Appendix
Troubleshooting
| Problem |
| Possible Solution |
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• | No power | • | Check if you pressed POWER on the remote control unit. (See page 13.) If the |
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| indicator on the TV/DVD does not light up, press POWER on the TV/DVD. |
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| • | Is the AC cord disconnected? (See page 7.) |
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| • | Has the power been turned on? (See page 13.) |
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• | Unit cannot be operated. | • | External influences such as lightning, static electricity, may cause improper |
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| operation. In this case, operate the unit after first turning on the power of the |
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| TV/DVD or unplugging the AC cord and replugging it in after 1 or 2 minutes. |
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• | Remote control unit does not | • | Are batteries inserted with polarity (+, |
| operate. | • | Are batteries worn out? (Replace with new batteries.) |
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| • | Are you using it under strong or fluorescent lighting? |
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| • | Is a fluorescent light illuminated near the remote control sensor? |
• | Picture is cut off screen. | • | Are screen mode adjustments such as view mode choose made correctly? (See |
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| page 22.) |
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• Strange color, light color, or color | • | Adjust the picture tone. (See page 17.) | |
| misalignment | • | Is the room too bright? The picture may look dark in a room that is too bright. |
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• | Power is suddenly turned off. | • | Is the sleep timer set? (See page 11.) |
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| • | Check the power control settings. (See page 13.) |
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| • | The TV/DVD’s internal temperature has increased. |
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| Remove any objects blocking vent or clean. |
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• | No picture | • | Is connection to other components correct? (See pages 19 to 20.) |
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| • | Is correct input signal source selected after connection? (See page 19.) |
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| • | Is the correct input selected? (See page 19.) |
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| • | Is picture adjustment correct? (See page 17.) |
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• | No sound | • | Is the volume too low? (See page 13.) |
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Troubleshooting-PC mode
| Problem |
| Possible Solution |
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• | There is no image. | • | Make sure the RGB cable is properly connected. (See page 27.) |
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| • | Make sure the output signal of the PC and the input signal setting of the LCD TV |
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| set are matched.(See page 28.) |
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| • | Some software prohibit video playback on an external display when playing back |
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| a video with a notebook PC. This is not attributable to a problem with the LCD TV |
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| set. |
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• | There is no sound. | • | Make sure the PC audio cable is properly connected. (See page 27.) |
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| • Check if the mute function activates, or if the volume is set to minimum. (See page 13.) | |
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• | The image is not displayed in | • | Adjust “CLOCK” and “PHASE” using the PICTURE menu. (See page 28.) |
| the center of the screen. |
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| • Adjust “HOR POSITION” and “VER POSITION” using the PICTURE menu. | ||
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| (See page 28.) |
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Cautions regarding use in high and low temperature environments
•When the TV/DVD is used in a low temperature space (e.g. room, office), the picture may leave trails or appear slightly delayed. This is not a malfunction, and the TV/DVD will recover when the temperature returns to normal.
•Do not leave the TV/DVD in a hot or cold location. Also, do not leave the TV/DVD in a location exposed to direct sunlight or near a heater, as this may cause the cabinet to deform and the Liquid Crystal panel to malfunction.
Storage temperature: – 4°F to +140°F (– 20°C to +60°C)
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