TROUBLESHOOTING
In case of a problem with the unit, check the following list first. If you cannot solve your problem with the suggested solutions or if your problem is not listed below, turn off and unplug the unit, and consult the nearest authorized Yamaha dealer or service center.
General
Problem | Cause | Solution |
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The system turns on but | The power cable may be connected | Make sure the power cable is plugged |
immediately shuts off. | improperly. | into the wall outlet firmly. |
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| The unit may have received a strong | Set the system to off, and disconnect |
| electrical shock such as lightning or | the power cable. Wait about 30 |
| excessive static electricity. | seconds, reconnect the power cable, and |
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| turn on the system. |
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The speakers make no | The volume may be set to the | |
sound. | minimum level. |
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| The mute function may be on. | |
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| The source may be incorrect. | Select the correct source |
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| The disc loaded into the unit may not | Use a disc supported by the unit |
| be compatible. | |
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Sound suddenly turns off. | Turn on the system and play the source | |
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| again. |
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The unit does not operate | The unit may have received a strong | Set the system to off, and disconnect |
properly. | electrical shock such as lightning or | the power cable. Wait about 30 |
| excessive static electricity, or power | seconds, reconnect the power cable, and |
| supply may have dropped. | turn on the system. |
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A digital or | The unit may be placed too close to | Place the unit farther away from the |
equipment produces noises. | the digital or | equipment. |
| equipment. |
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The clock setting has been | The unit is left more than one week | Plug the power cable into the wall |
cleared. | after you disconnect the power cable | outlet firmly, and set the clock again |
| from the wall outlet. | |
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