TROUBLESHOOTING
If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple measures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power cord and contact your authorized YAMAHA dealer or service center for help.
| SYMPTOM | PROBABLE CAUSE | REMEDY |
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| The player does not switch ON when | The power cord is not connected or not | Securely connect the power cord. |
| the POWER switch is pressed. | completely connected. |
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| The disc tray does not close | A foreign object is obstructing the tray. | Carefully check the disc tray and remove |
| completely. |
| the foreign object. |
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| Play does not begin. | The disc is damaged. | Check the disc carefully; replace it if |
|
| necessary. |
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| There is moisture on the laser pickup. | Wait 20 to 30 minutes after switching the |
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| unit ON before trying to play a disc. |
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| The disc has been loaded upside down. | Reload the disc with the label side up. |
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| The disc is dirty. | Clean the disc. |
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| Play is delayed, or begins at the | The disc may be scratched or damaged. | Check the disc carefully; replace it if |
| wrong place. |
| necessary. |
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| No sound. | Improper output cable connections. | Connect the cables properly. If the |
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| problem persists, the cables may be |
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| defective. |
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| Improper amplifier operation. | Set the amplifier controls to the correct |
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| input selection. |
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| Sound “skips”. | The player is being subjected to | Relocate the player. |
| vibrations or impacts. |
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| The disc is dirty. | Clean the disc. |
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| Sound “hums”. | Improper cable connections. | Securely connect the audio cables. If the |
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| problem persists, the cables may be |
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| defective. |
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| Noise from a nearby tuner. | The tuner is too close to the player. | Move the tuner and player farther apart. |
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| Noise from inside of the disc tray. | The disc may be warped. | Replace the disc. |
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| The remote control transmitter does | The batteries of this remote control | Replace the batteries with new ones. |
| not work. | transmitter are too weak. |
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| Direct sunlight or lighting (of an inverter | Change position of the main unit. |
| type of flourescent lamp etc.) is striking |
|
| the remote control sensor of the main |
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| unit. |
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English
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