TROUBLESHOOTING (continued)
Symptom and Check List (continued)
Symptoms | Check list | Page | ||
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• No picture |
| • Check if the Power Cord is plugged into the socket fi rmly. | 22 , 23 | |
The Indicating lamp | Off | • Check if the Main Power is On. | ||
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| • Check if all the cables of the external equipments are connected |
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• No picture |
| correctly and fi rmly. |
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| • Check if the power of the external equipments is On. |
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The Indicating lamp | Pulsing blue | 72 | ||
• Check if the TV/AV mode has been selected correctly. | ||||
It means that the unit is in “Power Save | ||||
• Check if the PC is in Power Save mode or not. |
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mode”. |
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| • Refer to “Power Save mode” and “When following messages appears |
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| on the screen”. |
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• No picture |
| • Check if the signal cable is connected correctly and fi rmly. | 16 ~ 20 | |
The indicating lamp | Blue | • Adjust the level of Brightness and Contrast lower. | ||
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• The top of the unit and surface of the | • It may happen when you use the unit for a long time. Turn off the Main |
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panel heat up. |
| Power of the unit for a whilst. Please note that this is not malfunction. |
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• When the VCR is in special playback | • It could happen when the VCR is connected to Component output, such |
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features (Fast Forward or Rewind), the |
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as 480i. This is not malfunction. |
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screen gets dark and cannot see the |
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• Try Composite output or |
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image at all. |
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• Screen display size cannot be switched | • The display size is fi xed at “FULL” when the receiving signals are | 59 ~ 61 | ||
correctly. |
| 720p/60Hz or 720p/50Hz. | ||
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• Time information is incorrect. | • Adjust time by using “Time Offset” of Function Menu. | 44 | ||
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• Image cannot be displayed from HDMI1, | • Check if the cables are connected correctly. | 77 ~ 79 | ||
• Check the output format of the equipments. | ||||
2 or 3. |
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| • (Please refer to “Signal Input” and “Recommended Signal List”.) |
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• Cannot display the image from “Photo | • Check the connecting equipments and image format. | 65 , 68 , | ||
Input function”. |
| (Please refer to “Photo Input function”.) | 69 | |
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• No Picture or sound is output. | • It might occur because it is tuned to radio or MHEG digital teletext | 58 | ||
(DTT mode only) |
| channel. Return to another channel. | ||
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• Forgotten lock key. |
| • | 31 , 45 | |
(DTT mode only) |
| • Reset the lock key. | ||
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• Due to the bad reception, block noise |
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interferes during DTT mode. | • Check the aerial system to improve signal quality. | |||
(DTT mode only) |
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• The message “The receiver is looking | • If the broadc asting changes the service, the receiver starts searching |
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for new channels. Press Return button |
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to cancel.” appears during standby | the new service during standby mode regardless of the setting. Please |
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mode. |
| note this is not malfunction. |
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(DTT mode only) |
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ENGLISH
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