TROUBLESHOOTING
Refer to the chart below when this unit does not function properly. If the problem you are having is not listed below or if the instruction below does not help, set this unit to the standby mode, disconnect the power cord, and contact the nearest authorized YAMAHA dealer or service center.
■General
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This unit fails to turn | The power cord is not connected or the plug | Firmly connect the power cord. | — | |||||
on when STANDBY/ | is not completely inserted. |
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ON (or POWER ( |
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is pressed, or enters |
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in the standby mode | This unit has been exposed to a strong | Set this unit in the standby mode, disconnect | — | |||||
soon after the power | external electric shock (such as lightning and | the power cord, plug it back in after 30 seconds, |
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has been turned on. | strong static electricity). | then start operating. |
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No sound. | Incorrect input or output cable connections. | Connect the cables properly. If the problem | 14 – 19 | |||||
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| An appropriate input source has not been | Select an appropriate input source with the | 21 | |
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| selected. | input selector buttons. |
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| The speaker connections are not secure. | Secure the connections. | 17 – 18 | |
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| The volume is turned down. | Turn up the volume. | 21 | |
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| The sound is muted. | Press MUTE or any operation buttons of this | 21 | |
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| unit to cancel a mute and adjust the volume. |
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| The source that this unit cannot reproduce, | Play a source whose signals this unit can | — | |
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| such as a | reproduce. |
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The picture does not | The output and input for the picture are | Make connections using the same type of video | 14 | |||||
appear. | connected to different types of video jacks. | jacks (S VIDEO or VIDEO (composite)) for |
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The sound suddenly | The sleep timer has functioned. | Turn on the power, and play the source again. | 22 | |||||
goes off. |
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Only the speaker on | Incorrect cable connections. | Connect the cables properly. If the problem | 17 – 18 | |||||
one side can be |
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heard. |
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Sound can be heard | The sound effect is off. | Press STEREO to turn it on. | 27 | |||||
only from the front | A Dolby Surround, Dolby Digital or DTS | Select another DSP program. | 23 – 24 | |||||
speakers. | ||||||||
decoding DSP program is being used with |
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| material not encoded with Dolby Surround, |
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| Dolby Digital or DTS. |
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| A | When a | 27 | |
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| input to this unit. | input to this unit, sound is output from the front |
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| speakers only. |
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APPENDIX
English
67