct | or dark dots | LCD screen is normal. It does | |
| video mode is selected. |
| not affect the operation of this | |
| • Make sure that the incoming |
| TV. |
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| signal is compatible. | Appendix |
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| • Make sure the antenna is |
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| connected correctly. |
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| • Check the closed caption | To attach a wall mount bracket to your TV: | ||
| settings. Some TEXT modes | |||
| can block the screen. | 1 Remove the four | ||
Good picture but no | • Increase the volume. | holding your TV to the stand. |
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sound | • Make sure that the sound is not | 2 Secure the wall mount bracket to the back of | ||
| muted. | your TV using six M6 screws, as indicated in | ||
| • Make sure that the correct | |||
| the illustration. |
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| audio mode is selected. |
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Good sound but poor | • Adjust the contrast, color, and |
| 400 mm |
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color | brightness settings. |
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Poor picture | • Make sure that the room is not |
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| too bright. Light reflecting off |
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| the screen can make the picture |
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| difficult to see. |
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| • If an |
| Attach wall | 200 mm |
| camcorder is connected while |
| bracket here | |
| another connected device is |
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| turned on, the picture may be |
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| poor. Turn off one or more |
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| devices. |
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Horizontal dotted line | • Your TV may be too close to |
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| another electrical device, such |
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| as a hair dryer or neon light. | Remove T4 screws | Remove M4 screws |
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| Turn off the device or move |
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| your TV. |
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“Ghost” or double image | • This may be caused by |
| Remove stand |
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| obstructions to the antenna, |
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| such as |
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| hills. Use of a highly directional |
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| antenna may improve the |
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| picture quality. |
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Remote control does not | • Press the TV button. |
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work | • Replace the batteries. Make |
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| sure that the + and – symbols |
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| on the batteries align with the + |
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| and – symbols in the battery |
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| compartment. |
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| • Clean the remote sensor on the |
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| front of your TV. |
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| • Bright or fluorescent lighting |
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| may interfere with the remote |
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| control signal. Turn off the light |
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| or move your TV. |
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Snowy picture or noise | • Make sure that the A/V and |
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| antenna cables are connected |
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| correctly and securely. |
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15 |