TROUBLESHOOTING
Problem |
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| • | Make sure that the AC power cord plug is securely |
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| inserted in AC power outlet and AC adapter. |
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| • | Make sure that the AC adapter’s DC output is securely | 8 |
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| connected to main unit’s DC input terminal. |
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| • | Make sure that the main power switch of the main unit is | 12 |
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| on. |
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| • | Make sure that the AV input is properly set. | 12 |
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| • | Make sure that the cables are correctly connected to |
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No image on screen, and |
| rear terminal section of LCD monitor. |
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• | Check to see if the batteries in the remote control have | 8 |
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no sound from speakers. |
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| sufficient power. |
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| • | Make sure that the unit is not in the standby mode | 13 |
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| (power indicator is red). |
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| • | Make sure that the cables are correctly connected. | 20, 21 |
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Speakers produce sound, |
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but no image on screen. |
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| • | Check COLOR and TINT adjustments. (NTSC ONLY) | 17 |
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| • | Check CONTRAST and BLACK LEVEL adjustments. | 17 |
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| • | Check | |
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| • | Make sure that the VCR connection cord is correctly |
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| connected to the COMPONENT terminal. |
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Image is too light or |
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improperly tinted. |
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| • | Make sure that the cables are properly connected to |
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| rear terminal section of LCD monitor. |
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| • | Check the volume adjustment. | 13 |
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| • | Make sure that the sound is not muted. | 13 |
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| • | Make sure that the headphones are not connected. | 22 |
Image is displayed, but no |
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sound from speakers. |
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| • | Check to see if BRIGHTNESS is set to DARK. | 18 |
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| • | Check CONTRAST and BLACK LEVEL adjustments. | 17 |
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| • | Lamp may have reached the end of its life. (Contact a |
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| Sharp service shop for a lamp replacement.) |
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Image is too dark. |
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| • | Check COLOR adjustment. | 17 |
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| • | Check the color system setting. | 17 |
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| • | Make sure that the VCR connection cord is correctly |
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| connected to PB and PR of the |
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| COMPONENT terminal. |
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No colors on image. |
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| • | Check to see if the batteries in the remote control | 8 |
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| have sufficient power. |
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| • | Make sure that (+) and | 8 |
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| properly positioned in remote control. | |
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| • | Make sure that the remote sensor window is not |
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| under strong fluorescent lighting. |
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Remote control does not work. |
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25 | 01.7.24, 5:17 PM |
