TROUBLESHOOTING
If the unit fails to operate normally, check the following points to determine whether the problem can be corrected by the simple measures suggested. If it cannot be corrected, or if the problem is not listed in the Problems column, disconnect the power cable and contact your authorized Yamaha dealer or service center for help.
| Problems | Possible Causes | Solutions | Refer to | |
page | ||||
|
|
| ||
|
|
|
| |
This unit fails to turn | The power cable is not connected to the AC IN | Connect the power cable firmly. |
| |
on. | inlet on the rear panel or not plugged in the wall |
| ||
| outlet. |
|
| |
|
|
|
| |
The disc tray does | A foreign object is obstructing the tray. | Carefully check the disc tray and remove the | — | |
not close completely. |
| foreign object. | ||
|
| |||
|
|
|
| |
Disc playback does | The disc is damaged. | Check the disc carefully; replace it if necessary. | — | |
not start. |
|
|
| |
There is moisture on the laser pickup. | Wait 20 to 30 minutes after turn on this unit ON | — | ||
| ||||
|
| before trying to play back a disc. | ||
|
|
| ||
|
|
|
| |
| The disc is loaded upside down. | Reload the disc with the label side up. | — | |
|
|
|
| |
| The disc is dirty. | Clean the disc. | ||
|
|
|
| |
| The format of the MP3 or WMA file is not | Replace the disc with a correctly recorded disc | ||
| compatible with this unit. | playable with this unit. | ||
|
| |||
|
|
|
| |
| The | Replace the disc with a correctly recorded disc | ||
| correctly. | playable with this unit. | ||
|
| |||
|
|
|
| |
| The disc is a | Replace the disc with a correctly recorded disc | ||
| this unit. | playable with this unit. | ||
|
| |||
|
|
|
| |
| This unit is in iPod/USB mode. | Switch to disc mode by pressing CD/USB. | ||
|
|
|
| |
iPod playback does | The connected iPod is not compatible with this | Connect an iPod compatible with this unit. |
| |
not start though iPod | unit. | The compatible iPod are as follows: |
| |
is connected. |
| • iPod classic (including 120GB model) | ||
|
| • iPod nano (2nd, 3rd and 4th generations) | ||
|
|
| ||
|
| • iPod touch (1st and 2nd generations) |
| |
|
| (As of April 2009) |
| |
|
|
|
| |
| This unit is in disc mode. | Switch to iPod/USB mode by pressing CD/ | ||
|
| USB. | ||
|
|
| ||
|
|
|
| |
USB playback does | Improper USB device connections. | Connect the USB device again. | ||
not start. |
|
|
| |
The format of the MP3 or WMA file is not | Replace the file with a correctly recorded file | |||
| ||||
| compatible with this unit. | playable with this unit. | ||
|
| |||
|
|
|
| |
| This unit is in disc mode. | Switch to iPod/USB mode by pressing CD/ | ||
|
| USB. | ||
|
|
| ||
|
|
|
| |
Playback is delayed, | The disc may be scratched or damaged. | Check the disc carefully; replace it if necessary. | ||
or begins at the |
|
| ||
wrong place. |
|
|
| |
|
|
|
| |
No sound. | Improper output cable connections. | Connect the cables properly. If the problem | ||
|
| persists, the cables may be defective. | ||
|
|
| ||
|
|
|
| |
| Improper amplifier operation. | Set the amplifier controls to the correct input | — | |
|
| selection. | ||
|
|
| ||
|
|
|
| |
Sound of a | PURE DIRECT is turned on. | Turn PURE DIRECT off. Or make an analog |
| |
component |
| connection. | ||
connected to the |
|
| ||
DIGITAL OUT jacks |
|
|
| |
is not played. |
|
|
| |
|
|
|
|