ADDITIONAL INFORMATION
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. When talking to the service center, the
SYMPTOM | CAUSE | REMEDY | |
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The unit does not switch on when | The AC power cord is not connected or not | Securely connect the power cord. | |
POWER is pressed. | completely connected. |
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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 | Wait 20 to 30 minutes after switching the unit on | |
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| before trying to play a disc. | |
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| The disc has been loaded upside down. | Reload the disc with the label side facing up. | |
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| The disc is dirty. | Clean the disc. | |
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Play is delayed, or begins at the wrong | The disc may be scratched or damaged. | Check the disc carefully; replace it if necessary. | |
place. |
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Recording is not possible. | The disc is finalized. | Load a recordable CD that has not been finalized yet. | |
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| For a | |
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| needed. | |
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| A | Load a recordable CD disc. | |
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| The input setting is incorrect. | Set INPUT to the position that reflects the source of | |
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| the input signal. | |
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| The output level of the source is too low. | Set the output level of the source to MAX. | |
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| There is not enough blank space left or 99 | Load a recordable CD disc. | |
| tracks have already been recorded on the disc. |
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| If the power cord was unplugged or there was a | If the recording of a | |
| power outage during recording, the recorded | recording again from the beginning. When the | |
| material may be lost. | recording of a | |
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| over again with a disc that can be recorded on. | |
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| The disc is dirty or damaged. | Clean or replace the disc. | |
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Cannot play back a recorded | The CD or DVD players are not compatible | Use a CD or DVD player compatible with | |
with | |||
players. |
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The disc is not finalized. | Finalize the disc. | ||
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Sound “skips.” | The unit and/or the component being recorded | Relocate the unit(s). This is not possible if the | |
| is being subjected to vibration or impact. | skipping sound is already on the recording due to | |
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| vibrations or impact that occurred during recording. | |
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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 problem | |
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| persists, the cables may be defective. | |
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Noise from inside of the unit. | The disc may be warped. | Replace the disc. | |
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The remote control does not work. | The batteries of the remote control are too | Replace the batteries with new ones. | |
| weak. |
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| Remote control is too far away or is being used | Use within 6 meters and 60 degree radius. | |
| at an incorrect angle. |
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| Direct sunlight or lighting (of an inverter type of | Change the position of the unit. | |
| fluorescent lamp, etc.) is striking the remote |
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| control sensor of the unit. |
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TV functions strangely when the | Remote control is being used near TV set with a | Relocate this unit away from the TV or cover the | |
remote control is being used. | remote control sensor. | TV’s remote control sensor. | |
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