LG
11. TROUBLE SHOOTING
Common Problems & Solutions
| PROBLEMS | TRY THESE SOLUTIONS |
| NO POWER | Make sure the power cord is inserted snuged into the AC |
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| adapter socket. |
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| Make sure the power cord is inserted snuged into the power |
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| outlet. |
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| Toggle the power switch to the position I |
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| Wait two minutes after the projector is turned off before |
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| turning the projector back on. |
| NO PICTURE | Check for the proper input source. |
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| Ensure all cables are connected properly. |
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| Adjust the brightness and contrast. |
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| Remove the lens cap. |
| TRAPEZOID IMAGE ON | Reposition the unit to improve its angle on the screen. |
| THE SCREEN | Use the Keystone correction key on the control panel of |
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| the projector or the remote control unit. |
| POOR COLOR | Select the correct video system. |
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| Adjust brightness, contrast, or saturation. |
| BLURRED IMAGE | Press Auto on the control panel of the projector or the |
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| remote control unit to get better picture quality. |
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| Adjust the focus. |
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| Reposition the unit to improve its projection angle. |
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| Ensure the distance between the unit and screen is within |
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| the adjustment range of the lens. |
| REMOTE CONTROL | Replace the batteries with new ones. |
| DOES NOT WORK | Make sure there is no obstacle between the remote |
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| control and the projector. |
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| Stand within 4 meters (13 feet) of the projector. |
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| Make sure nothing is blocking the front and rear receivers. |
Status Messages |
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| Description | |
| SEARCHING | Projector is searching for input. |
| ACQUIRING SIGNAL | Projector has identified the input signal and is running the auto |
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| image adjustment function. |
| OUT OF RANGE | Input signal frequency exceeds the projectors range. |
| LAMP WARNING | The lamp has been in operation for 1400 hours. Install a new |
| CHANGE LAMP AND | lamp for optimal performance. |
| RESET LAMP TIMER! |
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| OUT OF LAMP USAGE | The lamp has been in operation for 1480 hours, and the power |
| TIME. CHANGE THE | will turn off after 20 hours. |
| LAMP! |
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| OUT OF LAMP USAGE | The lamp has been in operation for over 1500 hours. The |
| TIME. YOU HAVE TO | warning message will display for 30 seconds every 5 minutes |
| CHANGE THE LAMP! | after you turn on the projector and the power will turn off |
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| automatically after 10 minutes. |
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