ADDITIONAL INFORMATION
Troubleshooting
If there is any problem with your system, check the following items. If you cannot solve your problem with the following remedies or if your problem is not listed below, turn off and unplug the unit, then consult the nearest authorized YAMAHA dealer or service center.
■ General
| Problem | Cause | Solution |
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Power turns on but immediately | The power cable may be connected | Make sure the power cable is plugged into the |
| shuts off | improperly. | outlet firmly. |
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| This unit may receive a strong electrical | Set this unit to the Standby mode, then |
| shock such as from a lightening bolt or | disconnect the power cable. Wait for about |
| excessive static electricity. | 30 seconds, then connect the power cable |
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| and turn on this unit. |
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| The speakers make no sound | The cables may be connected improperly. | Make sure all cables are connected properly. |
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| (page 6) |
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| The disc loaded into this unit may be not | Make sure you use a disc supported by this |
| compatible. | unit. (page iii) |
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| A DTS source is played back using an analog | Use a digital connection to play back a DTS |
| output jack. | source. |
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| A DTS source is played back while “PCM | Select “ALL” for “DIGITAL OUTPUT” in |
| ONLY” is selected for “DIGITAL | the Setup menu. (page 22) |
| OUTPUT” in the Setup menu. |
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| The TV shows no picture | The cables may be connected improperly. | Make sure all cables are connected properly. |
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| (page 6) |
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| This unit suddenly turns off | The Sleep feature (page 22) might be set. | Turn on this unit and play the source again. |
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■ Remote control
Problem | Cause | Solution |
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| The remote control does not | The remote control may be operated | For information on the remote control |
| work for operating this unit | outside the remote control operation | operation range, refer to “Using the Remote |
| range. | |
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| The remote control sensor on this unit | Change the lighting or this unit’s orientation. |
| may be exposed to direct sunlight or |
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| lighting (inverted fluorescent lamps). |
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| The batteries may be worn out. | Replace the batteries with new ones. (page 7) |
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